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| author | Alexey Starikovskiy <astarikovskiy@suse.de> | 2008-10-25 19:48:46 +0200 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-11-12 00:35:42 +0100 |
| commit | 0b7084ac67fb84f0cf2f8bc02d7e0dea8521dd2d (patch) | |
| tree | 0a619ac7a700543e6ba69aa5a568e5678ec0603d /include/acpi/acmacros.h | |
| parent | ACPI: EC: restart failed command (diff) | |
| download | linux-0b7084ac67fb84f0cf2f8bc02d7e0dea8521dd2d.tar.xz linux-0b7084ac67fb84f0cf2f8bc02d7e0dea8521dd2d.zip | |
ACPICA: Use spinlock for acpi_{en|dis}able_gpe
Disabling gpe might interfere with gpe detection/handling,
thus producing "interrupt not handled" errors.
Ironically, disabling of GPE from interrupt context is already
under spinlock, so only userspace needs to start using it.
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/acpi/acmacros.h')
0 files changed, 0 insertions, 0 deletions