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| author | Michel Lespinasse <walken@google.com> | 2013-02-22 16:32:43 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-23 17:50:11 -0800 |
| commit | c22c0d6344c362b1dde5d8e160d3d07536aca120 (patch) | |
| tree | 00350da7f08f8a1b8495294bccc05d768fb1682e /mm/fremap.c | |
| parent | 81909b842107ef8ca499f46ecb9b7afd87c20c52 (diff) | |
| download | lwn-c22c0d6344c362b1dde5d8e160d3d07536aca120.tar.gz lwn-c22c0d6344c362b1dde5d8e160d3d07536aca120.zip | |
mm: remove flags argument to mmap_region
After the MAP_POPULATE handling has been moved to mmap_region() call
sites, the only remaining use of the flags argument is to pass the
MAP_NORESERVE flag. This can be just as easily handled by
do_mmap_pgoff(), so do that and remove the mmap_region() flags
parameter.
[akpm@linux-foundation.org: remove double parens]
Signed-off-by: Michel Lespinasse <walken@google.com>
Acked-by: Rik van Riel <riel@redhat.com>
Tested-by: Andy Lutomirski <luto@amacapital.net>
Cc: Greg Ungerer <gregungerer@westnet.com.au>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/fremap.c')
| -rw-r--r-- | mm/fremap.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/mm/fremap.c b/mm/fremap.c index b42e32171530..503a72387087 100644 --- a/mm/fremap.c +++ b/mm/fremap.c @@ -204,9 +204,8 @@ get_write_lock: unsigned long addr; struct file *file = get_file(vma->vm_file); - flags = (flags & MAP_NONBLOCK) | MAP_POPULATE; addr = mmap_region(file, start, size, - flags, vma->vm_flags, pgoff); + vma->vm_flags, pgoff); fput(file); if (IS_ERR_VALUE(addr)) { err = addr; |