diff options
| author | Nathan Fontenot <nfont@linux.vnet.ibm.com> | 2013-06-24 22:08:05 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-25 14:07:22 -0700 |
| commit | 910a165889c9e0c79cb96883db3948c5eea204e2 (patch) | |
| tree | 65a6b2b7bcabe7d8dee64a320cfe4a8ae4a9dc23 /include/linux | |
| parent | 0288917da5e378ea1fc0290f824d85ac9e07570d (diff) | |
powerpc/numa: Do not update sysfs cpu registration from invalid context
commit dd023217e17e72b46fb4d49c7734c426938c3dba upstream.
The topology update code that updates the cpu node registration in sysfs
should not be called while in stop_machine(). The register/unregister
calls take a lock and may sleep.
This patch moves these calls outside of the call to stop_machine().
Signed-off-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions