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2010-08-18update_pid_entries(): fix awkwardly indented uninitialized memory leakJeremie Koenig
* procfs_pid_files.c (update_pid_entries): Replace dynamic allocation of `stat' with automatic allocation. Memset `stat' to 0.
2010-08-18Fix the build system to handle part storesJeremie Koenig
Part stores are used for debian-installer, and they're considered more elegant than kernel partition devices. This patch makes sure they're included in the build unless the user disables them explicitely. * Makeconf: add $(PARTED_LIBS) to static binaries which use libstore_part.a. * configure.in: look for libparted again (see also 7c7a04eb). * libstore/Makefile (store-types): include the 'part' store type when appropriate, remove the previous attempt. Signed-off-by: Jeremie Koenig <jk@jk.fr.eu.org>
2010-08-02Merge branch 'upstream' into upstream-mergedSamuel Thibault
2010-08-02Merge branch 'procfs-moved' into upstream-mergedSamuel Thibault
2010-08-02Merge branch 'procfs' into procfs-movedSamuel Thibault
2010-08-01Merge branch 'upstream' into upstream-mergedSamuel Thibault
2010-08-01Merge branch 'upstream' into upstream-mergedSamuel Thibault
2010-08-01Merge branch 'libpthread-moved' into upstream-mergedSamuel Thibault
2010-08-01Merge branch 'procfs-moved' into upstream-mergedSamuel Thibault
2010-08-01Merge branch 'upstream' into upstream-mergedSamuel Thibault
2010-08-01Merge tag 'upstream/libpthread/20090404' into upstream-mergedSamuel Thibault
2010-08-01Move files to procfs to merge along hurdSamuel Thibault
2010-08-012010-05-31 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* procfs_nonpid_files.c (procfs_read_nonpid_meminfo): Print swap sizes using %llu.
2010-08-012008-12-12 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* procfs_nonpid_files.c (procfs_read_nonpid_meminfo): Divide by 1024 value returned by get_swap_size and get_swap_free to get kilobytes.
2010-08-012008-09-02 Madhusudan.C.S <madhusudancs@gmail.com>Madhusudan.C.S
* netfs.c: (netfs_get_dirents): Add call to procfs_dir_entries_remove().
2010-08-012008-08-30 Madhusudan.C.S <madhusudancs@gmail.com>Madhusudan.C.S
* procfs_dir.c: (procfs_dir_create): Assign newly created directory to its pointer in netnode. (procfs_dir_remove): Removed function. (free_entry): New function. (ordered_unlink): Likewise. (delete): Likewise. (sweep): Likewise. (procfs_dir_entries_remove): Likewise. (is_in_pid_list): Removed call to make_dir_invalid (). (procfs_fill_root_dir): struct stat *stat -> struct stat stat. Add Read and Execute permissions to all in stat.st_mode. Set stat.st_nlink to 1. Set stat.st_size to 0. Add struct proc_stat *ps definition. Set struct proc_stat data from _proc_stat_create () function and set stat.st_uid and stat.st_gid from the data in that structure. * procfs_pid_files.c: (update_pid_entries): Add Read permissions to all in stat->st_mode.
2010-08-012008-08-29 Madhusudan.C.S <madhusudancs@gmail.com>Madhusudan.C.S
* AUTHORS: File removed. * COPYING: Likewise. * README: Likewise.
2010-08-012008-08-18 Madhusudan.C.S <madhusudancs@gmail.com>Madhusudan.C.S
* procfs_nonpid_files.c: (procfs_write_nonpid_stat): Changed to procfs_read_nonpid_stat. (procfs_write_nonpid_meminfo): Changed to procfs_read_nonpid_meminfo. (procfs_write_nonpid_loadavg): Changed to procfs_read_nonpid_loadavg. (procfs_write_nonpid_uptime): Changed to procfs_read_nonpid_uptime. (procfs_write_nonpid_version):Changed to procfs_read_nonpid_version. * procfs_pid_files.c: (procfs_write_stat_file): Changed to procfs_read_stat_file. Changed the comment correspondingly from Write to Read. (procfs_write_cmdline_file ): Changed to procfs_read_cmdline_file. Changed the comment correspondingly from Write to Read. (procfs_write_status_file): Changed to procfs_read_status_file. Changed the comment correspondingly from Write to Read. (procfs_write_statm_file): Changed to procfs_read_statm_file. Changed the comment correspondingly from Write to Read. (procfs_write_files_contents): Changed to procfs_read_files_contents. Changed the comment correspondingly from Write to Read. Changed the call to procfs_write_nonpid_stat to procfs_read_nonpid_stat. Changed the call to procfs_write_stat_file to procfs_read_stat_file. Changed the call to procfs_write_cmdline_file to procfs_read_cmdline_file. Changed the call to procfs_write_status_file to procfs_read_status_file. Changed the call to procfs_write_statm_file to procfs_read_statm_file. Changed the call to procfs_write_nonpid_meminfo to procfs_read_nonpid_meminfo. Changed the call to procfs_write_nonpid_loadavg to procfs_read_nonpid_loadavg. Changed the call to procfs_write_nonpid_uptime to procfs_read_nonpid_uptime. Changed the call to procfs_write_nonpid_version to procfs_read_nonpid_version. netfs.c: (netfs_attempt_read): Changed the call from procfs_write_files_contents to procfs_read_files_contents.
