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Searched refs:state_mtx (Results 1 – 3 of 3) sorted by relevance

/freebsd/sys/tests/epoch/
H A Depoch_test.c54 static struct mtx state_mtx __aligned(CACHE_LINE_SIZE*2);
55 MTX_SYSINIT(state_mtx, &state_mtx, "epoch state mutex", MTX_DEF);
115 mtx_lock(&state_mtx); in testloop()
117 msleep(&state_mtx, &state_mtx, 0, "epoch start wait", 0); in testloop()
120 mtx_unlock(&state_mtx); in testloop()
124 mtx_lock(&state_mtx); in testloop()
127 mtx_unlock(&state_mtx); in testloop()
177 mtx_lock(&state_mtx); in epochtest_execute()
179 wakeup(&state_mtx); in epochtest_execute()
180 mtx_unlock(&state_mtx); in epochtest_execute()
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/freebsd/sys/dev/ata/
H A Data-all.c110 bzero(&ch->state_mtx, sizeof(struct mtx)); in ata_attach()
111 mtx_init(&ch->state_mtx, "ATA state lock", NULL, MTX_DEF); in ata_attach()
174 mtx_lock(&ch->state_mtx); in ata_attach()
184 device_get_unit(dev), &ch->state_mtx, 1, 0, devq); in ata_attach()
202 mtx_unlock(&ch->state_mtx); in ata_attach()
212 mtx_unlock(&ch->state_mtx); in ata_attach()
228 mtx_lock(&ch->state_mtx); in ata_detach()
230 mtx_unlock(&ch->state_mtx); in ata_detach()
236 mtx_lock(&ch->state_mtx); in ata_detach()
242 mtx_unlock(&ch->state_mtx); in ata_detach()
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H A Data-all.h428 struct mtx state_mtx; /* state lock */ member