Staging
v0.8.1
https://github.com/torvalds/linux
Revision 36be57ffe39e03aab9fbe857f70c7a6a15bd9e08 authored by Paul Jackson on 20 May 2006, 22:00:10 UTC, committed by Linus Torvalds on 21 May 2006, 19:59:18 UTC
Update the kernel/cpuset.c:cpuset_zone_allowed() comment.

The rule for when mm/page_alloc.c should call cpuset_zone_allowed()
was intended to be:

  Don't call cpuset_zone_allowed() if you can't sleep, unless you
  pass in the __GFP_HARDWALL flag set in gfp_flag, which disables
  the code that might scan up ancestor cpusets and sleep.

The explanation of this rule in the comment above cpuset_zone_allowed() was
stale, as a result of a restructuring of some __alloc_pages() code in
November 2005.

Rewrite that comment ...

Signed-off-by: Paul Jackson <pj@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
1 parent bdd804f
History
Tip revision: 36be57ffe39e03aab9fbe857f70c7a6a15bd9e08 authored by Paul Jackson on 20 May 2006, 22:00:10 UTC
[PATCH] cpuset: update cpuset_zones_allowed comment
Tip revision: 36be57f
File Mode Size
.gitignore -rw-r--r-- 6 bytes
Kconfig -rw-r--r-- 5.8 KB
Makefile -rw-r--r-- 764 bytes
config_roms.c -rw-r--r-- 5.3 KB
config_roms.h -rw-r--r-- 782 bytes
csr.c -rw-r--r-- 26.2 KB
csr.h -rw-r--r-- 2.7 KB
csr1212.c -rw-r--r-- 42.1 KB
csr1212.h -rw-r--r-- 28.1 KB
dma.c -rw-r--r-- 5.9 KB
dma.h -rw-r--r-- 2.7 KB
dv1394-private.h -rw-r--r-- 16.9 KB
dv1394.c -rw-r--r-- 72.4 KB
dv1394.h -rw-r--r-- 10.2 KB
eth1394.c -rw-r--r-- 48.2 KB
eth1394.h -rw-r--r-- 6.6 KB
highlevel.c -rw-r--r-- 17.3 KB
highlevel.h -rw-r--r-- 8.1 KB
hosts.c -rw-r--r-- 5.7 KB
hosts.h -rw-r--r-- 6.3 KB
ieee1394-ioctl.h -rw-r--r-- 3.5 KB
ieee1394.h -rw-r--r-- 6.6 KB
ieee1394_core.c -rw-r--r-- 33.8 KB
ieee1394_core.h -rw-r--r-- 7.0 KB
ieee1394_hotplug.h -rw-r--r-- 805 bytes
ieee1394_transactions.c -rw-r--r-- 13.5 KB
ieee1394_transactions.h -rw-r--r-- 2.4 KB
ieee1394_types.h -rw-r--r-- 2.4 KB
iso.c -rw-r--r-- 11.1 KB
iso.h -rw-r--r-- 6.7 KB
nodemgr.c -rw-r--r-- 49.6 KB
nodemgr.h -rw-r--r-- 5.9 KB
ohci1394.c -rw-r--r-- 106.1 KB
ohci1394.h -rw-r--r-- 16.0 KB
oui.db -rw-r--r-- 195.1 KB
oui2c.sh -rw-r--r-- 303 bytes
pcilynx.c -rw-r--r-- 52.5 KB
pcilynx.h -rw-r--r-- 15.8 KB
raw1394-private.h -rw-r--r-- 2.1 KB
raw1394.c -rw-r--r-- 82.1 KB
raw1394.h -rw-r--r-- 4.6 KB
sbp2.c -rw-r--r-- 78.6 KB
sbp2.h -rw-r--r-- 12.7 KB
video1394.c -rw-r--r-- 41.6 KB
video1394.h -rw-r--r-- 2.0 KB

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