2010-08-012008-08-18 Madhusudan.C.S <madhusudancs@gmail.com>Madhusudan.C.S
* procfs_nonpid_files.c: (get_uptime): Changed the parameter type from double to struct timeval. Changed the parameter name from uptime_secs to uptime. Removed uptime variable. Changed timersub to use the passed pointer instead of the local variable. Removed the calculation of uptime_secs. (get_total_times): Changed the parameters type from double to struct timeval. Changed the parameters name from total_user_time_secs to total_user_time and total_system_time_secs to total_system_time. New variables total_user_time_tmp, total_system_time_tmp and tmpval of type struct timeval. Call timerclear to clear the tmp variables. Remove calculation of times in seconds and do the same on struct timeval variables throughout using the timeradd macro. Assign values of temporary local variables to the pointers passed as parameters. (procfs_write_nonpid_stat): Replaced variables that hold time in seconds with struct timeval type variables and jiffy_t type variables. Argument to get_uptime changed from uptime_secs to uptime. Arguments to get_total_times changed from total_user_time_secs to total_user_time and total_system_time_secs to total_system_time. Replace arithematic time subtraction with timersub macro. Convert all the times in struct timeval type variables to jiffy_t type. Changed the type casting for the asprintf arguments to be compatible with jiffy_t type. (procfs_write_nonpid_uptime): Replaced variables that hold time in seconds with struct timeval type variables. Argument to get_uptime changed from uptime_secs to uptime. Arguments to get_total_times changed from total_user_time_secs to total_user_time and total_system_time_secs to total_system_time. Replace arithematic time subtraction with timersub macro. Convert all the times in struct timeval type variables to seconds.
2010-08-012008-08-18 Madhusudan.C.S <madhusudancs@gmail.com>Madhusudan.C.S
* procfs_nonpid_files.c: (procfs_write_nonpid_version): New function. * procfs_pid_files.c: (procfs_write_files_contents): Add a check to find if the read is requested for the version file and corresponding a call to it.
2010-08-012008-08-14 Madhusudan.C.S <madhusudancs@gmail.com>Madhusudan.C.S
* procfs.h: (jiffy_t): New typedef. * procfs_pid.h: "procfs.h" is included. (struct procfs_pid_files): Changed all the occurrences of time_t to jiffy_t. * procfs_pid_files.c: Removed "procfs.h". (adjust_jiffy_time): Changed return type from time_t to jiffy_t. Changed the type of jiffy_time variable from time_t to jiffy_t. (get_live_threads_time): Changed the type of utime and stime from time_t to jiffy_t. (get_stat_data): Changed the type of utime and stime from time_t to jiffy_t.
2010-08-012008-08-14 Madhusudan.C.S <madhusudancs@gmail.com>Madhusudan.C.S
* ChangeLog: New file added to procfs * AUTHORS: New file added to procfs * COPYING: New file added to procfs * README: New file added to procfs * Makefile: New file added to procfs * bootstrap.c: New file added to procfs * netfs.c: New file added to procfs * node.c: New file added to procfs * procfs.c: New file added to procfs * procfs.h: New file added to procfs * procfs_dir.c: New file added to procfs * procfs_nonpid_files.c: New file added to procfs * procfs_pid.h: New file added to procfs * procfs_pid_files.c: New file added to procfs
2010-08-01move file to libpthread/Samuel Thibault
2010-08-01Merge branch 'libpthread' into libpthread-movedSamuel Thibault
2010-08-01Move files to libpthread/ for inclusion along hurdSamuel Thibault
2010-05-19Add pthread_yield functionSamuel Thibault
* pthread/pt-yield.c: New file. * Makefile (SRCS): Add pt-yield.c * Makefile.am (libpthread_a_SOURCES): Add pt-yield.c
2009-10-18Fix pthread_kill(thread, 0)Samuel Thibault
* sysdeps/hurd/pt-kill.c (pthread_kill): Return immediately after checks without calling _hurd_raise_signal if sig is 0.
2009-10-13Fix pthread_cleanup_push old-gcc-style initializerSamuel Thibault
sysdeps/generic/bits/cancelation.h (__pthread_cleanup_push): For better portability to various compilation flags, use standard initializer for struct __pthread_cancelation_handler __handler instead of old-gcc-style.
2009-08-23Fix pthread_setcancelstate/type crashSamuel Thibault
* pthread/pt-setcancelstate.c (pthread_setcancelstate): Check whether OLDSTATE is NULL before filling it. * pthread/pt-setcanceltype.c (pthread_setcanceltype): Likewise.
