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3 Commits

Author SHA1 Message Date
Dmitry Adamushko
fd1452ebf2 x86/microcode: fix sleeping function called from invalid context at kernel/mutex.c 
Fix the following "sleeping function called from invalid context" bug:

...
__might_sleep
mutex_lock_nested
microcode_update_cpu
mc_sysdev_resume
__sysdev_resume
sysdev_resume
device_power_up
...

Signed-off-by: Dmitry Adamushko <dmitry.adamushko@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
 2008-10-02 17:52:33 +02:00
Peter Oruba
82b078659e x86: microcode patch loader bugfix 
Corrected CPU vendor check condition for AMD microcode patch loader
initialization.

Signed-off-by: Peter Oruba <peter.oruba@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
 2008-09-24 11:02:01 +02:00
Dmitry Adamushko
18dbc91605 x86: moved microcode.c to microcode_intel.c 
Combine both generic and arch-specific parts of microcode into a
single module (arch-specific parts are config-dependent).

Also while we are at it, move arch-specific parts from microcode.h
into their respective arch-specific .c files.

Signed-off-by: Dmitry Adamushko <dmitry.adamushko@gmail.com>
Cc: "Peter Oruba" <peter.oruba@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
 2008-09-23 12:21:42 +02:00