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author | Yangtao Li <tiny.windzz@gmail.com> | 2018-12-28 00:34:09 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-28 12:11:47 -0800 |
commit | 9cabf929e7d92139a7d1ef3e517ad57dfece4739 (patch) | |
tree | 3a5404254a15517f3907c4222698ec662ef75e62 /mm/memory_hotplug.c | |
parent | 59e1a2f4bf83744e748636415fde7d1e9f557e05 (diff) | |
download | linux-stable-9cabf929e7d92139a7d1ef3e517ad57dfece4739.tar.gz linux-stable-9cabf929e7d92139a7d1ef3e517ad57dfece4739.tar.bz2 linux-stable-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 'mm/memory_hotplug.c')
0 files changed, 0 insertions, 0 deletions