2009-08-23Fix pthread_mutex_t static initializersSamuel Thibault
Fix pthread_mutex_t static initializers by not leaving references to __pthread_recursive_mutexattr. * include/pthread/pthread.h.orig (PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP): New macro. * sysdeps/generic/pt-mutex-destroy.c (_pthread_mutex_destroy): Compare mutex->attr with __PTHREAD_ERRORCHECK_MUTEXATTR and __PTHREAD_RECURSIVE_MUTEXATTR instead of __pthread_recursive_mutexattr. * sysdeps/generic/pt-mutex-init.c (_pthread_mutex_init): Likewise. * sysdeps/generic/pt-mutex-timedlock.c (__pthread_mutex_timedlock_internal): Likewise. * sysdeps/generic/pt-mutex-transfer-np.c (__pthread_mutex_transfer_np): Likewise. * sysdeps/generic/pt-mutex-trylock.c (__pthread_mutex_trylock): Likewise. * sysdeps/generic/pt-mutex-unlock.c (__pthread_mutex_unlock): Likewise. * sysdeps/generic/pt-mutexattr.c (__pthread_errorcheck_mutexattr): New const. * sysdeps/generic/bits/mutex-attr.h (__pthread_errorcheck_mutexattr): Declare const. * sysdeps/generic/bits/mutex.h (__PTHREAD_ERRORCHECK_MUTEXATTR, __PTHREAD_ERRORCHECK_MUTEX_INITIALIZER, __PTHREAD_RECURSIVE_MUTEXATTR): New macros. (__PTHREAD_RECURSIVE_MUTEX_INITIALIZER): Use __PTHREAD_RECURSIVE_MUTEXATTR macro instead of &__pthread_recursive_mutexattr.
2009-08-23Fix assertion failure in pthread_mutex_trylockSamuel Thibault
* sysdeps/generic/pt-mutex-trylock.c [!ALWAYS_TRACK_MUTEX_OWNER] (__pthread_mutex_trylock): Disable owner tracking.
2009-07-11Switch to the new ChangeLog style.Thomas Schwinge
* ChangeLog: Wipe out content, and add instructions about how to get it back. * auth/ChangeLog: Remove file. * benchmarks/ChangeLog: Likewise. * boot/ChangeLog: Likewise. * bsdfsck/ChangeLog: Likewise. * config/ChangeLog: Likewise. * console-client/ChangeLog: Likewise. * console/ChangeLog: Likewise. * daemons/ChangeLog: Likewise. * defpager/ChangeLog: Likewise. * doc/ChangeLog: Likewise. * exec/ChangeLog: Likewise. * ext2fs/ChangeLog: Likewise. * fatfs/ChangeLog: Likewise. * fstests/ChangeLog: Likewise. * ftpfs/ChangeLog: Likewise. * hostmux/ChangeLog: Likewise. * hurd/ChangeLog: Likewise. * include/ChangeLog: Likewise. * init/ChangeLog: Likewise. * isofs/ChangeLog: Likewise. * libcons/ChangeLog: Likewise. * libdirmgt/ChangeLog: Likewise. * libdiskfs/ChangeLog: Likewise. * libfshelp/ChangeLog: Likewise. * libftpconn/ChangeLog: Likewise. * libhurdbugaddr/ChangeLog: Likewise. * libihash/ChangeLog: Likewise. * libiohelp/ChangeLog: Likewise. * libnetfs/ChangeLog: Likewise. * libpager/ChangeLog: Likewise. * libpipe/ChangeLog: Likewise. * libports/ChangeLog: Likewise. * libps/ChangeLog: Likewise. * libshouldbeinlibc/ChangeLog: Likewise. * libstore/ChangeLog: Likewise. * libthreads/ChangeLog: Likewise. * libtrivfs/ChangeLog: Likewise. * login/ChangeLog: Likewise. * mach-defpager/ChangeLog: Likewise. * nfs/ChangeLog: Likewise. * nfsd/ChangeLog: Likewise. * pfinet/ChangeLog: Likewise. * pflocal/ChangeLog: Likewise. * proc/ChangeLog: Likewise. * release/ChangeLog: Likewise. * serverboot/ChangeLog: Likewise. * storeio/ChangeLog: Likewise. * sutils/ChangeLog: Likewise. * term/ChangeLog: Likewise. * tmpfs/ChangeLog: Likewise. * trans/ChangeLog: Likewise. * ufs-fsck/ChangeLog: Likewise. * ufs-utils/ChangeLog: Likewise. * ufs/ChangeLog: Likewise. * usermux/ChangeLog: Likewise. * utils/ChangeLog: Likewise.
2009-04-082009-01-10 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* sysdeps/i386/bits/spin-lock.h (__SPIN_LOCK_INITIALIZER): Rename macro to... (__PTHREAD_SPIN_LOCK_INITIALIZER): ... this. * sysdeps/mach/bits/spin-lock.h (__SPIN_LOCK_INITIALIZER): Rename macro to... (__PTHREAD_SPIN_LOCK_INITIALIZER): ... this. * include/pthread/pthread.h (PTHREAD_SPINLOCK_INITIALIZER): Use __PTHREAD_SPIN_LOCK_INITIALIZER instead of __SPIN_LOCK_INITIALIZER. * sysdeps/generic/bits/condition.h (__PTHREAD_COND_INITIALIZER): Likewise. * sysdeps/generic/bits/mutex.h (__PTHREAD_MUTEX_INITIALIZER, __PTHREAD_RECURSIVE_MUTEX_INITIALIZER): Likewise. * sysdeps/generic/bits/once.h (__PTHREAD_ONCE_INIT): Likewise. * sysdeps/generic/bits/rwlock.h (__PTHREAD_RWLOCK_INITIALIZER): Likewise. * sysdeps/generic/bits/semaphore.h (__SEMAPHORE_INITIALIZER): Likewise. * sysdeps/i386/bits/spin-lock-inline.h (__pthread_spin_init): Likewise. * sysdeps/i386/mach/spin-lock-inline.h (__pthread_spin_init): Likewise.
