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(parent: b72512e) | patch
ACPI, APEI, use raw spinlock in ERST
authorHuang Ying <ying.huang@intel.com>
Thu, 2 Dec 2010 02:40:53 +0000 (10:40 +0800)
committerLen Brown <len.brown@intel.com>
Sat, 11 Dec 2010 07:01:46 +0000 (02:01 -0500)
commit3b38bb5f7f06356a89bb2cbf92ad346025e95192
tree6486004d4538508d62aa59f28a755a389b6583d5tree | snapshot (tar.gz zip)
parentb72512ed706efb26087fcbbc5f98ed64ac1230d5commit | diff
ACPI, APEI, use raw spinlock in ERST

ERST writing may be used in NMI or Machine Check Exception handler. So
it need to use raw spinlock instead of normal spinlock.  This patch
fixes it.

Signed-off-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
drivers/acpi/apei/erst.c diff | blob | blame | history
kernel source for telekom puls (alcatel/mediatek)