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| author | Mike Rapoport <mike.rapoport@gmail.com> | 2015-10-20 12:39:53 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-24 18:46:17 -0700 |
| commit | 185938e06f9608de836169c8ff5492154272cec0 (patch) | |
| tree | b7bc14eaf6a88f09694a5302b55bb1ed8a821307 /drivers/staging/lustre | |
| parent | 5c4d8ed8e880f6f9d6183e31a52cf89528d11784 (diff) | |
| download | linux-185938e06f9608de836169c8ff5492154272cec0.tar.bz2 | |
staging: lustre: remove unused OBD_SLAB_ALLOC* and OBD_SLAB_FREE* macros
The OBD_SLAB_ALLOC* and OBD_SLAB_FREE* macros are not used and can be
removed.
Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/lustre')
| -rw-r--r-- | drivers/staging/lustre/lustre/include/obd_support.h | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/drivers/staging/lustre/lustre/include/obd_support.h b/drivers/staging/lustre/lustre/include/obd_support.h index bef80e2b8dd3..7e06d2242df6 100644 --- a/drivers/staging/lustre/lustre/include/obd_support.h +++ b/drivers/staging/lustre/lustre/include/obd_support.h @@ -514,40 +514,6 @@ do { \ POISON_PTR(ptr); \ } while (0) -/* we memset() the slab object to 0 when allocation succeeds, so DO NOT - * HAVE A CTOR THAT DOES ANYTHING. its work will be cleared here. we'd - * love to assert on that, but slab.c keeps kmem_cache_s all to itself. */ - -#define __OBD_SLAB_ALLOC_VERBOSE(ptr, slab, cptab, cpt, size, type) \ -do { \ - LASSERT(ergo((type) != GFP_ATOMIC, !in_interrupt())); \ - (ptr) = (cptab) == NULL ? \ - kmem_cache_alloc(slab, type | __GFP_ZERO) : \ - kmem_cache_alloc_node(slab, type | __GFP_ZERO, \ - cfs_cpt_spread_node(cptab, cpt)); \ -} while (0) - -#define OBD_SLAB_ALLOC_GFP(ptr, slab, size, flags) \ - __OBD_SLAB_ALLOC_VERBOSE(ptr, slab, NULL, 0, size, flags) - -#define OBD_SLAB_FREE(ptr, slab, size) \ -do { \ - kmem_cache_free(slab, ptr); \ - POISON_PTR(ptr); \ -} while (0) - -#define OBD_SLAB_ALLOC(ptr, slab, size) \ - OBD_SLAB_ALLOC_GFP(ptr, slab, size, GFP_NOFS) - -#define OBD_SLAB_ALLOC_PTR(ptr, slab) \ - OBD_SLAB_ALLOC(ptr, slab, sizeof(*(ptr))) - -#define OBD_SLAB_ALLOC_PTR_GFP(ptr, slab, flags) \ - OBD_SLAB_ALLOC_GFP(ptr, slab, sizeof(*(ptr)), flags) - -#define OBD_SLAB_FREE_PTR(ptr, slab) \ - OBD_SLAB_FREE((ptr), (slab), sizeof(*(ptr))) - #define KEY_IS(str) \ (keylen >= (sizeof(str)-1) && memcmp(key, str, (sizeof(str)-1)) == 0) |