2009-04-082008-12-21 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* sysdeps/mach/pt-timedblock.c (__pthread_timedblock): Fix timeout computation from abstime and now.
2009-04-082008-10-02 Neal H. Walfield <neal@gnu.org>Neal H. Walfield
* sysdeps/generic/pt-mutex-timedlock.c (__pthread_mutex_timedlock_internal) [! ALWAYS_TRACK_MUTEX_OWNER]: Don't update MUTEX->OWNER or assert MUTEX->OWNER for normal mutexes. * sysdeps/generic/pt-mutex-unlock.c (__pthread_mutex_unlock) [! ALWAYS_TRACK_MUTEX_OWNER]: Don't update MUTEX->OWNER or assert MUTEX->OWNER for normal mutexes. * sysdeps/generic/pt-mutex-transfer-np.c (__pthread_mutex_transfer_np) [! ALWAYS_TRACK_MUTEX_OWNER]: Don't update MUTEX->OWNER for normal mutexes.
2009-04-082008-08-27 Neal H. Walfield <neal@gnu.org>Neal H. Walfield
* pthread/cthreads-compat.c: Don't include <cthreads.h>. (cthread_t): New type definition. (cthread_fn_t): Likewise. (cthread_key_t): Likewise. (CTHREAD_KEY_INVALID): Define.
2009-04-082008-08-26 Neal H. Walfield <neal@gnu.org>Neal H. Walfield
* sysdeps/mach/pt-thread-alloc.c (__pthread_thread_alloc): Set THREAD->HAVE_KERNEL_RESOURCES to 1, not true. Reported by Flávio Cruz <Flávio Cruz>.
2009-04-072008-08-16 Neal H. Walfield <neal@gnu.org>Neal H. Walfield
* pthread/pt-alloc.c: Don't include <bits/atomic.h>. (__pthread_free_threads): Change to a struct __pthread *. (__pthread_free_threads_lock): New variable. (__pthread_alloc): When looking for a TCB to reuse, iterate over __pthread_free_threads taking the first for which the STATE field is PTHREAD_TERMINATED. When reusing a TCB, first call __pthread_thread_halt on it. * pthread/pt-dealloc.c: Don't include <bits/atomic.h>. (__pthread_free_threads): Change to a struct __pthread *. (__pthread_free_threads_lock): New declaration. (__pthread_dealloc): Enqueue PTHREAD on __PTHREAD_FREE_THREADS. Set PTHREAD->STATE to PTHREAD_TERMINATED after everything else. * pthread/pt-join.c (pthread_join): Call __pthread_thread_halt before destroying the thread. When destroying the thread, call __pthread_thread_dealloc on it. * pthread/pt-detach.c (pthread_detach): If destroying the thread, call __pthread_thread_halt before deallocating the stack. In this case, also call __pthread_thread_dealloc on the tcb. * pthread/pt-exit.c (pthread_exit): Call __pthread_dealloc only if the thread is detached and then as the last thing we do before calling __pthread_thread_halt. * pthread/pt-internal.h (__pthread_thread_halt): Remove argument NEED_DEALLOC. Update users. * sysdeps/mach/pt-thread-halt.c (__pthread_thread_halt): Remove argument need_dealloc. * sysdeps/mach/hurd/pt-sysdep.h (PTHREAD_SYSDEP_MEMBERS): Add field have_kernel_resources. * sysdeps/mach/hurd/pt-thread-alloc.c (__pthread_thread_alloc): If THREAD->HAVE_KERNEL_RESOURCES is true, just return. After allocating the resources, set THREAD->HAVE_KERNEL_RESOURCES to true.
