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| author | Matthew Wilcox (Oracle) <[email protected]> | 2021-10-04 13:46:48 +0000 |
|---|---|---|
| committer | Vlastimil Babka <[email protected]> | 2022-01-06 11:27:03 +0000 |
| commit | c5e97ed154589524a1df4ae2be55c4cfdb0d0573 (patch) | |
| tree | 95cb494d3206da298e780e77ad9a8699d21548b6 /lib/test_overflow.c | |
| parent | zsmalloc: Stop using slab fields in struct page (diff) | |
| download | kernel-c5e97ed154589524a1df4ae2be55c4cfdb0d0573.tar.gz kernel-c5e97ed154589524a1df4ae2be55c4cfdb0d0573.zip | |
bootmem: Use page->index instead of page->freelist
page->freelist is for the use of slab. Using page->index is the same
set of bits as page->freelist, and by using an integer instead of a
pointer, we can avoid casts.
Signed-off-by: Matthew Wilcox (Oracle) <[email protected]>
Signed-off-by: Vlastimil Babka <[email protected]>
Acked-by: Johannes Weiner <[email protected]>
Cc: Dave Hansen <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: <[email protected]>
Cc: "H. Peter Anvin" <[email protected]>
Diffstat (limited to 'lib/test_overflow.c')
0 files changed, 0 insertions, 0 deletions