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| author | Glauber Costa <glommer@mothafucka.localdomain> | 2009-09-28 15:27:44 -0300 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2009-10-05 09:32:44 -0500 |
| commit | e5bc201df7e060bc4c2912258a77c53f8901356c (patch) | |
| tree | d85e3178a7a5d6eebbbca9688ac08886cf8db126 /qemu-thread.h | |
| parent | 47cbc7aa5e942f7529b88568dc9bd1e71637ad3a (diff) | |
| download | qemu-e5bc201df7e060bc4c2912258a77c53f8901356c.zip qemu-e5bc201df7e060bc4c2912258a77c53f8901356c.tar.gz qemu-e5bc201df7e060bc4c2912258a77c53f8901356c.tar.bz2 | |
do proper cpu_self check
Currently, our check for qemu_cpu_self only checks if there is a cpu
currently in execution (represented by cpu_single_env being set). While
this might be okay for tcg, it is certainly not okay for kvm, since multiple
cpus might be executing.
Instead, I propose we use pthread primitives to test if the caller thread is
the same as env->thread.
For tcg, it will have the same semantics as before, since all CPUStates will
point to the same thread, and we'll only have one in execution at a time.
Signed-off-by: Glauber Costa <glommer@mothafucka.localdomain>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'qemu-thread.h')
0 files changed, 0 insertions, 0 deletions