Searched refs:rrdev (Results 1 - 3 of 3) sorted by relevance

/linux-4.4.14/drivers/md/
H A Draid5-cache.c924 struct md_rdev *rdev, *rrdev; r5l_recovery_flush_one_stripe() local
935 rrdev = rcu_dereference(conf->disks[disk_index].replacement); r5l_recovery_flush_one_stripe()
936 if (rrdev) r5l_recovery_flush_one_stripe()
937 sync_page_io(rrdev, stripe_sect, PAGE_SIZE, r5l_recovery_flush_one_stripe()
H A Draid10.c1226 struct md_rdev *rrdev = rcu_dereference( __make_request() local
1228 if (rdev == rrdev) __make_request()
1229 rrdev = NULL; __make_request()
1235 if (rrdev && unlikely(test_bit(Blocked, &rrdev->flags))) { __make_request()
1236 atomic_inc(&rrdev->nr_pending); __make_request()
1237 blocked_rdev = rrdev; __make_request()
1242 if (rrdev && (test_bit(Faulty, &rrdev->flags))) __make_request()
1243 rrdev = NULL; __make_request()
1248 if (!rdev && !rrdev) { __make_request()
1298 if (rrdev) { __make_request()
1300 atomic_inc(&rrdev->nr_pending); __make_request()
H A Draid5.c899 struct md_rdev *rdev, *rrdev = NULL; ops_run_io() local
925 rrdev = rcu_dereference(conf->disks[i].replacement); ops_run_io()
926 smp_mb(); /* Ensure that if rrdev is NULL, rdev won't be */ ops_run_io()
929 rdev = rrdev; ops_run_io()
930 rrdev = NULL; ops_run_io()
935 if (rdev == rrdev) ops_run_io()
937 rrdev = NULL; ops_run_io()
939 if (test_bit(R5_ReadRepl, &head_sh->dev[i].flags) && rrdev) ops_run_io()
940 rdev = rrdev; ops_run_io()
941 rrdev = NULL; ops_run_io()
948 if (rrdev && test_bit(Faulty, &rrdev->flags)) ops_run_io()
949 rrdev = NULL; ops_run_io()
950 if (rrdev) ops_run_io()
951 atomic_inc(&rrdev->nr_pending); ops_run_io()
956 * on the replacement, so we don't to check rrdev. ops_run_io()
1034 if (rrdev) ops_run_io()
1043 if (rrdev) { ops_run_io()
1046 md_sync_acct(rrdev->bdev, STRIPE_SECTORS); ops_run_io()
1051 rbi->bi_bdev = rrdev->bdev; ops_run_io()
1066 + rrdev->new_data_offset); ops_run_io()
1069 + rrdev->data_offset); ops_run_io()
1089 if (!rdev && !rrdev) { ops_run_io()

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