teythoon/hurd.git/procfs, branch master

procfs: Gracefully degrade meminfo.

2016-10-15T19:36:38Z

* procfs/rootdir.c (rootdir_gc_meminfo): Just omit the swap information if the default pager is unreachable.

Use swapon path as pager partition path

2016-03-24T10:33:36Z

When /dev/hd* entries are parted-partition storeio, the store name is only the disk name, thus not unique. We should just use the path being used instead. * sutils/swapon.c (swaponoff): Use `file' instead of `store->name' to default_pager_paging_file. (main): Drop hardcoded "/dev/". * procfs/rootdir.c (rootdir_gc_swaps): Drop hardcoded "/dev/".

Fix swap information numbers

2016-03-24T10:08:26Z

* procfs/rootdir.c (rootdir_gc_swaps): Fix default_pager_storage_info call parameter order. * sutils/swapon.c (main): Likewise.

netfs: Remove global reference count lock.

2016-03-21T18:45:11Z

* libnetfs/drop-node.c: Remove use of netfs_node_refcnt_lock. * libnetfs/init-init.c: Remove netfs_node_refcnt_lock. * libnetfs/make-node.c: Initialize refcounts in refcounts_init. * libnetfs/netfs.h: Use refcounts_t for tracking node references. Remove netfs_node_refcnt_lock. Add netfs_nref_light, netfs_nrele_light and handler netfs_try_dropping_softrefs. Adjust comments. * libnetfs/nput.c: Use refcounts_t. Call netfs_try_dropping_softrefs to remove any soft reference that the translator might have acquired during the lifetime of the node. Implement empty netfs_try_dropping_softrefs. * libnetfs/nref.c: Implement netfs_nref_light. * libnetfs/nrele.c: Use refcounts_t and netfs_try_dropping_softrefs. Implement netfs_nrele_light. * ftpfs/dir.c: Use netfs_nref without locking the old netfs_node_refcnt_lock. * ftpfs/node.c: Likewise. * usermux/mux.c: Use netfs_nref to increase hard references of the node. * hostmux/mux.c: Use netfs_nref to increase hard references of the node. * trans/fakeroot.c (new_node): Use a light reference when storing a node in the hash table. * trans/fakeroot.c (netfs_try_dropping_softrefs): Implement netfs_try_dropping_softrefs to remove the node from the hash table. * trans/fakeroot.c (netfs_node_norefs): Remove code to remove the node from the hash table. * trans/fakeroot.c (netfs_S_dir_lookup): Simplify lookup code since we don't need to lock netfs_node_refcnt_lock anymore. * procfs/netfs.c: Remove use of netfs_node_refcnt_lock. * nfs/cache.c: Add mutex to handle exclusive access to nodehash. This replaces the use of netfs_node_refcnt_lock. * nfs/cache.c (lookup_handle): Use nodehash_ihash_lock when accessing nodehash. Use netfs_nref_light to add one soft reference to the node just added to nodehash. * nfs/cache.c (netfs_node_norefs): Use netfs_nref. Don't use netfs_node_refcnt_lock and don't remove the node from nodehash here. * nfs/cache.c (netfs_try_dropping_softrefs): Drop the light reference when the node has no more hard references. * nfs/cache.c (recache_handle): Use nodehash_ihash_lock instead. * nfs/ops.c (netds_attempt_unlink): Use refcounts_references. * console/console.c (netfs_node_norefs): Use a soft reference to store a node in dir_node, cons_node, disp_node, inp_node. * console/console.c (netfs_try_dropping_softrefs): When dropping all soft references remove node pointer from the fields above.

Add getting swap information from swapon and procfs

2016-03-16T00:48:40Z

* hurd/default_pager.defs (default_pager_storage_info): New RPC. * hurd/default_pager_reply.defs: Skip default_pager_storage_info RPC. * hurd/default_pager_types.h: Include . (vm_size_array_t): New type. * mach-defpager/priv.h (part): Add `name' field. * mach-defpager/default_pager.c (new_partition): Allocate and fill `part->name' field. Free it on error. (destroy_paging_partition): Free `part->name' field. (S_default_pager_storage_info): New function. * procfs/Makefile (SRCS): Add default_pagerUser.c. * procfs/rootdir.c: Include "default_pager_U.h". (rootdir_gc_swaps): New function. (rootdir_entries): Add "swaps" entry. * sutils/swapon.c: Include (show): New variable. (options): Add --show/-S option. (def_pager, dev_master): New variables (swaponoff): Move getting `def_pager' to... (get_def_pager): ... new function. (main): Support 'S' option. * trans/proxy-defpager.c (S_default_pager_storage_info): New function.

procfs: adapt to kernel interface change

2016-02-23T00:21:44Z

procfs makes use of the debug interface which is subject to change. * procfs/rootdir.c (rootdir_gc_slabinfo): The flag CACHE_FLAGS_NO_RECLAIM is no longer used.

Fix function name

2016-02-14T19:37:17Z

* procfs/main.c (set_default_options): Rename to set_compatibility_options. (argp_parser): Update call accordingly.

procfs: Move setting default parameters to a separate function

2016-01-19T21:34:35Z

* procfs/main.c (set_default_options): New function (argp_parser): Call `set_default_options'.

Drop OTHERLIBS and use LDLIBS exclusively

2015-12-31T20:47:32Z

When cross-compiling, OTHERLIBS magically turns -lpthread into the path to the host libpthread.so file, resulting in build issues. LDLIBS does not suffer from this problem and it seems that is already being used in other Makefiles. This patch removes OTHERLIBS entirely from the build system. * Makeconf: Remove references to OTHERLIBS * auth/Makefile: Replace OTHERLIBS with LDLIBS. * boot/Makefile: Likewise. * console/Makefile: Likewise. * exec/Makefile: Likewise. * ext2fs/Makefile: Likewise. * fatfs/Makefile: Likewise. * ftpfs/Makefile: Likewise. * hostmux/Makefile: Likewise. * isofs/Makefile: Likewise. * libhurd-slab/Makefile: Likewise. * nfs/Makefile: Likewise. * nfsd/Makefile: Likewise. * pfinet/Makefile: Likewise. * proc/Makefile: Likewise. * procfs/Makefile: Likewise. * random/Makefile: Likewise. * storeio/Makefile: Likewise. * term/Makefile: Likewise. * tmpfs/Makefile: Likewise. * usermux/Makefile: Likewise.

fix compiler warnings in hurd/procfs

2015-12-29T22:18:19Z

procfs: Fix compiler warnings. * include/sys/procfs.h: Change uintptr_t to vm_address_t. * procfs/process.c: Fix format strings. * procfs/rootdir.c: Add missing casts.