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Searched defs:rw (Results 1 – 25 of 122) sorted by relevance

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/linux/arch/arc/include/asm/
H A Dspinlock.h79 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock()
109 static inline int arch_read_trylock(arch_rwlock_t *rw) in arch_read_trylock()
134 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock()
167 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock()
193 static inline void arch_read_unlock(arch_rwlock_t *rw) in arch_read_unlock()
213 static inline void arch_write_unlock(arch_rwlock_t *rw) in arch_write_unlock()
298 static inline int arch_read_trylock(arch_rwlock_t *rw) in arch_read_trylock()
322 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock()
346 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock()
352 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock()
[all …]
/linux/io_uring/
H A Drw.c53 static int io_iov_compat_buffer_select_prep(struct io_rw *rw) in io_iov_compat_buffer_select_prep()
68 struct io_rw *rw = io_kiocb_to_cmd(req, struct io_rw); in io_iov_buffer_select_prep() local
115 struct io_rw *rw = io_kiocb_to_cmd(req, struct io_rw); in __io_import_rw_buffer() local
132 static inline int io_import_rw_buffer(int rw, struct io_kiocb *req, in io_import_rw_buffer()
149 struct io_async_rw *rw = req->async_data; in io_rw_recycle() local
197 struct io_async_rw *rw = req->async_data; in io_req_rw_cleanup() local
207 struct io_async_rw *rw; in io_rw_alloc_async() local
232 static int io_prep_rw_pi(struct io_kiocb *req, struct io_rw *rw, int ddir, in io_prep_rw_pi()
262 struct io_rw *rw = io_kiocb_to_cmd(req, struct io_rw); in __io_prep_rw() local
376 struct io_rw *rw = io_kiocb_to_cmd(req, struct io_rw); in io_init_rw_fixed() local
[all …]
/linux/arch/s390/include/asm/
H A Dspinlock.h118 #define arch_read_relax(rw) barrier() argument
119 #define arch_write_relax(rw) barrier() argument
124 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock()
133 static inline void arch_read_unlock(arch_rwlock_t *rw) in arch_read_unlock()
138 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock()
146 static inline void arch_write_unlock(arch_rwlock_t *rw) in arch_write_unlock()
152 static inline int arch_read_trylock(arch_rwlock_t *rw) in arch_read_trylock()
160 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock()
/linux/arch/powerpc/include/asm/
H A Dsimple_spinlock.h159 static inline long __arch_read_trylock(arch_rwlock_t *rw) in __arch_read_trylock()
183 static inline long __arch_write_trylock(arch_rwlock_t *rw) in __arch_write_trylock()
203 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock()
217 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock()
231 static inline int arch_read_trylock(arch_rwlock_t *rw) in arch_read_trylock()
236 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock()
241 static inline void arch_read_unlock(arch_rwlock_t *rw) in arch_read_unlock()
257 static inline void arch_write_unlock(arch_rwlock_t *rw) in arch_write_unlock()
/linux/arch/sh/include/asm/
H A Dspinlock-cas.h52 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock()
59 static inline void arch_read_unlock(arch_rwlock_t *rw) in arch_read_unlock()
66 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock()
71 static inline void arch_write_unlock(arch_rwlock_t *rw) in arch_write_unlock()
76 static inline int arch_read_trylock(arch_rwlock_t *rw) in arch_read_trylock()
84 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock()
H A Dspinlock-llsc.h90 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock()
108 static inline void arch_read_unlock(arch_rwlock_t *rw) in arch_read_unlock()
124 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock()
142 static inline void arch_write_unlock(arch_rwlock_t *rw) in arch_write_unlock()
152 static inline int arch_read_trylock(arch_rwlock_t *rw) in arch_read_trylock()