2009-04-072008-08-12 Neal H. Walfield <neal@gnu.org>Neal H. Walfield
Merge changes from hurd-l4 fork. * Makefile (SRCS): Add pt-startup.c and pt-mutex-transfer-np.c. (sysdeps_headers): Add pthread-np.h. 2008-08-12 Neal H. Walfield <neal@gnu.org> * sysdeps/generic/bits/pthread-np.h: New file. 2008-08-12 Neal H. Walfield <neal@gnu.org> * sysdeps/generic/pt-startup.c: New file. 2008-08-12 Neal H. Walfield <neal@gnu.org> * sysdeps/generic/bits/mutex.h (__PTHREAD_RECURSIVE_MUTEX_INITIALIZER): Define. (__PTHREAD_MUTEX_RECURSIVE_INITIALIZER): Don't define. * include/pthread/pthread.h (PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP) [__USE_GNU]: Define. (PTHREAD_MUTEX_RECURSIVE_INITIALIZER_NP): Don't define. 2008-08-12 Neal H. Walfield <neal@gnu.org> * include/pthread/pthread.h: Include <sys/cdefs.h>. (__extern_inline): If not defined, define appropriately. 2008-06-01 Neal H. Walfield <neal@gnu.org> * include/pthread/pthread.h (PTHREAD_MUTEX_RECURSIVE_INITIALIZER_NP): New definition. * sysdeps/generic/bits/mutex.h (__PTHREAD_MUTEX_RECURSIVE_INITIALIZER): New definition. * sysdeps/generic/bits/mutex-attr.h (__pthread_recursive_mutexattr): New definition. * sysdeps/generic/pt-mutexattr.c (__pthread_recursive_mutexattr): New declaration. * sysdeps/generic/pt-mutex-init.c (_pthread_mutex_init): If ATTR is &__PTHREAD_RECURSIVE_MUTEXATTR, don't allocate a copy, just save in MUTEX->ATTR. * sysdeps/generic/pt-mutex-destroy.c (_pthread_mutex_destroy): If MUTEX->ATTR is &__PTHREAD_RECURSIVE_MUTEXATTR, don't free it. 2008-05-29 Thomas Schwinge <tschwinge@gnu.org> * sysdeps/generic/sem-timedwait.c: Don't include <error.h>. 2008-05-21 Neal H. Walfield <neal@gnu.org> * include/pthread/pthread.h: Include <bits/pthread-np.h>. 2008-03-01 Neal H. Walfield <neal@gnu.org> * sysdeps/generic/pt-mutex-transfer-np.c: New file. * pthread/pt-self.c (pthread_self): Assert that SELF is not NULL. 2007-12-23 Neal H. Walfield <neal@gnu.org> * pthread/pt-join.c (pthread_join): Cast argument to pthread_cleanup_push to avoid warning. 2007-11-23 Neal H. Walfield <neal@gnu.org> * pthread/pt-internal.h (__pthread_startup): Add declaration. * pthread/pt-create.c (entry_point): Call __pthread_startup.
2009-04-072008-08-12 Neal H. Walfield <neal@gnu.org>Neal H. Walfield
* sysdeps/generic/bits/pthread-np.h: New file.
2009-04-072006-03-04 Samuel Thibault <samuel.thibault@ens-lyon.org>Neal H. Walfield
* sysdeps/ia32/machine-sp.h (thread_stack_pointer): Optimize esp read.
2009-04-072008-08-12 Neal H. Walfield <neal@gnu.org>Neal H. Walfield
* sysdeps/generic/pt-startup.c (__pthread_startup): New file.
2009-04-07libpthread/Neal H. Walfield
2008-08-12 Neal H. Walfield <neal@gnu.org> * sysdeps/generic/bits/mutex.h (__PTHREAD_RECURSIVE_MUTEX_INITIALIZER): Define. (__PTHREAD_MUTEX_RECURSIVE_INITIALIZER): Don't define. * include/pthread/pthread.h (PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP) [__USE_GNU]: Define. (PTHREAD_MUTEX_RECURSIVE_INITIALIZER_NP): Don't define. libhurd-mm/ 2008-08-12 Neal H. Walfield <neal@gnu.org> * storage.c (storage_low_mutex): Use PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP, not PTHREAD_MUTEX_RECURSIVE_INITIALIZER_NP.
2009-04-072008-08-12 Neal H. Walfield <neal@gnu.org>Neal H. Walfield
Merge in Samuel Thibault's changes from the main line. * Makefile.am (libpthread_a_SOURCES): Add pt-getattr.c. * headers.m4: Link libpthread/include/pthread/pthreadtypes.h to sysroot/include/pthread/pthreadtypes.h and libpthread/sysdeps/${arch}/bits/spin-lock-inline.h. to sysroot/include/bits/spin-lock-inline.h. * include/pthread/pthread.h: Include <sys/cdefs.h>. (__extern_inline): If not defined, define appropriately. 2008-08-04 Samuel Thibault <samuel.thibault@ens-lyon.org> * include/pthread/pthreadtypes.h (__pthread_inheritsched): Remove comma at end of enumeration. 2008-08-03 Samuel Thibault <samuel.thibault@ens-lyon.org> * Makefile (sysdeps_headers): Add spin-lock-inline.h. (SYSDEP_PATH): Move sysdeps/ia32 right after sysdeps/$(MICROKERNEL)/ia32. * include/pthread/pthread.h: Include <bits/spin-lock-inline.h>. * sysdeps/ia32/bits/spin-lock.h: Move inlines to... * sysdeps/ia32/bits/spin-lock-inline.h: ... new file. 2008-08-02 Samuel Thibault <samuel.thibault@ens-lyon.org> * sysdeps/generic/bits/mutex.h: Do not include <errno.h> and <stddef.h> * sysdeps/ia32/bits/memory.h (__memory_barrier): Add memory clobber. * sysdeps/ia32/bits/spin-lock.h (__pthread_spin_trylock, __pthread_spin_unlock): Add memory clobbers. * sysdeps/l4/hurd/ia32/pt-setup.c (stack_setup): Fix reservation of stack room for initial frame. 