| /kernel/linux/linux-5.10/kernel/sched/ |
| H A D | sched.h | 2243 static inline void double_rq_lock(struct rq *rq1, struct rq *rq2);
2349 static inline void double_rq_lock(struct rq *rq1, struct rq *rq2)
2350 __acquires(rq1->lock)
2354 if (rq1 == rq2) {
2355 raw_spin_lock(&rq1->lock);
2358 if (rq1 < rq2) {
2359 raw_spin_lock(&rq1->lock);
2363 raw_spin_lock_nested(&rq1->lock, SINGLE_DEPTH_NESTING);
2374 static inline void double_rq_unlock(struct rq *rq1, struct rq *rq2)
2375 __releases(rq1
[all...] |
| /kernel/linux/linux-6.6/kernel/sched/ |
| H A D | sched.h | 2793 static inline void double_rq_clock_clear_update(struct rq *rq1, struct rq *rq2) in double_rq_clock_clear_update() argument
2795 rq1->clock_update_flags &= (RQCF_REQ_SKIP|RQCF_ACT_SKIP); in double_rq_clock_clear_update()
2796 /* rq1 == rq2 for !CONFIG_SMP, so just clear RQCF_UPDATED once. */ in double_rq_clock_clear_update()
2802 static inline void double_rq_clock_clear_update(struct rq *rq1, struct rq *rq2) {} in double_rq_clock_clear_update() argument
2813 static inline bool rq_order_less(struct rq *rq1, struct rq *rq2) in rq_order_less() argument
2827 if (rq1->core->cpu < rq2->core->cpu) in rq_order_less()
2829 if (rq1->core->cpu > rq2->core->cpu) in rq_order_less()
2836 return rq1->cpu < rq2->cpu; in rq_order_less()
2839 extern void double_rq_lock(struct rq *rq1, struct rq *rq2);
2961 static inline void double_rq_unlock(struct rq *rq1, struc
2969 raw_spin_rq_unlock(rq1); global() variable
2990 raw_spin_rq_lock(rq1); global() variable
3006 raw_spin_rq_unlock(rq1); global() variable
[all...] |
| H A D | core.c | 474 * rq1->lock
475 * rq2->lock where: rq1 < rq2
615 void double_rq_lock(struct rq *rq1, struct rq *rq2) in double_rq_lock() argument
619 if (rq_order_less(rq2, rq1)) in double_rq_lock()
620 swap(rq1, rq2); in double_rq_lock()
622 raw_spin_rq_lock(rq1); in double_rq_lock()
623 if (__rq_lockp(rq1) != __rq_lockp(rq2)) in double_rq_lock()
626 double_rq_clock_clear_update(rq1, rq2); in double_rq_lock()
|
| /kernel/linux/linux-5.10/block/ |
| H A D | bfq-iosched.c | 443 * Lifted from AS - choose which of rq1 and rq2 that is best served now.
448 struct request *rq1, in bfq_choose_req()
458 if (!rq1 || rq1 == rq2) in bfq_choose_req()
461 return rq1; in bfq_choose_req()
463 if (rq_is_sync(rq1) && !rq_is_sync(rq2)) in bfq_choose_req()
464 return rq1; in bfq_choose_req()
465 else if (rq_is_sync(rq2) && !rq_is_sync(rq1)) in bfq_choose_req()
467 if ((rq1->cmd_flags & REQ_META) && !(rq2->cmd_flags & REQ_META)) in bfq_choose_req()
468 return rq1; in bfq_choose_req()
447 bfq_choose_req(struct bfq_data *bfqd, struct request *rq1, struct request *rq2, sector_t last) bfq_choose_req() argument
[all...] |
| /kernel/linux/linux-5.10/net/key/ |
| H A D | af_key.c | 2500 static int ipsecrequests_to_migrate(struct sadb_x_ipsecrequest *rq1, int len, in ipsecrequests_to_migrate() argument
2507 if (len < sizeof(*rq1) || in ipsecrequests_to_migrate()
2508 len < rq1->sadb_x_ipsecrequest_len || in ipsecrequests_to_migrate()
2509 rq1->sadb_x_ipsecrequest_len < sizeof(*rq1)) in ipsecrequests_to_migrate()
2513 err = parse_sockaddr_pair((struct sockaddr *)(rq1 + 1), in ipsecrequests_to_migrate()
2514 rq1->sadb_x_ipsecrequest_len - sizeof(*rq1), in ipsecrequests_to_migrate()
2520 rq2 = (struct sadb_x_ipsecrequest *)((u8 *)rq1 + rq1 in ipsecrequests_to_migrate()
[all...] |
| /kernel/linux/linux-6.6/net/key/ |
| H A D | af_key.c | 2495 static int ipsecrequests_to_migrate(struct sadb_x_ipsecrequest *rq1, int len, in ipsecrequests_to_migrate() argument
2502 if (len < sizeof(*rq1) || in ipsecrequests_to_migrate()
2503 len < rq1->sadb_x_ipsecrequest_len || in ipsecrequests_to_migrate()
2504 rq1->sadb_x_ipsecrequest_len < sizeof(*rq1)) in ipsecrequests_to_migrate()
2508 err = parse_sockaddr_pair((struct sockaddr *)(rq1 + 1), in ipsecrequests_to_migrate()
2509 rq1->sadb_x_ipsecrequest_len - sizeof(*rq1), in ipsecrequests_to_migrate()
2515 rq2 = (struct sadb_x_ipsecrequest *)((u8 *)rq1 + rq1 in ipsecrequests_to_migrate()
[all...] |
| /kernel/linux/linux-6.6/block/ |
| H A D | bfq-iosched.c | 489 * Lifted from AS - choose which of rq1 and rq2 that is best served now.
494 struct request *rq1, in bfq_choose_req()
504 if (!rq1 || rq1 == rq2) in bfq_choose_req()
507 return rq1; in bfq_choose_req()
509 if (rq_is_sync(rq1) && !rq_is_sync(rq2)) in bfq_choose_req()
510 return rq1; in bfq_choose_req()
511 else if (rq_is_sync(rq2) && !rq_is_sync(rq1)) in bfq_choose_req()
513 if ((rq1->cmd_flags & REQ_META) && !(rq2->cmd_flags & REQ_META)) in bfq_choose_req()
514 return rq1; in bfq_choose_req()
493 bfq_choose_req(struct bfq_data *bfqd, struct request *rq1, struct request *rq2, sector_t last) bfq_choose_req() argument
[all...] |
| /kernel/linux/linux-5.10/drivers/mmc/core/ |
| H A D | mmc_test.c | 844 struct mmc_test_req *rq1, *rq2; in mmc_test_nonblock_transfer() local
852 rq1 = mmc_test_req_alloc(); in mmc_test_nonblock_transfer()
854 if (!rq1 || !rq2) { in mmc_test_nonblock_transfer()
859 mrq = &rq1->mrq; in mmc_test_nonblock_transfer()
880 kfree(rq1); in mmc_test_nonblock_transfer()
|
| /kernel/linux/linux-6.6/drivers/mmc/core/ |
| H A D | mmc_test.c | 829 struct mmc_test_req *rq1, *rq2; in mmc_test_nonblock_transfer() local
837 rq1 = mmc_test_req_alloc(); in mmc_test_nonblock_transfer()
839 if (!rq1 || !rq2) { in mmc_test_nonblock_transfer()
844 mrq = &rq1->mrq; in mmc_test_nonblock_transfer()
865 kfree(rq1); in mmc_test_nonblock_transfer()
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