diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-04 08:03:39 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-04 08:03:39 +0800 |
| commit | 305ec768ff192996b4dcb326c5980cd8a96fa948 (patch) | |
| tree | 70e468191e5db1302ca66355969f3d62426f6bce /drivers | |
| parent | c88a6cbb7750585f9aadf034ee536cf8228c9964 (diff) | |
staging: lustre: remove wrappers for two atomic functions
Just call them directly, like the rest of the kernel does.
Cc: Peng Tao <tao.peng@emc.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/lustre/include/linux/libcfs/linux/linux-prim.h | 6 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/llite/lproc_llite.c | 2 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/osc/osc_page.c | 2 |
3 files changed, 2 insertions, 8 deletions
diff --git a/drivers/staging/lustre/include/linux/libcfs/linux/linux-prim.h b/drivers/staging/lustre/include/linux/libcfs/linux/linux-prim.h index e210a90655b9..722d90cfef16 100644 --- a/drivers/staging/lustre/include/linux/libcfs/linux/linux-prim.h +++ b/drivers/staging/lustre/include/linux/libcfs/linux/linux-prim.h @@ -165,10 +165,4 @@ do { \ #define cfs_waitq_wait_event_interruptible_timeout(wq, c, timeout, ret) \ ret = wait_event_interruptible_timeout(wq, c, timeout) -/* - * atomic - */ -#define cfs_atomic_add_unless(atom, a, u) atomic_add_unless(atom, a, u) -#define cfs_atomic_cmpxchg(atom, old, nv) atomic_cmpxchg(atom, old, nv) - #endif diff --git a/drivers/staging/lustre/lustre/llite/lproc_llite.c b/drivers/staging/lustre/lustre/llite/lproc_llite.c index 179ea9abf68f..db349f68e32e 100644 --- a/drivers/staging/lustre/lustre/llite/lproc_llite.c +++ b/drivers/staging/lustre/lustre/llite/lproc_llite.c @@ -419,7 +419,7 @@ static ssize_t ll_max_cached_mb_seq_write(struct file *file, const char *buffer, break; nv = ov > diff ? ov - diff : 0; - rc = cfs_atomic_cmpxchg(&cache->ccc_lru_left, ov, nv); + rc = atomic_cmpxchg(&cache->ccc_lru_left, ov, nv); if (likely(ov == rc)) { diff -= ov - nv; nrpages += ov - nv; diff --git a/drivers/staging/lustre/lustre/osc/osc_page.c b/drivers/staging/lustre/lustre/osc/osc_page.c index ed84df0a4e60..159dda07f43a 100644 --- a/drivers/staging/lustre/lustre/osc/osc_page.c +++ b/drivers/staging/lustre/lustre/osc/osc_page.c @@ -881,7 +881,7 @@ static int osc_lru_reserve(const struct lu_env *env, struct osc_object *obj, return 0; LASSERT(atomic_read(cli->cl_lru_left) >= 0); - while (!cfs_atomic_add_unless(cli->cl_lru_left, -1, 0)) { + while (!atomic_add_unless(cli->cl_lru_left, -1, 0)) { int gen; /* run out of LRU spaces, try to drop some by itself */ |