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authorArjan van de Ven <arjan@linux.intel.com>2007-02-12 11:55:37 +0300
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-12 20:48:46 +0300
commit9c2e08c592cd357a8330c34def1e8ecfdcf53275 (patch)
tree62e7449e43bb502f2e9630ab41832ceccd9a0f65 /fs/ext2
parentda7071d7e32d15149cc513f096a3638097b66387 (diff)
downloadlinux-9c2e08c592cd357a8330c34def1e8ecfdcf53275.tar.xz
[PATCH] mark struct file_operations const 9
Many struct file_operations in the kernel can be "const". Marking them const moves these to the .rodata section, which avoids false sharing with potential dirty data. In addition it'll catch accidental writes at compile time to these shared resources. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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