175 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock()
/linux/fs/smb/client/
H A Ddfs.h47 struct dfs_ref_walk *rw; in ref_walk_alloc() local
55 static inline void ref_walk_init(struct dfs_ref_walk *rw, in ref_walk_init()
73 static inline void ref_walk_free(struct dfs_ref_walk *rw) in ref_walk_free()
85 static inline int ref_walk_advance(struct dfs_ref_walk *rw) in ref_walk_advance()
97 ref_walk_next_tgt(struct dfs_ref_walk *rw) in ref_walk_next_tgt()
118 static inline int ref_walk_get_tgt(struct dfs_ref_walk *rw, in ref_walk_get_tgt()
126 static inline void ref_walk_set_tgt_hint(struct dfs_ref_walk *rw) in ref_walk_set_tgt_hint()
132 static inline void ref_walk_set_tcon(struct dfs_ref_walk *rw, in ref_walk_set_tcon()
145 static inline void ref_walk_mark_end(struct dfs_ref_walk *rw) in ref_walk_mark_end()
H A Ddfs.c89 struct dfs_ref_walk *rw, in parse_dfs_target()
101 static int setup_dfs_ref(struct dfs_info3_param *tgt, struct dfs_ref_walk *rw) in setup_dfs_ref()
133 static int __dfs_referral_walk(struct dfs_ref_walk *rw) in __dfs_referral_walk()
183 struct dfs_ref_walk **rw) in dfs_referral_walk()
205 struct dfs_ref_walk *rw = NULL; in __dfs_mount_share() local
/linux/arch/parisc/include/asm/
H A Dspinlock.h79 static inline int arch_read_trylock(arch_rwlock_t *rw) in arch_read_trylock()
103 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock()
127 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock()
133 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock()
139 static inline void arch_read_unlock(arch_rwlock_t *rw) in arch_read_unlock()
150 static inline void arch_write_unlock(arch_rwlock_t *rw) in arch_write_unlock()
/linux/block/
H A Dblk-throttle.c84 static uint64_t tg_bps_limit(struct throtl_grp *tg, int rw) in tg_bps_limit() argument
94 static unsigned int tg_iops_limit(struct throtl_grp *tg, int rw) in tg_iops_limit() argument
157 bool rw = bio_data_dir(bio); in throtl_qnode_add_bio() local
219 struct throtl_grp **tg_to_put, bool rw) in throtl_pop_queued() argument
265 int rw; throtl_pd_alloc() local
334 int rw; tg_update_has_rules() local
501 throtl_start_new_slice_with_credit(struct throtl_grp * tg,bool rw,unsigned long start) throtl_start_new_slice_with_credit() argument
522 throtl_start_new_slice(struct throtl_grp * tg,bool rw,bool clear) throtl_start_new_slice() argument
538 throtl_set_slice_end(struct throtl_grp * tg,bool rw,unsigned long jiffy_end) throtl_set_slice_end() argument
544 throtl_extend_slice(struct throtl_grp * tg,bool rw,unsigned long jiffy_end) throtl_extend_slice() argument
558 throtl_slice_used(struct throtl_grp * tg,bool rw) throtl_slice_used() argument
606 throtl_trim_bps(struct throtl_grp * tg,bool rw,unsigned long time_elapsed) throtl_trim_bps() argument
627 throtl_trim_iops(struct throtl_grp * tg,bool rw,unsigned long time_elapsed) throtl_trim_iops() argument
649 throtl_trim_slice(struct throtl_grp * tg,bool rw) throtl_trim_slice() argument
703 __tg_update_carryover(struct throtl_grp * tg,bool rw,long long * bytes,int * ios) __tg_update_carryover() argument
762 bool rw = bio_data_dir(bio); tg_within_iops_limit() local
785 bool rw = bio_data_dir(bio); tg_within_bps_limit() local
843 tg_update_slice(struct throtl_grp * tg,bool rw) tg_update_slice() argument
854 bool rw = bio_data_dir(bio); tg_dispatch_bps_time() local
873 bool rw = bio_data_dir(bio); tg_dispatch_iops_time() local
893 bool rw = bio_data_dir(bio); tg_dispatch_time() local
931 bool rw = bio_data_dir(bio); throtl_add_bio_tg() local
987 start_parent_slice_with_credit(struct throtl_grp * child_tg,struct throtl_grp * parent_tg,bool rw) start_parent_slice_with_credit() argument
996 tg_dispatch_one_bio(struct throtl_grp * tg,bool rw) tg_dispatch_one_bio() argument
1207 int rw; blk_throtl_dispatch_work_fn() local
1702 tg_within_limit(struct throtl_grp * tg,struct bio * bio,bool rw) tg_within_limit() argument
1737 bool rw = bio_data_dir(bio); __blk_throtl_bio() local
[all...]
