| /Linux-v5.4/mm/ |
| D | backing-dev.c | 311 wb->congested = wb_congested_get_create(bdi, blkcg_id, gfp); in wb_init()
312 if (!wb->congested) { in wb_init()
334 wb_congested_put(wb->congested); in wb_init()
377 wb_congested_put(wb->congested); in wb_exit()
407 struct bdi_writeback_congested *new_congested = NULL, *congested; in wb_congested_get_create() local
418 congested = rb_entry(parent, struct bdi_writeback_congested, in wb_congested_get_create()
420 if (congested->blkcg_id < blkcg_id) in wb_congested_get_create()
422 else if (congested->blkcg_id > blkcg_id) in wb_congested_get_create()
430 congested = new_congested; in wb_congested_get_create()
431 rb_link_node(&congested->rb_node, parent, node); in wb_congested_get_create()
[all …]
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| D | vmscan.c | 125 unsigned int congested; member
275 bool congested) in set_memcg_congestion() argument
283 WRITE_ONCE(mn->congested, congested); in set_memcg_congestion()
292 return READ_ONCE(mn->congested); in memcg_congested()
316 struct mem_cgroup *memcg, bool congested) in set_memcg_congestion() argument
2030 sc->nr.congested += stat.nr_congested; in shrink_inactive_list()
2860 if (sc->nr.dirty && sc->nr.dirty == sc->nr.congested) in shrink_node()
2882 sc->nr.dirty && sc->nr.dirty == sc->nr.congested) in shrink_node()
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| /Linux-v5.4/drivers/md/bcache/ |
| D | io.c | 150 int congested = atomic_read(&c->congested); in bch_bbio_count_io_errors() local
157 ms = min(ms, CONGESTED_MAX + congested); in bch_bbio_count_io_errors()
158 atomic_sub(ms, &c->congested); in bch_bbio_count_io_errors()
159 } else if (congested < 0) in bch_bbio_count_io_errors()
160 atomic_inc(&c->congested); in bch_bbio_count_io_errors()
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| D | request.c | 348 i += atomic_read(&c->congested); in bch_get_congested()
379 unsigned int sectors, congested; in check_should_bypass() local
415 congested = bch_get_congested(c); in check_should_bypass()
416 if (!congested && !dc->sequential_cutoff) in check_should_bypass()
453 if (congested && sectors >= congested) { in check_should_bypass()
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| D | sysfs.c | 94 read_attribute(congested);
732 sysfs_hprint(congested, in SHOW()
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| D | bcache.h | 693 atomic_t congested; member
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| /Linux-v5.4/include/linux/ |
| D | backing-dev-defs.h | 144 struct bdi_writeback_congested *congested; member
237 void clear_wb_congested(struct bdi_writeback_congested *congested, int sync);
238 void set_wb_congested(struct bdi_writeback_congested *congested, int sync);
242 clear_wb_congested(bdi->wb.congested, sync); in clear_bdi_congested()
247 set_wb_congested(bdi->wb.congested, sync); in set_bdi_congested()
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| D | backing-dev.h | 179 return wb->congested->state & cong_bits; in wb_congested()
232 void wb_congested_put(struct bdi_writeback_congested *congested);
417 static inline void wb_congested_put(struct bdi_writeback_congested *congested) in wb_congested_put() argument
419 if (refcount_dec_and_test(&congested->refcnt)) in wb_congested_put()
420 kfree(congested); in wb_congested_put()
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| D | memcontrol.h | 137 bool congested; /* memcg has many dirty pages */ member
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| /Linux-v5.4/Documentation/networking/ |
| D | rds.txt | 82 mark the port as "congested" and send a congestion update to
84 processes sending to this congested port.
104 as "congested" will return ENOBUFS.
133 a destination marked congested - in this case you will loop
240 is congested. All sends attempted to this socket's address
248 indicate which ports on bound addresses are congested. As the
259 is congested or not.
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| D | x25-iface.txt | 82 kernel if the backlog queue is congested.
121 when a previously congested backlog queue becomes empty again.
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| D | decnet.txt | 176 - Was the network congested ?
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| /Linux-v5.4/drivers/crypto/caam/ |
| D | qi.c | 526 static void cgr_cb(struct qman_portal *qm, struct qman_cgr *cgr, int congested) in cgr_cb() argument
528 caam_congested = congested; in cgr_cb()
530 if (congested) { in cgr_cb()
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| /Linux-v5.4/drivers/block/drbd/ |
| D | drbd_req.c | 994 bool congested = false; in maybe_pull_ahead() local
1018 congested = true; in maybe_pull_ahead()
1023 congested = true; in maybe_pull_ahead()
1026 if (congested) { in maybe_pull_ahead()
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| /Linux-v5.4/drivers/md/ |
| D | md-linear.c | 326 .congested = linear_congested,
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| D | md-multipath.c | 482 .congested = multipath_congested,
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| D | md.h | 594 int (*congested)(struct mddev *mddev, int bits); member
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| D | raid0.c | 822 .congested = raid0_congested,
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| D | raid5.c | 8431 .congested = raid5_congested,
8456 .congested = raid5_congested,
8482 .congested = raid5_congested,
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| /Linux-v5.4/fs/ |
| D | fs-writeback.c | 788 bool congested; in inode_congested() local
791 congested = wb_congested(wb, cong_bits); in inode_congested()
793 return congested; in inode_congested()
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| /Linux-v5.4/net/netlink/ |
| D | af_netlink.c | 1394 int congested; member
1472 p->congested |= val; in do_one_broadcast()
1497 info.congested = 0; in netlink_broadcast_filtered()
1523 if (info.congested && gfpflags_allow_blocking(allocation)) in netlink_broadcast_filtered()
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| /Linux-v5.4/include/soc/fsl/ |
| D | qman.h | 778 struct qman_cgr *cgr, int congested);
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| /Linux-v5.4/Documentation/filesystems/ext4/ |
| D | blockgroup.rst | 96 feature moves the location of the group descriptors from the congested
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| /Linux-v5.4/drivers/net/ethernet/freescale/dpaa/ |
| D | dpaa_eth.c | 795 int congested) in dpaa_eth_cgscn() argument
800 if (congested) { in dpaa_eth_cgscn()
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| /Linux-v5.4/Documentation/ABI/stable/ |
| D | sysfs-class-infiniband | 183 discarded by the port because the port is down or congested.
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