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| author | Paolo Bonzini | 2016-05-25 14:23:27 +0200 |
|---|---|---|
| committer | Paolo Bonzini | 2016-05-29 09:11:11 +0200 |
| commit | a4a0e4b258b2034559a546927794f477025d55d6 (patch) | |
| tree | a0a16caad2bac21e1c0e01aea06f71f7396db550 /include/exec/exec-all.h | |
| parent | atomics: do not emit consume barrier for atomic_rcu_read (diff) | |
| download | qemu-a4a0e4b258b2034559a546927794f477025d55d6.tar.gz qemu-a4a0e4b258b2034559a546927794f477025d55d6.tar.xz qemu-a4a0e4b258b2034559a546927794f477025d55d6.zip | |
docs/atomics: update comparison with Linux
Over time, some differences between QEMU and Linux atomics are getting
smoothed. In particular, Linux grew atomic_fetch_or (and in general
the differences regarding RMW operations were not described accurately)
and smp_load_acquire/smp_store_release. Also, set_mb was renamed to
smp_store_mb(). Include these changes in the documentation.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/exec/exec-all.h')
0 files changed, 0 insertions, 0 deletions