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author | Paul Jackson <pj@sgi.com> | 2008-02-07 08:14:46 (GMT) |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-07 16:42:22 (GMT) |
commit | c8d9c90c7ece28259436476a016cdecd25dccf2c (patch) | |
tree | 660e8ef2dec483afc399f6fdcdd4610d46f6796f /scripts/rt-tester | |
parent | 2df167a300d7b3ab9949bbb02a8f604afd809b92 (diff) | |
download | linux-fsl-qoriq-c8d9c90c7ece28259436476a016cdecd25dccf2c.tar.xz |
hotplug cpu: move tasks in empty cpusets to parent various other fixes
Various minor formatting and comment tweaks to Cliff Wickman's
[PATCH_3_of_3]_cpusets__update_cpumask_revision.patch
I had had "iff", meaning "if and only if" in a comment. However, except for
ancient mathematicians, the abbreviation "iff" was a tad too cryptic. Cliff
changed it to "if", presumably figuring that the "iff" was a typo. However,
it was the "only if" half of the conjunction that was most interesting.
Reword to emphasis the "only if" aspect.
The locking comment for remove_tasks_in_empty_cpuset() was wrong; it said
callback_mutex had to be held on entry. The opposite is true.
Several mentions of attach_task() in comments needed to be
changed to cgroup_attach_task().
A comment about notify_on_release was no longer relevant,
as the line of code it had commented, namely:
set_bit(CS_RELEASED_RESOURCE, &parent->flags);
is no longer present in that place in the cpuset.c code.
Similarly a comment about notify_on_release before the
scan_for_empty_cpusets() routine was no longer relevant.
Removed extra parentheses and unnecessary return statement.
Renamed attach_task() to cpuset_attach() in various comments.
Removed comment about not needing memory migration, as it seems the migration
is done anyway, via the cpuset_attach() callback from cgroup_attach_task().
Signed-off-by: Paul Jackson <pj@sgi.com>
Acked-by: Cliff Wickman <cpw@sgi.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Paul Menage <menage@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts/rt-tester')
0 files changed, 0 insertions, 0 deletions