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authorArjan van de Ven <arjan@linux.intel.com>2007-02-12 00:55:28 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-12 09:48:44 -0800
commit540473208f8ac71c25a87e1a2670c3c18dd4d6db (patch)
tree716c6b412ebf3e232bd85da785315f888283d991 /arch/sh/boards
parentf59e5e82096f81a2cb7d7833001956d81e9fa6fb (diff)
downloadlinux-2.6.34-ux500-540473208f8ac71c25a87e1a2670c3c18dd4d6db.tar.gz
[PATCH] mark struct file_operations const 1
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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