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| author | Kirill A. Shutemov | 2013-09-13 00:13:59 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2013-09-13 00:38:03 +0200 |
| commit | 66a0c8ee3dce78362d59f00a8efbd752fbeddfb1 (patch) | |
| tree | 52dda5e13fb36c0c48c1ab922563d8450e4b20dc /mm/huge_memory.c | |
| parent | thp: account anon transparent huge pages into NR_ANON_PAGES (diff) | |
| download | kernel-qcow2-linux-66a0c8ee3dce78362d59f00a8efbd752fbeddfb1.tar.gz kernel-qcow2-linux-66a0c8ee3dce78362d59f00a8efbd752fbeddfb1.tar.xz kernel-qcow2-linux-66a0c8ee3dce78362d59f00a8efbd752fbeddfb1.zip | |
mm: cleanup add_to_page_cache_locked()
Make add_to_page_cache_locked() cleaner:
- unindent most code of the function by inverting one condition;
- streamline code no-error path;
- move insert error path outside normal code path;
- call radix_tree_preload_end() earlier;
No functional changes.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Acked-by: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Hugh Dickins <hughd@google.com>
Cc: Wu Fengguang <fengguang.wu@intel.com>
Cc: Jan Kara <jack@suse.cz>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Matthew Wilcox <willy@linux.intel.com>
Cc: Hillf Danton <dhillf@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/huge_memory.c')
0 files changed, 0 insertions, 0 deletions