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mm: drop unused argument of zap_page_range()

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There's no users of zap_page_range() who wants non-NULL 'details'.
Let's drop it.

Link: http://lkml.kernel.org/r/20170118122429.43661-3-kirill.shutemov@linux.intel.com
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rik van Riel <riel@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Kirill A. Shutemov
2017-02-22 15:46:37 -08:00
committed by Linus Torvalds
parent 3e8715fdc0
commit ecf1385d72
7 changed files with 8 additions and 10 deletions
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2
arch/x86/mm/mpx.c
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@@ -796,7 +796,7 @@ static noinline int zap_bt_entries_mapping(struct mm_struct *mm,
return -EINVAL;
len = min(vma->vm_end, end) - addr;
zap_page_range(vma, addr, len, NULL);
zap_page_range(vma, addr, len);
trace_mpx_unmap_zap(addr, addr+len);
vma = vma->vm_next;