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generic swap(): ext4: remove local swap() macro

Use the new generic implementation.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Wu Fengguang 2009-01-07 18:09:13 -08:00 committed by Linus Torvalds
parent be857df1dd
commit 97e133b454

View File

@ -74,10 +74,6 @@ static struct buffer_head *ext4_append(handle_t *handle,
#define assert(test) J_ASSERT(test)
#endif
#ifndef swap
#define swap(x, y) do { typeof(x) z = x; x = y; y = z; } while (0)
#endif
#ifdef DX_DEBUG
#define dxtrace(command) command
#else