diff options
| author | Rusty Russell <[email protected]> | 2009-01-16 15:31:15 -0800 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2009-01-19 22:36:02 +0100 |
| commit | 31ad9081200c06ccc350625d41d1f8b2d1cef29f (patch) | |
| tree | 99768cf8eae9aaa2d1f4167103aa7ea9c70068a1 /lib/string_helpers.c | |
| parent | c7f8562a51c2e5dcc1a00a2bdd232b9965ff960d (diff) | |
work_on_cpu: don't try to get_online_cpus() in work_on_cpu.
Impact: remove potential circular lock dependency with cpu hotplug lock
This has caused more problems than it solved, with a pile of cpu
hotplug locking issues.
Followup patches will get_online_cpus() in callers that need it, but
if they don't do it they're no worse than before when they were using
set_cpus_allowed without locking.
Signed-off-by: Rusty Russell <[email protected]>
Signed-off-by: Mike Travis <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions