| commit | 7e9916040b3020d0f36d68bb7512e3b80b623097 | [log] [tgz] |
|---|---|---|
| author | Roland McGrath <roland@redhat.com> | Wed Jan 30 13:30:54 2008 +0100 |
| committer | Ingo Molnar <mingo@elte.hu> | Wed Jan 30 13:30:54 2008 +0100 |
| tree | 7c391bcdb7a5d917b54ae968304e8a951997e16e | |
| parent | 0a049bb0ab807b4a95dce9cd0b603c01c199a287 [diff] |
x86: debugctlmsr context switch This adds low-level support for a per-thread value of MSR_IA32_DEBUGCTLMSR. The per-thread value is switched in when TIF_DEBUGCTLMSR is set. Signed-off-by: Roland McGrath <roland@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>