2008-07-18 Samuel Thibault <samuel.thibault@ens-lyon.org> * Makefile (sysdeps_headers): add pthread/pthreadtypes.h 2008-06-27 Samuel Thibault <samuel.thibault@ens-lyon.org> * include/pthread/pthread.h: Do not define __need_clockid_t, include <time.h>, and define clockid_t if __clockid_defined is not defined. Include <pthread/pthreadtypes.h> (pthread_equal): New extern inline. (pthread_cleanup_push, pthread_cleanup_pop): New macros. (__pthread_process_shared, __pthread_inheritsched, __pthread_contentionscope, __pthread_detachstate, __pthread_mutex_protocol, __pthread_mutex_type, pthread_attr_t, pthread_mutex_attr_t, pthread_mutex_t, pthread_condattr_t, pthread_cond_t, pthread_spinlock_t, pthread_rwlockattr_t, pthread_rwlock_t, pthread_barrierattr_t, pthread_barrier_t, pthread_key_t, pthread_once_t): Move enums and typedefs to... * include/pthread/pthreadtypes.h: ... new file. * sysdeps/generic/bits/cancelation.h (pthread_cleanup_push): Rename macro to __pthread_cleanup_push. (pthread_cleanup_pop): Rename macro to __pthread_cleanup_pop. * sysdeps/generic/bits/barrier-attr.h (__pthread_process_shared): Forward-declare enum. * sysdeps/generic/bits/condition-attr.h (__pthread_process_shared): Likewise. * sysdeps/generic/bits/mutex-attr.h (__pthread_mutex_protocol, __pthread_process_shared, __pthread_mutex_type): Likewise. * sysdeps/generic/bits/rwlock-attr.h (__pthread_process_shared): Likewise. * sysdeps/generic/bits/thread-attr.h (__pthread_detachstate, __pthread_inheritsched, __pthread_contentionscope): Likewise. * sysdeps/generic/bits/pthread.h (pthread_t): Rename type to __pthread_t. (pthread_equal): Rename to __pthread_equal. 2008-06-27 Samuel Thibault <samuel.thibault@ens-lyon.org> * sysdeps/generic/bits/thread-barrier.h: Remove unused file. 2008-05-17 Samuel Thibault <samuel.thibault@ens-lyon.org> * include/pthread/pthread.h (pthread_getattr_np): New declaration. * pthread/pt-getattr.c: New file. * Makefile (SRCS): Add pt-getattr.c. 2008-03-16 Samuel Thibault <samuel.thibault@ens-lyon.org> * include/libc-symbols.h (HAVE_ASM_PREVIOUS_DIRECTIVE): Define. 2008-02-29 Samuel Thibault <samuel.thibault@ens-lyon.org> * sysdeps/l4/hurd/ia32/pt-setup.c (stack_setup): Align stack on 0x10 for MMX operations. 2008-01-01 Samuel Thibault <samuel.thibault@ens-lyon.org> * include/pthread/pthread.h (pthread_spin_destroy, pthread_spin_init, pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock): Use __extern_inline macro instead of extern __inline. * sysdeps/ia32/bits/spin-lock.h (__PT_SPIN_INLINE, __pthread_spin_lock): Likewise * sysdeps/generic/bits/pthread.h (pthread_equal): Declare ; only provide inline when __USE_EXTERN_INLINES is defined. Use __extern_inline macro instead of extern __inline. * sysdeps/ia32/bits/memory.h (__memory_barrier): Add static to inline.
2009-04-07viengoos/Neal H. Walfield
2008-06-22 Neal H. Walfield <neal@gnu.org> * thread.h: Include "list.h". (struct thread) [! NDEBUG]: Add field futex_waiter_node. [! NDEBUG]: Instantiate the futex_waiter list class. (futex_waiters) [! NDEBUG]: Declare. * server.c (futex_waiters) [! NDEBUG]: New variable. (server_loop) [! NDEBUG]: If we don't get an RPC for a while, dequeue all thread's enqueued on FUTEX_WAITERS and return EDEADLK. When blocking a thread on a futex, add THREAD to FUTEX_WAITERS. * object.c (object_wait_queue_dequeue) [! NDEBUG]: If THREAD->WAIT_REASON is THREAD_WAIT_FUTEX, unlink THREAD from FUTEX_WAITERS. hurd/ 2008-06-22 Neal H. Walfield <neal@gnu.org> * futex.h [! RM_INTERN]: Include <errno.h>. (futex_wait): On error, set ERRNO and return -1. (futex_timed_wait): Likewise. (futex_wake): Likewise. * mutex.h (ss_mutex_lock): If FUTEX_WAIT returns failure, print some debugging information.
2009-04-072008-06-22 Neal H. Walfield <neal@gnu.org>Neal H. Walfield
* sysdeps/generic/pt-mutex-timedlock.c (__pthread_mutex_timedlock_internal): Don't set MUTEX->OWNER here. * sysdeps/generic/pt-mutex-unlock.c (__pthread_mutex_unlock): Set it here to WAKEUP.
2009-04-072008-06-07 Neal H. Walfield <neal@gnu.org>Neal H. Walfield
* pthread/pt-internal.h (__pthread_queue_iterate): Use 1, not true. (__pthread_dequeuing_iterate): Likewise.
