diff options
| -rw-r--r-- | ext2fs/ext2fs.c | 3 | ||||
| -rw-r--r-- | ext2fs/ext2fs.h | 4 | ||||
| -rw-r--r-- | libtreefs/xinl.c | 2 |
3 files changed, 7 insertions, 2 deletions
diff --git a/ext2fs/ext2fs.c b/ext2fs/ext2fs.c index 1ead6d2f..4f38c927 100644 --- a/ext2fs/ext2fs.c +++ b/ext2fs/ext2fs.c @@ -55,6 +55,9 @@ struct store *store; struct store_parsed *store_parsed; char *diskfs_disk_name; + +pthread_spinlock_t global_lock = PTHREAD_SPINLOCK_INITIALIZER; +pthread_spinlock_t modified_global_blocks_lock = PTHREAD_SPINLOCK_INITIALIZER; #ifdef EXT2FS_DEBUG int ext2_debug_flag; diff --git a/ext2fs/ext2fs.h b/ext2fs/ext2fs.h index afcd25c8..a3d22b28 100644 --- a/ext2fs/ext2fs.h +++ b/ext2fs/ext2fs.h @@ -433,7 +433,7 @@ void write_all_disknodes (); /* What to lock if changing global data data (e.g., the superblock or block group descriptors or bitmaps). */ -pthread_spinlock_t global_lock; +extern pthread_spinlock_t global_lock; /* Where to record such changes. */ struct pokel global_pokel; @@ -442,7 +442,7 @@ struct pokel global_pokel; record which disk blocks are actually modified, so we don't stomp on parts of the disk which are backed by file pagers. */ unsigned char *modified_global_blocks; -pthread_spinlock_t modified_global_blocks_lock; +extern pthread_spinlock_t modified_global_blocks_lock; extern int global_block_modified (block_t block); extern void record_global_poke (void *ptr); diff --git a/libtreefs/xinl.c b/libtreefs/xinl.c index fe83e5a3..ca7073a4 100644 --- a/libtreefs/xinl.c +++ b/libtreefs/xinl.c @@ -1,3 +1,5 @@ #define TREEFS_DEFINE_EI #include "treefs.h" #include "mig-decls.h" + +pthread_spinlock_t treefs_node_refcnt_lock = PTHREAD_SPINLOCK_INITIALIZER; |