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Searched refs:poll_ns (Results 1 – 4 of 4) sorted by relevance

/openbmc/qemu/util/
H A Daio-posix.c588 max_ns = qemu_soonest_timeout(*timeout, ctx->poll_ns); in try_poll_mode()
686 if (block_ns <= ctx->poll_ns) { in aio_poll()
690 int64_t old = ctx->poll_ns; in aio_poll()
693 ctx->poll_ns /= ctx->poll_shrink; in aio_poll()
695 ctx->poll_ns = 0; in aio_poll()
698 trace_poll_shrink(ctx, old, ctx->poll_ns); in aio_poll()
699 } else if (ctx->poll_ns < ctx->poll_max_ns && in aio_poll()
702 int64_t old = ctx->poll_ns; in aio_poll()
709 if (ctx->poll_ns) { in aio_poll()
710 ctx->poll_ns *= grow; in aio_poll()
[all …]
H A Dasync.c612 ctx->poll_ns = 0; in aio_context_new()
/openbmc/qemu/include/block/
H A Daio.h232 int64_t poll_ns; /* current polling time in nanoseconds */ member
/openbmc/linux/virt/kvm/
H A Dkvm_main.c3515 u64 poll_ns = ktime_to_ns(ktime_sub(end, start)); in update_halt_poll_stats() local
3525 stats->halt_poll_success_ns += poll_ns; in update_halt_poll_stats()
3526 KVM_STATS_LOG_HIST_UPDATE(stats->halt_poll_success_hist, poll_ns); in update_halt_poll_stats()
3528 stats->halt_poll_fail_ns += poll_ns; in update_halt_poll_stats()
3529 KVM_STATS_LOG_HIST_UPDATE(stats->halt_poll_fail_hist, poll_ns); in update_halt_poll_stats()