2009-04-07viengoos/Neal H. Walfield
2008-06-05 Neal H. Walfield <neal@gnu.org> * cap-lookup.c: Move from here... * ../libhurd-mm/as-lookup.c: ... to here. * as.c: Move from here... * ../libhurd-mm/as-build.c: ... to here. * as-custom.c: Move from here... * ../libhurd-mm/as-build-custom.c: ... to here. * as.h: Move contents... * ../libhurd-mm/as.h: ... to here... * ../libhurd-mm/as-compute-gbits.h: ... and to here. * bits.h: Move from here... * ../libhurd-mm/bits.h: ... to here. * Makefile.am (viengoos_SOURCES): Remove cap-lookup.c, as.h and as.c. (t_as_SOURCES): Likewise. (t_activity_SOURCES): Likewise. (viengoos_LDADD): Add ../libhurd-mm/libas-kernel.a. (t_as_LDADD): Add ../libhurd-mm/libas-check.a. (t_activity_LDADD): Likewise. (lib_LIBRARIES): Remove libhurd-cap.a. (libhurd_cap_a_CPPFLAGS): Remove variable. (libhurd_cap_a_CFLAGS): Likewise. (libhurd_cap_a_SOURCES): Likewise. * server.c (server_loop): Replace use of object_lookup_rel with as_object_lookup_rel. Replace use of slot_lookup_rel with as_slot_lookup_rel_use. Replace use of cap_lookup_rel with as_cap_lookup_rel. * viengoos.c: Don't include "as.h", include <hurd/as.h>. * t-activity.c: Don't include "as.h", include <hurd/as.h>. (allocate_object): Change return type to struct as_allocate_pt_ret. * t-as.c: Don't include "as.h", include <hurd/as.h>. (allocate_object): Change return type to struct as_allocate_pt_ret. (allocate_page_table): New function. (try): Replace use of as_insert with as_insert_full. Replace use of slot_lookup_rel with as_slot_lookup_rel_use. Replace use of object_lookup_rel with as_object_lookup_rel. (test): Likewise. * t-guard.c: Don't include "as.h", include <hurd/as.h>. Include "../libhurd-mm/as-compute-gbits.h". libhurd-mm/ 2008-06-05 Neal H. Walfield <neal@gnu.org> * as.h: Include <hurd/exceptions.h>. [! RM_INTERN]: Include <hurd/storage.h> and <pthread.h>. (as_lock_ensure_stack) [! RM_INTERN]: New function. (as_lock): New function. (as_lock_readonly): Likewise. (as_unlock): Likewise. (meta_data_activity) [RM_INTERN]: Don't declare. (shadow_root) [RM_INTERN]: Don't declare. (struct as_insert_rt): Rename from this... (struct as_allocate_pt_ret): ... to this. Update users. (as_allocate_page_table_t): New typedef. (as_allocate_page_table): New declaration. (as_build): New declaration. (as_build_custom): Likewise. (as_slot_ensure): Remove declaration. (as_ensure_full): New macro. (as_ensure_use) [! RM_INTERN]: Likewise. (as_ensure) [! RM_INTERN]: New function. (as_insert): Rename from this... (as_insert_full): ... to this. Don't return the capability. Reverse the order of the source address and cap. Replace allocate_object parameter with an allocate_page_table parameter. Update users. (as_insert) [! RM_INTERN]: New function. (as_slot_ensure_full_custom): Rename from this... (as_ensure_full_custom): ... to this. Replace allocate_object parameter with an allocate_page_table parameter. (as_insert_custom): Likewise. (union as_lookup_ret): New definition. (as_lookup_want_cap): New definition. (as_lookup_want_slot): Likewise. (as_lookup_want_object): Likewise. (as_lookup_rel): New declaration. (slot_lookup): Remove declaration. (as_slot_lookup_rel_use): Replace it with this macro. (as_slot_lookup_use) [! RM_INTERN]: New macro. (as_cap_lookup_rel): New function. (cap_lookup): Rename from this... (as_cap_lookup) [! RM_INTERN]: ... to this. Remove activity parameter. Implement here as a static inline function. (as_object_lookup_rel): New function. (object_lookup): Rename from this... (as_object_lookup) [! RM_INTERN]: ... to this. Remove activity parameter. Implement here as a static inline function. (as_dump_from): New declaration. * as-compute-gbits.h: Include <hurd/folio.h>. * as.c (allocate_object): Rename from this... (as_allocate_page_table): ... to this. Remove static qualifier. Don't take parameter type, just allocate a cap_cappage. (as_slot_ensure): Remove function. (as_init): Replace use of slot_lookup_rel with as_slot_lookup_use or as_cap_lookup as appropriate. (cap_lookup): Remove function. (object_lookup): Likewise. (slot_lookup): Likewise. (as_dump): Likewise. * as-build.c: Don't include "as.h", but <hurd/as.h>. Include <hurd/rm.h>, "as-compute-gbits.h". [RM_INTERN]: Don't include "object.h" but "../viengoos/object.h". (CUSTOM) [ID_SUFFIX]: Define. (as_build_internal): Rename from this... (as_build): ... to this. Remove static