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| author | Bob Moore <robert.moore@intel.com> | 2015-10-19 10:24:45 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-10-22 02:01:12 +0200 |
| commit | cd64bbf8ce7b27d4a88d533883b59f79c6bbc9f8 (patch) | |
| tree | 0172af974b3e7898293cd2a923e1b5e935b796a3 /drivers/acpi/acpica/aclocal.h | |
| parent | 92dc96196e96470eb9be7bc3f61f12f1571a2d30 (diff) | |
| download | linux-cd64bbf8ce7b27d4a88d533883b59f79c6bbc9f8.tar.bz2 | |
ACPICA: Debugger: Update mutexes used for multithreaded debugger
ACPICA commit 6b2701f619040e803313363f516b200e362a9100
Make these mutex objects independent of the deadlock detection mechanism.
This mechanism caused failures with the multithread debugger.
This patch doesn't affect Linux kernel as debugger is currently not fully
functioning in the Linux kernel. And the further debugger cleanups will
take care of handling debugger command signalling correctly instead of
using such kind of mutexes. So it is safe to leave this patch as it is.
Link: https://github.com/acpica/acpica/commit/6b2701f6
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/aclocal.h')
| -rw-r--r-- | drivers/acpi/acpica/aclocal.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h index 8a66fefecb87..918f70d15fda 100644 --- a/drivers/acpi/acpica/aclocal.h +++ b/drivers/acpi/acpica/aclocal.h @@ -83,10 +83,8 @@ union acpi_parse_object; #define ACPI_MTX_EVENTS 3 /* Data for ACPI events */ #define ACPI_MTX_CACHES 4 /* Internal caches, general purposes */ #define ACPI_MTX_MEMORY 5 /* Debug memory tracking lists */ -#define ACPI_MTX_DEBUG_CMD_COMPLETE 6 /* AML debugger */ -#define ACPI_MTX_DEBUG_CMD_READY 7 /* AML debugger */ -#define ACPI_MAX_MUTEX 7 +#define ACPI_MAX_MUTEX 5 #define ACPI_NUM_MUTEX ACPI_MAX_MUTEX+1 /* Lock structure for reader/writer interfaces */ |