https://github.com/torvalds/linux
Revision 9155203a5de94278525647b16733f0c315f3b786 authored by David Howells on 06 May 2009, 23:03:02 UTC, committed by Linus Torvalds on 06 May 2009, 23:36:10 UTC
Use roundown_pow_of_two(N) in zone_batchsize() rather than (1 << (fls(N)-1)) as they are equivalent, and with the former it is easier to see what is going on. Signed-off-by: David Howells <dhowells@redhat.com> Tested-by: Lanttor Guo <lanttor.guo@freescale.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Tip revision: 9155203a5de94278525647b16733f0c315f3b786 authored by David Howells on 06 May 2009, 23:03:02 UTC
mm: use roundown_pow_of_two() in zone_batchsize()
mm: use roundown_pow_of_two() in zone_batchsize()
Tip revision: 9155203
| File | Mode | Size |
|---|---|---|
| Documentation | ||
| arch | ||
| block | ||
| crypto | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| usr | ||
| virt | ||
| .gitignore | -rw-r--r-- | 885 bytes |
| .mailmap | -rw-r--r-- | 3.9 KB |
| COPYING | -rw-r--r-- | 18.3 KB |
| CREDITS | -rw-r--r-- | 91.6 KB |
| Kbuild | -rw-r--r-- | 2.4 KB |
| MAINTAINERS | -rw-r--r-- | 144.4 KB |
| Makefile | -rw-r--r-- | 53.8 KB |
| README | -rw-r--r-- | 16.7 KB |
| REPORTING-BUGS | -rw-r--r-- | 3.1 KB |
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