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staging: lustre: remove LIBCFS_ALLOC, LIBCFS_FREE and related macros.

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LIBCFS_ALLOC
LIBCFS_ALLOC_ATOMIC
LIBCFS_ALLOC_POST
LIBCFS_CPT_ALLOC
LIBCFS_FREE

are no longer used, and so are removed.

Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
NeilBrown 2018-01-09 12:19:38 +11:00 committed by Greg Kroah-Hartman
parent 8d60ecd99c
commit 5b135f6b50
1 changed files with 0 additions and 51 deletions
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51
drivers/staging/lustre/include/linux/libcfs/libcfs_private.h
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@ -75,57 +75,6 @@ do { \
lbug_with_loc(&msgdata); \ lbug_with_loc(&msgdata); \
} while (0) } while (0)
#define LIBCFS_ALLOC_POST(ptr, size) \
do { \
if (unlikely(!(ptr))) { \
CERROR("LNET: out of memory at %s:%d (tried to alloc '" \
#ptr "' = %d)\n", __FILE__, __LINE__, (int)(size)); \
} else { \
memset((ptr), 0, (size)); \
} \
} while (0)
/**
* default allocator
*/
#define LIBCFS_ALLOC(ptr, size) \
do { \
LASSERT(!in_interrupt()); \
(ptr) = kvmalloc((size), GFP_NOFS); \
LIBCFS_ALLOC_POST((ptr), (size)); \
} while (0)
/**
* non-sleeping allocator
*/
#define LIBCFS_ALLOC_ATOMIC(ptr, size) \
do { \
(ptr) = kmalloc((size), GFP_ATOMIC); \
LIBCFS_ALLOC_POST(ptr, size); \
} while (0)
/**
* allocate memory for specified CPU partition
* \a cptab != NULL, \a cpt is CPU partition id of \a cptab
* \a cptab == NULL, \a cpt is HW NUMA node id
*/
#define LIBCFS_CPT_ALLOC(ptr, cptab, cpt, size) \
do { \
LASSERT(!in_interrupt()); \
(ptr) = kvmalloc_node((size), GFP_NOFS, cfs_cpt_spread_node(cptab, cpt)); \
LIBCFS_ALLOC_POST((ptr), (size)); \
} while (0)
#define LIBCFS_FREE(ptr, size) \
do { \
if (unlikely(!(ptr))) { \
CERROR("LIBCFS: free NULL '" #ptr "' (%d bytes) at " \
"%s:%d\n", (int)(size), __FILE__, __LINE__); \
break; \
} \
kvfree(ptr); \
} while (0)
/* /*
* Use #define rather than inline, as lnet_cpt_table() might * Use #define rather than inline, as lnet_cpt_table() might
* not be defined yet * not be defined yet