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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-11-19 14:49:35 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-11-19 14:49:35 +0300 |
| commit | 9e18e1869f5ebac69f0d881fe97a198ebc0834db (patch) | |
| tree | 18c5b5c185d39cbb50fa652b5e08d047c8cf06e1 /block/blk-ioc.c | |
| parent | 04af964f9cb666caa7c1436d003f8fac0f1fedcc (diff) | |
| parent | 460ed699f4c943e1ec4a8458869eb532fe31fd16 (diff) | |
| download | linux-9e18e1869f5ebac69f0d881fe97a198ebc0834db.tar.xz | |
Merge branch 'next-samsung-asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into for-2.6.38
Diffstat (limited to 'block/blk-ioc.c')
| -rw-r--r-- | block/blk-ioc.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/block/blk-ioc.c b/block/blk-ioc.c index d22c4c55c406..3c7a339fe381 100644 --- a/block/blk-ioc.c +++ b/block/blk-ioc.c @@ -153,20 +153,6 @@ struct io_context *get_io_context(gfp_t gfp_flags, int node) } EXPORT_SYMBOL(get_io_context); -void copy_io_context(struct io_context **pdst, struct io_context **psrc) -{ - struct io_context *src = *psrc; - struct io_context *dst = *pdst; - - if (src) { - BUG_ON(atomic_long_read(&src->refcount) == 0); - atomic_long_inc(&src->refcount); - put_io_context(dst); - *pdst = src; - } -} -EXPORT_SYMBOL(copy_io_context); - static int __init blk_ioc_init(void) { iocontext_cachep = kmem_cache_create("blkdev_ioc", |