/linux/arch/arm/include/asm/
H A Dspinlock.h139 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock()
158 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock()
182 static inline void arch_write_unlock(arch_rwlock_t *rw) in arch_write_unlock()
207 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock()
227 static inline void arch_read_unlock(arch_rwlock_t *rw) in arch_read_unlock()
248 static inline int arch_read_trylock(arch_rwlock_t *rw) in arch_read_trylock()
/linux/drivers/net/dsa/sja1105/
H A Dsja1105_spi.c35 sja1105_spi_rw_mode_t rw, u64 reg_addr, u8 *buf, in sja1105_xfer()
116 sja1105_spi_rw_mode_t rw, u64 reg_addr, in sja1105_xfer_buf()
132 sja1105_spi_rw_mode_t rw, u64 reg_addr, u64 *value, in sja1105_xfer_u64()
151 sja1105_spi_rw_mode_t rw, u64 reg_addr, u32 *value, in sja1105_xfer_u32()
/linux/kernel/trace/
H A Dtrace_mmiotrace.c169 struct mmiotrace_rw *rw; in mmio_print_rw() local
294 struct mmiotrace_rw *rw) in __trace_mmiotrace_rw()
314 void mmio_trace_rw(struct mmiotrace_rw *rw) in mmio_trace_rw()
/linux/drivers/firmware/arm_scmi/
H A Draw_mode.c339 struct scmi_xfer_raw_waiter *rw = NULL; in scmi_xfer_raw_waiter_get() local
361 struct scmi_xfer_raw_waiter *rw) in scmi_xfer_raw_waiter_put()
374 struct scmi_xfer_raw_waiter *rw) in scmi_xfer_raw_waiter_enqueue()
396 struct scmi_xfer_raw_waiter *rw = NULL; in scmi_xfer_raw_waiter_dequeue() local
447 struct scmi_xfer_raw_waiter *rw; in scmi_xfer_raw_worker() local
618 struct scmi_xfer_raw_waiter *rw; in scmi_do_xfer_raw_start() local
1111 struct scmi_xfer_raw_waiter *rw; in scmi_xfer_raw_worker_init() local
/linux/Documentation/userspace-api/media/v4l/
H A Drw.rst4 .. _rw: target
/linux/fs/nfs/
H A Dlocalio.c344 nfs_is_local_dio_possible(struct nfs_local_kiocb *iocb, int rw, in nfs_is_local_dio_possible()
408 nfs_local_iter_setup(struct iov_iter *iter, int rw, struct bio_vec *bvec, in nfs_local_iter_setup()
423 nfs_local_iters_setup_dio(struct nfs_local_kiocb *iocb, int rw, in nfs_local_iters_setup_dio()
470 nfs_local_iters_init(struct nfs_local_kiocb *iocb, int rw) in nfs_local_iters_init()
941 int rw; in nfs_local_iocb_init() local
/linux/drivers/i2c/busses/
H A Di2c-ali1563.c186 union i2c_smbus_data *data, u8 rw) in ali1563_block()
233 unsigned short flags, char rw, u8 cmd, in ali1563_access()
/linux/arch/powerpc/lib/
H A Dlocks.c46 void splpar_rw_yield(arch_rwlock_t *rw) in splpar_rw_yield()
/linux/arch/s390/lib/
H A Dspinlock.c308 void arch_read_lock_wait(arch_rwlock_t *rw) in arch_read_lock_wait()
329 void arch_write_lock_wait(arch_rwlock_t *rw) in arch_write_lock_wait()
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/bios/
H A Dpriv.h13 bool rw; member
/linux/arch/sh/drivers/pci/
H A Dcommon.c33 #define EARLY_PCI_OP(rw, size, type) \ argument
/linux/arch/x86/mm/pat/
H A Dset_memory.c672 bool nx, bool rw) in verify_rwx()
719 unsigned int *level, bool *nx, bool *rw) in lookup_address_in_pgd_attr()
779 bool nx, rw; in lookup_address_in_pgd() local
798 unsigned int *level, bool *nx, bool *rw) in _lookup_address_cpa()
935 bool nx, rw; in __should_split_large_page() local
1135 bool nx, rw; in __split_large_page() local
1854 bool nx, rw; in __change_page_attr() local
/linux/include/net/libeth/
H A Dcache.h60 #define libeth_cacheline_set_assert(type, ro, rw, c) \ argument
/linux/drivers/net/ethernet/freescale/fman/
H A Dfman_keygen.c271 u32 rw = (u32)(write ? FM_KG_KGAR_WRITE : FM_KG_KGAR_READ); in build_ar_scheme() local
292 u32 rw = write ? (u32)FM_KG_KGAR_WRITE : (u32)FM_KG_KGAR_READ; in build_ar_bind_scheme() local
336 u32 rw = write ? (u32)FM_KG_KGAR_WRITE : (u32)FM_KG_KGAR_READ; in build_ar_bind_cls_plan() local
/linux/drivers/block/drbd/
H A Ddrbd_req.c1205 const int rw = bio_data_dir(bio); in drbd_request_prepare() local
1322 const int rw = bio_data_dir(req->master_bio); in drbd_send_and_submit() local
1450 const int rw = bio_data_dir(req->master_bio); in submit_fast_path() local

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