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| author | Paolo Bonzini <pbonzini@redhat.com> | 2023-03-03 11:15:28 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2023-04-20 11:17:35 +0200 |
| commit | 4592eaf38755a28300d113cd128f65b5b38495f2 (patch) | |
| tree | 855dff5e34c6595945a7eb7a9c14c70d5757c88f /migration/postcopy-ram.c | |
| parent | 6a8a98a049f84d6633d024e97a1ecab2f220fa85 (diff) | |
postcopy-ram: do not use qatomic_mb_read
It does not even pair with a qatomic_mb_set(), so it is clearer to use
load-acquire in this case; they are synonyms.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'migration/postcopy-ram.c')
| -rw-r--r-- | migration/postcopy-ram.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/migration/postcopy-ram.c b/migration/postcopy-ram.c index 93f39f8e06..7d24dac397 100644 --- a/migration/postcopy-ram.c +++ b/migration/postcopy-ram.c @@ -1500,7 +1500,7 @@ static PostcopyState incoming_postcopy_state; PostcopyState postcopy_state_get(void) { - return qatomic_mb_read(&incoming_postcopy_state); + return qatomic_load_acquire(&incoming_postcopy_state); } /* Set the state and return the old state */ |