diff options
| author | David Teigland <teigland@redhat.com> | 2006-01-20 08:47:07 +0000 |
|---|---|---|
| committer | Steven Whitehouse <steve@chygwyn.com> | 2006-01-20 08:47:07 +0000 |
| commit | 901359256b2666f52a3a7d3f31927677e91b3a2a (patch) | |
| tree | 24d4ee2c1ad63a0e6c3a303ad67eac3342772c4f /fs/dlm/ast.c | |
| parent | ec5800246607183a1d7fd0bae5f087c12439e9e7 (diff) | |
[DLM] Update DLM to the latest patch level
Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Steve Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/dlm/ast.c')
| -rw-r--r-- | fs/dlm/ast.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/dlm/ast.c b/fs/dlm/ast.c index 2bd1c5e1a72..57bdf09b520 100644 --- a/fs/dlm/ast.c +++ b/fs/dlm/ast.c @@ -21,7 +21,7 @@ static struct list_head ast_queue; static spinlock_t ast_queue_lock; static struct task_struct * astd_task; static unsigned long astd_wakeflags; -static struct semaphore astd_running; +static struct mutex astd_running; void dlm_del_ast(struct dlm_lkb *lkb) @@ -56,7 +56,7 @@ static void process_asts(void) int type = 0, found, bmode; for (;;) { - found = FALSE; + found = 0; spin_lock(&ast_queue_lock); list_for_each_entry(lkb, &ast_queue, lkb_astqueue) { r = lkb->lkb_resource; @@ -68,7 +68,7 @@ static void process_asts(void) list_del(&lkb->lkb_astqueue); type = lkb->lkb_ast_type; lkb->lkb_ast_type = 0; - found = TRUE; + found = 1; break; } spin_unlock(&ast_queue_lock); @@ -117,10 +117,10 @@ static int dlm_astd(void *data) schedule(); set_current_state(TASK_RUNNING); - down(&astd_running); + mutex_lock(&astd_running); if (test_and_clear_bit(WAKE_ASTS, &astd_wakeflags)) process_asts(); - up(&astd_running); + mutex_unlock(&astd_running); } return 0; } @@ -140,7 +140,7 @@ int dlm_astd_start(void) INIT_LIST_HEAD(&ast_queue); spin_lock_init(&ast_queue_lock); - init_MUTEX(&astd_running); + mutex_init(&astd_running); p = kthread_run(dlm_astd, NULL, "dlm_astd"); if (IS_ERR(p)) @@ -157,11 +157,11 @@ void dlm_astd_stop(void) void dlm_astd_suspend(void) { - down(&astd_running); + mutex_lock(&astd_running); } void dlm_astd_resume(void) { - up(&astd_running); + mutex_unlock(&astd_running); } |