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2010-01-15powerpc: Use helpers for rlimitsJiri Slaby
Make sure compiler won't do weird things with limits. E.g. fetching them twice may return 2 different values after writable limits are implemented. I.e. either use rlimit helpers added in 3e10e716abf3c71bdb5d86b8f507f9e72236c9cd or ACCESS_ONCE if not applicable. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: linuxppc-dev@ozlabs.org Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-03-24powerpc/mm: Rename arch/powerpc/kernel/mmap.c to mmap_64.cBenjamin Herrenschmidt
This file is only useful on 64-bit, so we name it accordingly. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>