| commit | 1ecc798c67645e0ee6eb028cb988b71b3edf4b40 | [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 | a0456da7328d9b07212b5845003e67c88185f1f3 | |
| parent | 10faa81e102e2b7695f386812055cd2ef9e44b4c [diff] |
x86: debugctlmsr kprobes This adjusts the x86 kprobes implementation to cope with per-thread MSR_IA32_DEBUGCTLMSR being set for user mode. I haven't delved deep enough into the kprobes code to be really sure this covers all the cases where the user-mode BTF setting needs to be cleared or restored. It looks about right to me. Signed-off-by: Roland McGrath <roland@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>