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path: root/drivers/acpi/apei/erst-dbg.c
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*-. Merge branches 'apei', 'battery-mwh-fix', 'bugzilla-10807', ↵Len Brown2010-09-29
|\ \ | | | | | | | | | 'bugzilla-14736', 'bugzilla-14679', 'bugzilla-16396', 'launchpad-613381' and 'misc' into release
| | * ACPI: Fix typosLucas De Marchi2010-09-28
| |/ | | | | | | Signed-off-by: Len Brown <len.brown@intel.com>
* / ACPI, APEI, Fix error path for memory allocationHuang Ying2010-09-29
|/ | | | | | | | | | | | | | | | In ERST debug/test support patch, a dynamic allocated buffer is used. The may-failed memory allocation should be tried firstly before free the previous buffer. APEI resource management memory allocation related error path is fixed too. v2: - Fix error messages for APEI resources management Signed-off-by: Huang Ying <ying.huang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
* ACPI, APEI, ERST debug supportHuang Ying2010-08-14
This patch adds debugging/testing support to ERST. A misc device is implemented to export raw ERST read/write/clear etc operations to user space. With this patch, we can add ERST testing support to linuxfirmwarekit ISO (linuxfirmwarekit.org) to verify the kernel support and the firmware implementation. Signed-off-by: Huang Ying <ying.huang@intel.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Len Brown <len.brown@intel.com>