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Huang Ying eecf2f7124 ACPI, APEI, Add apei_exec_run_optional 
Some actions in APEI ERST and EINJ tables are optional, for example,
ACPI_EINJ_BEGIN_OPERATION action is used to do some preparation for
error injection, and firmware may choose to do nothing here.  While
some other actions are mandatory, for example, firmware must provide
ACPI_EINJ_GET_ERROR_TYPE implementation.

Original implementation treats all actions as optional (that is, can
have no instructions), that may cause issue if firmware does not
provide some mandatory actions.  To fix this, this patch adds
apei_exec_run_optional, which should be used for optional actions.
The original apei_exec_run should be used for mandatory actions.

Cc: Thomas Renninger <trenn@novell.com>
Signed-off-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
 		2011-07-13 23:34:49 -04:00
..
acpica Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2011-05-29 11:19:16 -07:00
apei ACPI, APEI, Add apei_exec_run_optional 2011-07-13 23:34:49 -04:00
Kconfig Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2011-05-29 11:19:16 -07:00
Makefile Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2011-05-29 11:19:16 -07:00
ac.c Merge branch 'procfs-cleanup' into release 2011-01-12 05:00:07 -05:00
acpi_ipmi.c IPMI/ACPI: Add the IPMI opregion driver to enable ACPI to access BMC controller 2010-12-14 00:22:14 -05:00
acpi_memhotplug.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
acpi_pad.c ACPI: minor printk format change in acpi_pad 2011-03-23 01:36:45 -04:00
atomicio.c x86: remove 32-bit versions of readq()/writeq() 2011-05-25 08:39:44 -07:00
battery.c ACPI battery: fribble sysfs files from a resume notifier 2011-03-22 23:30:31 -04:00
blacklist.c Merge branch 'msi-dmi' into release 2010-10-08 22:37:46 -04:00
bus.c ACPI: Add D3 cold state 2011-05-29 02:21:08 -04:00
button.c ACPI button: remove unused procfs I/F 2011-03-22 23:20:35 -04:00
cm_sbs.c
…
container.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
custom_method.c ACPI: Split out custom_method functionality into an own driver 2011-05-29 01:50:40 -04:00
debugfs.c ACPI: Split out custom_method functionality into an own driver 2011-05-29 01:50:40 -04:00
dock.c ACPICA: Rename some function and variable names 2011-01-12 04:24:40 -05:00
ec.c Merge branch 'ec-cleanup' into release 2011-05-29 04:40:39 -04:00
ec_sys.c ACPI: Remove the unused EC sysdev class 2011-03-18 18:22:20 -04:00
event.c llseek: automatically add .llseek fop 2010-10-15 15:53:27 +02:00
fan.c ACPI / Fan: Rework the handling of power resources 2011-01-12 04:48:45 -05:00
glue.c ACPI / PM: Drop special ACPI wakeup flags 2011-01-07 01:18:00 -05:00
hed.c ACPI Hardware Error Device (PNP0C33) support 2010-05-19 22:40:24 -04:00
internal.h ACPI: Cleanup custom_method debug stuff 2011-05-29 01:50:04 -04:00
numa.c x86-64, NUMA: Unify {acpi|amd}_{numa_init|scan_nodes}() arguments and return values 2011-02-16 12:13:06 +01:00
nvs.c ACPI / PM: Use existing ACPI iomaps for NVS save/restore (v2) 2011-02-24 19:58:42 +01:00
osl.c Merge branches 'acpica', 'aml-custom', 'bugzilla-16548', 'bugzilla-20242', 'd3-cold', 'ec-asus' and 'thermal-fix' into release 2011-05-29 04:38:48 -04:00
pci_bind.c PCI / ACPI / PM: Platform support for PCI PME wake-up 2010-02-22 16:21:02 -08:00
pci_irq.c ACPI: remove unused declaration of proc_fs.h 2010-10-15 22:03:36 -04:00
pci_link.c ACPI: Use syscore_ops instead of sysdev class and sysdev 2011-03-18 18:22:21 -04:00
pci_root.c PCI/ACPI: Report _OSC control mask returned on failure to get control 2011-05-10 15:43:37 -07:00
pci_slot.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
power.c ACPI / PM: Check status of power resources under mutexes 2011-01-12 05:05:39 -05:00
proc.c ACPI / PM: Use device wakeup flags for handling ACPI wakeup devices 2011-01-07 01:17:41 -05:00
processor_core.c ACPI: processor: fix processor_physically_present in UP kernel 2011-05-29 02:17:56 -04:00
processor_driver.c ACPI: use __init where possible in processor driver 2011-03-02 20:56:53 -05:00
processor_idle.c x86 idle: clarify AMD erratum 400 workaround 2011-05-29 03:38:57 -04:00
processor_perflib.c [CPUFREQ] use dynamic debug instead of custom infrastructure 2011-05-04 11:50:57 -04:00
processor_thermal.c ACPI thermal: remove two unused functions 2010-12-11 02:01:47 -05:00
processor_throttling.c Merge branch 'x86/urgent' into x86-mm 2011-05-02 14:16:47 +02:00
reboot.c ACPI: Make sure the FADT is at least rev 2 before using the reset register 2011-03-22 23:52:49 -04:00
sbs.c ACPI: delete CONFIG_ACPI_PROCFS_POWER and power procfs I/F in 2.6.39 2011-01-12 00:36:17 -05:00
sbshc.c sbshc: acpi_device_class "smbus_host_controller" too long 2010-05-06 02:38:25 -04:00
sbshc.h
…
scan.c ACPI / PM: Avoid infinite recurrence while registering power resources 2011-04-26 11:33:18 +02:00
sleep.c Merge branch 'linus' into release 2011-03-23 02:34:54 -04:00
sleep.h ACPI: static sleep_states[] and acpi_gts_bfs_check 2010-10-19 13:44:37 -04:00
sysfs.c ACPI: Cleanup custom_method debug stuff 2011-05-29 01:50:04 -04:00
tables.c ACPI: delete the "acpi=ht" boot option 2010-03-14 20:58:38 -04:00
thermal.c ACPI / Fan: Rework the handling of power resources 2011-01-12 04:48:45 -05:00
utils.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
video.c treewide: fix a few typos in comments 2011-05-10 10:16:21 +02:00
video_detect.c ACPI / Video: Probe for output switch method when searching video devices. 2011-02-12 01:40:16 +01:00
wakeup.c ACPI / Wakeup: Enable button GPEs unconditionally during initialization 2011-02-12 01:39:53 +01:00