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| author | Andi Kleen <ak@suse.de> | 2008-01-30 13:33:42 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:33:42 +0100 |
| commit | 0c42f392767d3592e1cf676857d398ef69be7c9c (patch) | |
| tree | 0ae79fb0424ed9340ad973bea013251e05553be4 /mm/page_io.c | |
| parent | b4416a1be86b0c7bdde4e6ba526715c1a055746f (diff) | |
| download | kernel-crypto-0c42f392767d3592e1cf676857d398ef69be7c9c.tar.gz kernel-crypto-0c42f392767d3592e1cf676857d398ef69be7c9c.tar.xz kernel-crypto-0c42f392767d3592e1cf676857d398ef69be7c9c.zip | |
c_p_a(): do a simple self test at boot
When CONFIG_DEBUG_RODATA is enabled undo the ro mapping and redo it again.
This gives some simple testing for change_page_attr().
Signed-off-by: Andi Kleen <ak@suse.de>
Acked-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'mm/page_io.c')
0 files changed, 0 insertions, 0 deletions