diff options
| author | Shaohua Li <shaohua.li@intel.com> | 2009-06-02 10:51:58 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-06-11 20:01:21 -0700 |
| commit | c9f0ff0caef2cc06e90edc7991f0360890febda1 (patch) | |
| tree | 5b138000327978e06477834c8af5c5fefea8415b /lib/audit.c | |
| parent | 4ec19648b3d8634cc4a08614a252c8739f76903c (diff) | |
cpuidle: make AMC C1E work in processor_idle
commit 87ad57bacb25c3f24c54f142ef445f68277705f0 upstream
When AMD C1E is enabled, local APIC timer will stop even in C1. This patch uses
broadcast ipi to replace local APIC timer in C1.
http://bugzilla.kernel.org/show_bug.cgi?id=13233
[ impact: avoid boot hang in AMD CPU with C1E enabled ]
Tested-by: Dmitry Lyzhyn <thisistempbox@yahoo.com>
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'lib/audit.c')
0 files changed, 0 insertions, 0 deletions