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author | Yangtao Li | 2018-12-28 09:34:09 +0100 |
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committer | Linus Torvalds | 2018-12-28 21:11:47 +0100 |
commit | 9cabf929e7d92139a7d1ef3e517ad57dfece4739 (patch) | |
tree | 3a5404254a15517f3907c4222698ec662ef75e62 /Documentation/powerpc/DAWR-POWER9.txt | |
parent | ksm: replace jhash2 with xxhash (diff) | |
download | kernel-qcow2-linux-9cabf929e7d92139a7d1ef3e517ad57dfece4739.tar.gz kernel-qcow2-linux-9cabf929e7d92139a7d1ef3e517ad57dfece4739.tar.xz kernel-qcow2-linux-9cabf929e7d92139a7d1ef3e517ad57dfece4739.zip |
mm/mmap.c: remove verify_mm_writelocked()
We should get rid of this function. It no longer serves its purpose.
This is a historical artifact from 2005 where do_brk was called outside of
the core mm. We do have a proper abstraction in vm_brk_flags and that one
does the locking properly so there is no need to use this function.
Link: http://lkml.kernel.org/r/20181108174856.10811-1-tiny.windzz@gmail.com
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: David Rientjes <rientjes@google.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/powerpc/DAWR-POWER9.txt')
0 files changed, 0 insertions, 0 deletions