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qcow2: Schedule cache-clean-timer in realtime

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There is no reason why the cache cleaning timer should run in virtual
time, run it in realtime instead.

Suggested-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Hanna Czenczek <hreitz@redhat.com>
Message-ID: <20251110154854.151484-14-hreitz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Hanna Czenczek 2025-11-10 16:48:48 +01:00 • committed by Kevin Wolf
parent f86dde9a15
commit 94ce870f60
1 changed files with 1 additions and 1 deletions
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2
block/qcow2.c
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@ -846,7 +846,7 @@ static void coroutine_fn cache_clean_timer(void *opaque)
while (wait_ns > 0) { while (wait_ns > 0) {
qemu_co_sleep_ns_wakeable(&s->cache_clean_timer_wake, qemu_co_sleep_ns_wakeable(&s->cache_clean_timer_wake,
QEMU_CLOCK_VIRTUAL, wait_ns); QEMU_CLOCK_REALTIME, wait_ns);
WITH_QEMU_LOCK_GUARD(&s->lock) { WITH_QEMU_LOCK_GUARD(&s->lock) {
if (s->cache_clean_interval > 0) { if (s->cache_clean_interval > 0) {