Searched refs:raise_barrier (Results 1 - 2 of 2) sorted by relevance

/linux-master/drivers/md/
H A Draid10.c919 * backgroup IO calls must call raise_barrier. Once that returns
924 static void raise_barrier(struct r10conf *conf, int force) function
3351 raise_barrier(conf, rb2 != NULL);
3568 raise_barrier(conf, 0);
4175 raise_barrier(conf, 0);
4740 raise_barrier(conf, 0);
4745 raise_barrier(conf, 1);
H A Draid1.c956 * backgroup IO calls must call raise_barrier. Once that returns
963 static int raise_barrier(struct r1conf *conf, sector_t sector_nr) function
977 * In raise_barrier() we firstly increase conf->barrier[idx] then
982 * there will be a race between raise_barrier() and _wait_barrier().
1030 * then raise_barrier() can be blocked when it waits for
1039 * check conf->barrier[idx]. In raise_barrier() we firstly increase
1043 * will be a race between _wait_barrier() and raise_barrier().
1178 * raise_barrier(), and new normal I/O will blocked at _wait_barrier()
2836 if (raise_barrier(conf, sector_nr))

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