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| author | Jan Kiszka <jan.kiszka@siemens.com> | 2012-05-09 19:14:25 -0300 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2012-05-10 08:33:34 -0500 |
| commit | a7aae221b0ef3125dedbbfe49a3f758a21a73330 (patch) | |
| tree | 6d94d2e52f15be1a9f4d9f10e9c60461845e84aa /block/stream.c | |
| parent | 2e1201d09bd28d825bcc962b2cf7a99b9583475e (diff) | |
| download | qemu-a7aae221b0ef3125dedbbfe49a3f758a21a73330.zip qemu-a7aae221b0ef3125dedbbfe49a3f758a21a73330.tar.gz qemu-a7aae221b0ef3125dedbbfe49a3f758a21a73330.tar.bz2 | |
Switch SIG_IPI to SIGUSR1
Use SIGUSR1 unconditionally as SIG_IPI. First, ucontext coroutines tend
to corrupt RT signal masks due to a 32-on-64-bit Linux kernel bug. And,
second, there appears to be no advantage in using RT signals for VCPU
kicking.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'block/stream.c')
0 files changed, 0 insertions, 0 deletions