Searched refs:writes (Results 1 - 25 of 43) sorted by last modified time

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/linux-master/kernel/bpf/
H A Dverifier.c781 * do <8 byte writes marking some but not all slots as STACK_MISC. Then,
3018 bool writes = parent == state->parent; /* Observe write marks */ local
3023 if (writes && state->live & REG_LIVE_WRITTEN)
3041 * multiple times without writes into it in-between.
3053 writes = true;
4571 * writes+reads less than 8 bytes
4657 /* Variable offset writes destroy any spilled pointers in range. */
4996 * writes could still lead to unsafe speculative behaviour.
6642 * The minimum valid offset is -MAX_BPF_STACK for writes, and
7110 /* The bounds checks for writes ar
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/linux-master/fs/bcachefs/
H A Dsuper.c246 * - foreground writes depend on copygc and rebalance (to free up space)
306 static void bch2_writes_disabled(struct percpu_ref *writes) argument
308 struct bch_fs *c = container_of(writes, struct bch_fs, writes);
328 * writes will return -EROFS:
332 percpu_ref_kill(&c->writes);
340 * outstanding writes to complete so they don't see spurious errors due
343 * If we are doing an emergency shutdown outstanding writes may
345 * on outstanding writes before shutting everything down - but
355 bch_verbose(c, "finished waiting for writes t
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H A Dbtree_types.h104 struct btree_write writes[2]; member in struct:btree
542 return b->writes + btree_node_write_idx(b);
547 return b->writes + (btree_node_write_idx(b) ^ 1);
H A Dsysfs.c192 for (unsigned i = 0; i < ARRAY_SIZE(c->writes); i++) {
195 prt_printf(out, "%li", atomic_long_read(&c->writes[i]));
707 * We don't need to take c->writes for correctness, but it eliminates an
H A Dbtree_trans_commit.c208 struct btree *b = container_of(w, struct btree, writes[i]);
211 unsigned idx = w - b->writes;
H A Dbcachefs.h140 * metadata. If it once contained dirty data, other writes might overwrite it
155 * order metadata writes so that the btree and everything else is consistent on
164 * nodes in the btree, and those writes will be mostly empty (appending at most
165 * a few keys each) - highly inefficient in terms of amount of metadata writes,
751 /* Counts outstanding writes, for clean transition to read-only */
753 atomic_long_t writes[BCH_WRITE_REF_NR]; member in struct:bch_fs
755 struct percpu_ref writes; member in struct:bch_fs
758 * Analagous to c->writes, for asynchronous ops that don't necessarily
1140 atomic_long_inc(&c->writes[ref]);
1142 percpu_ref_get(&c->writes);
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H A Ddebug.c521 prt_printf(out, "writes blocked:");
531 prt_printf(out, "journal pin %px:", &b->writes[0].journal);
533 prt_printf(out, "%llu", b->writes[0].journal.seq);
536 prt_printf(out, "journal pin %px:", &b->writes[1].journal);
538 prt_printf(out, "%llu", b->writes[1].journal.seq);
H A Dalloc_types.h114 struct list_head writes; member in struct:write_point::__anon169
H A Dalloc_foreground.c1482 INIT_LIST_HEAD(&wp->writes);
H A Dio_write.c573 !list_empty(&wp->writes) ? WRITE_POINT_waiting_io
593 list_add_tail(&op->wp_list, &wp->writes);
618 op = list_first_entry_or_null(&wp->writes, struct bch_write_op, wp_list);
1552 * It first writes the data to the cache, creating a list of keys to be inserted
/linux-master/fs/nfsd/
H A Dnfs4state.c5638 int writes; local
5640 writes = atomic_read(&ino->i_writecount);
5641 if (!writes)
5660 writes--;
5662 writes--;
5663 if (writes > 0)
/linux-master/arch/riscv/include/asm/
H A Dio.h48 * writes.
