| commit | c629a4bc9725a1ec64c4c89894ef27c758024516 | |
| author | Jan Kiszka <jan.kiszka@siemens.com> | |
| Fri, 25 Jun 2010 14:56:52 +0000 (25 16:56 +0200) | ||
| committer | Aurelien Jarno <aurelien@aurel32.net> | |
| Thu, 22 Jul 2010 03:52:09 +0000 (22 05:52 +0200) | ||
| tree | 9957c5dc4794068d6028e6c264d24b58f86b2e9f | treesnapshot (tar.gz zip) |
| parent | f8ca7b43a547e7900e4731c5ab29cebe208eb299 | commitdiff |
Fix cpu_exit for tcp_cpu_exec
If a cpu_exit request is pending, ensure that we leave the CPU loop
quickly. For this purpose, keep the global exit_request pending until
we are about to leave tcg_cpu_exec. Also, immediately break out of the
SMP loop if the request is set, do not run till the end of the chain.
This preserves the VCPU scheduling order in SMP mode.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
If a cpu_exit request is pending, ensure that we leave the CPU loop
quickly. For this purpose, keep the global exit_request pending until
we are about to leave tcg_cpu_exec. Also, immediately break out of the
SMP loop if the request is set, do not run till the end of the chain.
This preserves the VCPU scheduling order in SMP mode.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
| cpu-exec.c | diffblobblamehistory | |
| cpus.c | diffblobblamehistory |