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authorChristoph Lameter <clameter@sgi.com>2006-12-06 23:33:20 -0500
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-07 11:39:25 -0500
commite18b890bb0881bbab6f4f1a6cd20d9c60d66b003 (patch)
tree4828be07e1c24781c264b42c5a75bcd968223c3f /Documentation
parent441e143e95f5aa1e04026cb0aa71c801ba53982f (diff)
[PATCH] slab: remove kmem_cache_t
Replace all uses of kmem_cache_t with struct kmem_cache. The patch was generated using the following script: #!/bin/sh # # Replace one string by another in all the kernel sources. # set -e for file in `find * -name "*.c" -o -name "*.h"|xargs grep -l $1`; do quilt add $file sed -e "1,\$s/$1/$2/g" $file >/tmp/$$ mv /tmp/$$ $file quilt refresh done The script was run like this sh replace kmem_cache_t "struct kmem_cache" Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/DMA-API.txt4
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/DMA-API.txt b/Documentation/DMA-API.txt
index 05431621c86..8621a064f7e 100644
--- a/Documentation/DMA-API.txt
+++ b/Documentation/DMA-API.txt
@@ -77,7 +77,7 @@ To get this part of the dma_ API, you must #include <linux/dmapool.h>
77Many drivers need lots of small dma-coherent memory regions for DMA 77Many drivers need lots of small dma-coherent memory regions for DMA
78descriptors or I/O buffers. Rather than allocating in units of a page 78descriptors or I/O buffers. Rather than allocating in units of a page
79or more using dma_alloc_coherent(), you can use DMA pools. These work 79or more using dma_alloc_coherent(), you can use DMA pools. These work
80much like a kmem_cache_t, except that they use the dma-coherent allocator 80much like a struct kmem_cache, except that they use the dma-coherent allocator
81not __get_free_pages(). Also, they understand common hardware constraints 81not __get_free_pages(). Also, they understand common hardware constraints
82for alignment, like queue heads needing to be aligned on N byte boundaries. 82for alignment, like queue heads needing to be aligned on N byte boundaries.
83 83
@@ -94,7 +94,7 @@ The pool create() routines initialize a pool of dma-coherent buffers
94for use with a given device. It must be called in a context which 94for use with a given device. It must be called in a context which
95can sleep. 95can sleep.
96 96
97The "name" is for diagnostics (like a kmem_cache_t name); dev and size 97The "name" is for diagnostics (like a struct kmem_cache name); dev and size
98are like what you'd pass to dma_alloc_coherent(). The device's hardware 98are like what you'd pass to dma_alloc_coherent(). The device's hardware
99alignment requirement for this type of data is "align" (which is expressed 99alignment requirement for this type of data is "align" (which is expressed
100in bytes, and must be a power of two). If your device has no boundary 100in bytes, and must be a power of two). If your device has no boundary