qualifier. Replace parameter allocate_object with allocate_page_table. Use it instead. (as_slot_ensure_full): Remove function. (as_insert): Likewise. * as-build-custom.c (as_object_index_t): Remove definition. (AS_LOCK): Don't define. (AS_UNLOCK): Don't define. (as_ensure_full_custom): New function. (as_insert_custom): Likewise. * as-lookup.c: Include <hurd/as.h>. [RM_INTERN]: Don't include "object.h" but "../viengoos/object.h". [! RM_INTERN]: Include <pthread.h>. (as_lock) [! RM_INTERN]: Rename from this... (as_rwlock) [! RM_INTERN]: ... to this. (ensure_stack) [! RM_INTERN]: Remove function. (AS_LOCK): Don't define. (AS_UNLOCK): Don't define. (lookup): Rename from this... (as_lookup_rel): ... to this. Change mode's type to an enum as_lookup_mode. Change rt's type to a union as_lookup_ret. Don't use want_object but as_lookup_want_object. Don't use want_slot but as_lookup_want_slot. Don't use want_cap but as_lookup_want_cap. (cap_lookup_rel): Remove function. (object_lookup_rel): Likewise. (slot_lookup_rel): Likewise. (print_nr): Move from here... * as-lookup.c (do_walk): Move from here... * as-dump.c (do_walk): ... to here. * as-lookup.c (as_dump_from): Move from here... * as-dump.c (as_dump_from): ... to here. * Makefile.am (lib_LIBRARIES) [ENABLE_TESTS]: Set to libas-check.a (lib_LIBRARIES) [! ENABLE_TESTS]: Add libas-kernel.a. (libhurd_mm_a_SOURCES): Add bits., as-build.c as-build-custom.c, as-lookup.c and as-dump.c. (libas_kernel_a_CPPFLAGS): New variable. (libas_kernel_a_CCASFLAGS): New variable. (libas_kernel_a_CFLAGS): New variable. (libas_kernel_a_SOURCES): New variable. (libas_check_a_CPPFLAGS): New variable. (libas_check_a_CCASFLAGS): New variable. (libas_check_a_CFLAGS): New variable. (libas_check_a_SOURCES): New variable. * anonymous.c (fault): Replace use of as_slot_ensure with as_ensure. * exceptions.c (exception_handler_init): Replace use of as_slot_ensure with as_ensure. * storage.c (storage_check_reserve_internal): Replace use of as_lock with as_rwlock. Replace use of as_slot_ensure with and slot_lookup with as_ensure and as_slot_lookup_use. (storage_alloc): Replace use of slot_lookup with as_slot_lookup_use. hurd/ 2008-06-05 Neal H. Walfield <neal@gnu.org> * cap.h: Don't include <pthread.h>. (as_lock): Remove declaration. (cap_lookup_rel): Likewise. (object_lookup_rel): Likewise. (slot_lookup_rel): Likewise. / 2008-06-05 Neal H. Walfield <neal@gnu.org> * libc.a.in: Remove -lhurd-cap. * Makefile.am (libc-stmp): Remove dependency on viengoos/libhurd-cap.a. 2008-06-05 Neal H. Walfield <neal@gnu.org> * process-spawn.c (as_insert_custom): Replace use of as_insert with as_insert_full. (allocate_object): Change return type to struct as_allocate_pt_ret. Replace use of as_slot_ensure with as_ensure_use. (allocate_page_table): New function. (process_spawn): Update use of as_insert_custom to be consistent with new API, in particular, pass allocate_page_table instead of allocate_object. Replace use of object_lookup_rel with as_object_lookup_rel. libpthread/ 2008-06-05 Neal H. Walfield <neal@gnu.org> * sysdeps/l4/hurd/pt-thread-alloc.c (__pthread_thread_alloc): Replace use of as_slot_ensure with as_ensure. ruth/ 2008-06-05 Neal H. Walfield <neal@gnu.org> * ruth.c (main): Replace use of slot_lookup with as_cap_lookup. Replace use of as_slot_ensure with as_ensure_use. Replace use of slot_lookup with as_slot_lookup_use.
2009-04-072008-06-01 Neal H. Walfield <neal@gnu.org>Neal H. Walfield
* include/pthread/pthread.h (PTHREAD_MUTEX_RECURSIVE_INITIALIZER_NP): New definition. * sysdeps/generic/bits/mutex.h (__PTHREAD_MUTEX_RECURSIVE_INITIALIZER): New definition. * sysdeps/generic/bits/mutex-attr.h (__pthread_recursive_mutexattr): New definition. * sysdeps/generic/pt-mutexattr.c (__pthread_recursive_mutexattr): New declaration. * sysdeps/generic/pt-mutex-init.c (_pthread_mutex_init): If ATTR is &__PTHREAD_RECURSIVE_MUTEXATTR, don't allocate a copy, just save in MUTEX->ATTR. * sysdeps/generic/pt-mutex-destroy.c (_pthread_mutex_destroy): If MUTEX->ATTR is &__PTHREAD_RECURSIVE_MUTEXATTR, don't free it.
2009-04-072008-05-29 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge
* headers.m4: Link files into `sysroot/include/' instead of `include/'. Create symbolic link to package's library in `sysroot/lib/'. * Makefile.am [ENABLE_TESTS]: Don't build package's library.
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