108 __io_writes_outs(writes, u8, b, __io_bw(), __io_aw())
109 __io_writes_outs(writes, u16, w, __io_bw(), __io_aw())
110 __io_writes_outs(writes, u32, l, __io_bw(), __io_aw())
129 __io_writes_outs(writes, u64, q, __io_bw(), __io_aw())
/linux-master/fs/orangefs/
H A Dorangefs-kernel.h216 unsigned long writes; member in struct:orangefs_stats
/linux-master/include/linux/platform_data/
H A Dcros_ec_commands.h241 * commands back-to-back. While in this mode, writes to mapped multi-byte
249 * This disables burst mode on the EC and stops preventing EC writes to mapped
272 /* Test compliment; writes here are ignored. */
2931 uint32_t writes; member in struct:ec_response_port80_read::__anon1204::__ec_todo_unpacked
/linux-master/drivers/perf/
H A Dqcom_l2_pmu.c692 L2CACHE_EVENT_ATTR(total-writes, L2_EVENT_TOTAL_WRITES),
/linux-master/drivers/md/
H A Ddm-writecache.c210 unsigned long long writes; member in struct:dm_writecache::__anon768
1228 * advantage seen with cache-allocating-writes plus flushing.
1425 wc->stats.writes += bio->bi_iter.bi_size >> wc->block_size_bits;
1445 wc->stats.writes += bio->bi_iter.bi_size >> wc->block_size_bits;
1474 wc->stats.writes += bio->bi_iter.bi_size >> wc->block_size_bits;
1488 wc->stats.writes++;
2695 wc->stats.writes,
H A Ddm-raid1.c66 struct bio_list writes; member in struct:mirror_set
132 bl = (rw == WRITE) ? &ms->writes : &ms->reads;
618 * This way we handle both writes to SYNC and NOSYNC
687 static void do_writes(struct mirror_set *ms, struct bio_list *writes) argument
696 if (!writes->head)
707 while ((bio = bio_list_pop(writes))) {
747 bio_list_merge(&ms->writes, &requeue);
754 * be written to (writes to recover regions are going to
803 * If the log has failed, unattempted writes are being
804 * put on the holds list. We can't issue those writes
864 struct bio_list reads, writes, failures; local
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H A DMakefile77 obj-$(CONFIG_DM_LOG_WRITES) += dm-log-writes.o
/linux-master/tools/testing/selftests/resctrl/
H A Dresctrl_val.c298 * @bw_report: Bandwidth report type (reads, writes)
307 float reads, writes, of_mul_read, of_mul_write; local
311 reads = 0, writes = 0, of_mul_read = 1, of_mul_write = 1;
368 writes += w->return_value.value * of_mul_write * SCALE;
381 if (strcmp(bw_report, "writes") == 0) {
382 *bw_imc = writes;
386 *bw_imc = reads + writes;
647 * Direct stdio of child to /dev/null, so that only parent writes to
/linux-master/include/linux/
H A Dphy.h316 * @transfers: Total number of transfers, i.e. @writes + @reads
318 * @writes: Number of write transfers
325 u64_stats_t writes; member in struct:mdio_bus_stats
/linux-master/drivers/net/phy/
H A Dmdio_bus.c294 MDIO_BUS_STATS_ATTR(writes); variable
314 MDIO_BUS_STATS_ADDR_ATTR(writes, addr); \
870 u64_stats_inc(&stats->writes);
/linux-master/drivers/block/drbd/
H A Ddrbd_main.c180 * count writes in its epoch. */
2246 struct list_head writes; member in struct:retry_worker
2252 LIST_HEAD(writes);
2256 list_splice_init(&retry->writes, &writes);
2259 list_for_each_entry_safe(req, tmp, &writes, tl_requests) {
2285 * concurrent writes in multi-primary setup.
2306 list_move_tail(&req->tl_requests, &retry.writes);
2679 INIT_LIST_HEAD(&device->submit.writes);
2915 INIT_LIST_HEAD(&retry.writes);
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H A Ddrbd_int.h324 struct drbd_epoch *epoch; /* for writes */
664 unsigned current_tle_writes; /* writes seen within this tl epoch */
734 struct list_head writes; member in struct:submit_worker
/linux-master/arch/mips/include/asm/
H A Dio.h394 static inline void writes##bwlq(volatile void __iomem *mem, \
/linux-master/arch/sh/include/asm/
H A Dio.h92 pfx##writes##bwlq(volatile void __iomem *mem, const void *addr, \

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