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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2020-10-15 20:10:15 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-16 11:11:19 -0700 |
| commit | ab130f9108dcf2062a44f9f0706824ef2e30492e (patch) | |
| tree | 07e3283496e2772048141c882b1ef633364dec0f /kernel/up.c | |
| parent | 1f0f8c0de09066d23760c1f5fac2cd53b32f1127 (diff) | |
| download | linux-ab130f9108dcf2062a44f9f0706824ef2e30492e.tar.bz2 | |
mm: rename page_order() to buddy_order()
The current page_order() can only be called on pages in the buddy
allocator. For compound pages, you have to use compound_order(). This is
confusing and led to a bug, so rename page_order() to buddy_order().
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Link: https://lkml.kernel.org/r/20201001152259.14932-2-willy@infradead.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/up.c')
0 files changed, 0 insertions, 0 deletions