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Searched defs:rw (Results 1 – 25 of 156) sorted by relevance

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/Linux-v5.4/arch/arc/include/asm/
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()
304 static inline int arch_read_trylock(arch_rwlock_t *rw) in arch_read_trylock()
328 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock()
352 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock()
358 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock()
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/Linux-v5.4/arch/s390/include/asm/
Dspinlock.h106 #define arch_read_relax(rw) barrier() argument
107 #define arch_write_relax(rw) barrier() argument
112 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock()
121 static inline void arch_read_unlock(arch_rwlock_t *rw) in arch_read_unlock()
126 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock()
132 static inline void arch_write_unlock(arch_rwlock_t *rw) in arch_write_unlock()
138 static inline int arch_read_trylock(arch_rwlock_t *rw) in arch_read_trylock()
147 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock()
/Linux-v5.4/arch/sh/include/asm/
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()
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-v5.4/arch/parisc/include/asm/
Dspinlock.h73 static __inline__ void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock()
85 static __inline__ void arch_read_unlock(arch_rwlock_t *rw) in arch_read_unlock()
97 static __inline__ int arch_read_trylock(arch_rwlock_t *rw) in arch_read_trylock()
123 static __inline__ void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock()
145 static __inline__ void arch_write_unlock(arch_rwlock_t *rw) in arch_write_unlock()
153 static __inline__ int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock()
/Linux-v5.4/arch/powerpc/include/asm/
Dspinlock.h206 static inline long __arch_read_trylock(arch_rwlock_t *rw) in __arch_read_trylock()
230 static inline long __arch_write_trylock(arch_rwlock_t *rw) in __arch_write_trylock()
250 static inline void arch_read_lock(arch_rwlock_t *rw) in arch_read_lock()
264 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock()
278 static inline int arch_read_trylock(arch_rwlock_t *rw) in arch_read_trylock()
283 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock()
288 static inline void arch_read_unlock(arch_rwlock_t *rw) in arch_read_unlock()
305 static inline void arch_write_unlock(arch_rwlock_t *rw) in arch_write_unlock()
/Linux-v5.4/arch/sparc/include/asm/
Dspinlock_32.h79 static inline void __arch_read_lock(arch_rwlock_t *rw) in __arch_read_lock()
99 static inline void __arch_read_unlock(arch_rwlock_t *rw) in __arch_read_unlock()
119 static inline void arch_write_lock(arch_rwlock_t *rw) in arch_write_lock()
142 static inline int arch_write_trylock(arch_rwlock_t *rw) in arch_write_trylock()
162 static inline int __arch_read_trylock(arch_rwlock_t *rw) in __arch_read_trylock()
/Linux-v5.4/arch/arm/include/asm/
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-v5.4/arch/ia64/include/asm/
Dspinlock.h165 #define arch_read_lock_flags(rw, flags) arch_read_lock(rw) argument
167 #define arch_read_lock(rw) \ argument
180 #define arch_read_unlock(rw) \ argument
214 #define arch_write_lock(rw) arch_write_lock_flags(rw, 0) argument
216 #define arch_write_trylock(rw) \ argument
248 #define arch_write_trylock(rw) \ argument
/Linux-v5.4/drivers/nvdimm/
Dblk.c64 struct bio_integrity_payload *bip, u64 lba, int rw) in nd_blk_rw_integrity()
110 struct bio_integrity_payload *bip, u64 lba, int rw) in nd_blk_rw_integrity()
118 unsigned int len, unsigned int off, int rw, sector_t sector) in nsblk_do_bvec()
172 int err = 0, rw; in nd_blk_make_request() local
205 resource_size_t offset, void *iobuf, size_t n, int rw, in nsblk_rw_bytes()
/Linux-v5.4/block/
Dblk-throttle.c292 static uint64_t tg_bps_limit(struct throtl_grp *tg, int rw) in tg_bps_limit()
322 static unsigned int tg_iops_limit(struct throtl_grp *tg, int rw) in tg_iops_limit()
486 int rw; in throtl_pd_alloc() local
553 int rw; in tg_update_has_rules() local
760 bool rw, unsigned long start) in throtl_start_new_slice_with_credit()
781 static inline void throtl_start_new_slice(struct throtl_grp *tg, bool rw) in throtl_start_new_slice()
793 static inline void throtl_set_slice_end(struct throtl_grp *tg, bool rw, in throtl_set_slice_end()
799 static inline void throtl_extend_slice(struct throtl_grp *tg, bool rw, in throtl_extend_slice()
810 static bool throtl_slice_used(struct throtl_grp *tg, bool rw) in throtl_slice_used()
819 static inline void throtl_trim_slice(struct throtl_grp *tg, bool rw) in throtl_trim_slice()
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/Linux-v5.4/arch/sparc/kernel/
Dprocess_32.c124 struct reg_window32 *rw = (struct reg_window32 *) r->u_regs[14]; in show_regs() local
155 struct reg_window32 *rw; in show_stack() local
466 struct reg_window32 *rw; local
Dprocess_64.c111 struct reg_window32 __user *rw; in show_regwindow32() local
140 struct reg_window __user *rw; in show_regwindow() local
219 struct reg_window *rw; in __global_reg_self() local
774 struct reg_window *rw; in get_wchan() local
/Linux-v5.4/kernel/trace/
Dtrace_mmiotrace.c171 struct mmiotrace_rw *rw; in mmio_print_rw() local
297 struct mmiotrace_rw *rw) in __trace_mmiotrace_rw()
318 void mmio_trace_rw(struct mmiotrace_rw *rw) in mmio_trace_rw()
/Linux-v5.4/Documentation/media/uapi/v4l/
Drw.rst10 .. _rw: target
/Linux-v5.4/fs/btrfs/
Dlocking.h28 static inline void btrfs_tree_unlock_rw(struct extent_buffer *eb, int rw) in btrfs_tree_unlock_rw()
/Linux-v5.4/arch/powerpc/lib/
Dlocks.c46 void splpar_rw_yield(arch_rwlock_t *rw) in splpar_rw_yield()
/Linux-v5.4/drivers/gpu/drm/vmwgfx/
Dttm_lock.h72 int32_t rw; member
/Linux-v5.4/arch/s390/lib/
Dspinlock.c270 void arch_read_lock_wait(arch_rwlock_t *rw) in arch_read_lock_wait()
291 void arch_write_lock_wait(arch_rwlock_t *rw) in arch_write_lock_wait()
/Linux-v5.4/drivers/i2c/busses/
Di2c-ali1563.c187 union i2c_smbus_data *data, u8 rw) in ali1563_block()
234 unsigned short flags, char rw, u8 cmd, in ali1563_access()
/Linux-v5.4/drivers/net/dsa/sja1105/
Dsja1105_spi.c70 sja1105_spi_rw_mode_t rw, u64 reg_addr, in sja1105_spi_send_packed_buf()
116 sja1105_spi_rw_mode_t rw, u64 reg_addr, in sja1105_spi_send_int()
144 sja1105_spi_rw_mode_t rw, u64 base_addr, in sja1105_spi_send_long_packed_buf()
/Linux-v5.4/drivers/gpu/drm/nouveau/nvkm/subdev/bios/
Dpriv.h13 bool rw; member
/Linux-v5.4/arch/mips/lasat/
Dpicvue.h13 u32 rw; member
/Linux-v5.4/drivers/ata/
Dpata_falcon.c45 unsigned int buflen, int rw) in pata_falcon_data_xfer()
/Linux-v5.4/arch/sh/drivers/pci/
Dcommon.c33 #define EARLY_PCI_OP(rw, size, type) \ argument

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