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3 Commits

Author SHA1 Message Date
Arjan van de Ven 5dfe4c964a [PATCH] mark struct file_operations const 2 
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.

[akpm@osdl.org: sparc64 fix]
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>
 2007-02-12 09:48:44 -08:00
Paul Mundt 711fa80968 sh: build fixes for defconfigs. 
Get all of the defconfigs building again.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2006-10-03 13:14:04 +09:00
Paul Mundt 15f57a29a1 sh: Add support for cacheline poking through debugfs. 
A simple debugging aid for easier visibility of the respective
cachelines.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2006-09-27 17:51:01 +09:00