| commit | f18edc95a37a901ffcbe91f5e05105f916a04fae | [log] [tgz] |
|---|---|---|
| author | Thomas Gleixner <tglx@linutronix.de> | Sat Feb 16 14:05:01 2008 +0100 |
| committer | Ingo Molnar <mingo@elte.hu> | Tue Feb 26 12:56:06 2008 +0100 |
| tree | 66bb079a44a7bf997207cce8eb6b3c840082c45d | |
| parent | 12c247a6719987aad65f83158d2bb3e73c75c1f5 [diff] |
x86: no robust/pi futex for real i386 CPUs Real i386 CPUs do not have cmpxchg instructions. Catch it before crashing on an invalid opcode. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>