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Searched refs:uval (Results 1 – 25 of 50) sorted by relevance

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/linux/kernel/futex/
H A Dpi.c176 * {uval, pi_state}
203 static int attach_to_pi_state(u32 __user *uaddr, u32 uval, in attach_to_pi_state() argument
207 pid_t pid = uval & FUTEX_TID_MASK; in attach_to_pi_state()
238 * Since {uval, pi_state} is serialized by wait_lock, and our current in attach_to_pi_state()
239 * uval was read without holding it, it can have changed. Verify it in attach_to_pi_state()
246 if (uval != uval2) in attach_to_pi_state()
252 if (uval & FUTEX_OWNER_DIED) { in attach_to_pi_state()
321 static int handle_exit_race(u32 __user *uaddr, u32 uval, in handle_exit_race() argument
366 if (uval2 != uval) in handle_exit_race()
411 static int attach_to_pi_owner(u32 __user *uaddr, u32 uval, unio argument
475 lock_pi_update_atomic(u32 __user * uaddr,u32 uval,u32 newval) lock_pi_update_atomic() argument
522 u32 uval, newval, vpid = task_pid_vnr(task); futex_lock_pi_atomic() local
614 wake_futex_pi(u32 __user * uaddr,u32 uval,struct futex_pi_state * pi_state,struct rt_mutex_waiter * top_waiter) wake_futex_pi() argument
676 u32 uval, curval, newval, newtid; __fixup_pi_state_owner() local
1115 u32 curval, uval, vpid = task_pid_vnr(current); futex_unlock_pi() local
[all...]
H A Dwaitwake.c406 u32 uval; in futex_wait_multiple_setup() local
452 ret = futex_get_value_locked(&uval, uaddr); in futex_wait_multiple_setup()
454 if (!ret && uval == val) { in futex_wait_multiple_setup()
485 if (get_user(uval, uaddr)) in futex_wait_multiple_setup()
492 if (uval != val) in futex_wait_multiple_setup()
595 u32 uval; in futex_wait_setup() local
627 ret = futex_get_value_locked(&uval, uaddr); in futex_wait_setup()
632 ret = get_user(uval, uaddr); in futex_wait_setup()
642 if (uval != val) { in futex_wait_setup()
/linux/drivers/net/dsa/xrs700x/
H A Dxrs700x_mdio.c29 u16 uval; in xrs700x_mdio_reg_read() local
32 uval = (u16)FIELD_GET(GENMASK(31, 16), reg); in xrs700x_mdio_reg_read()
34 ret = mdiodev_write(mdiodev, XRS_MDIO_IBA1, uval); in xrs700x_mdio_reg_read()
40 uval = (u16)((reg & GENMASK(15, 1)) | XRS_IB_READ); in xrs700x_mdio_reg_read()
42 ret = mdiodev_write(mdiodev, XRS_MDIO_IBA0, uval); in xrs700x_mdio_reg_read()
64 u16 uval; in xrs700x_mdio_reg_write() local
73 uval = (u16)FIELD_GET(GENMASK(31, 16), reg); in xrs700x_mdio_reg_write()
75 ret = mdiodev_write(mdiodev, XRS_MDIO_IBA1, uval); in xrs700x_mdio_reg_write()
81 uval = (u16)((reg & GENMASK(15, 1)) | XRS_IB_WRITE); in xrs700x_mdio_reg_write()
83 ret = mdiodev_write(mdiodev, XRS_MDIO_IBA0, uval); in xrs700x_mdio_reg_write()
/linux/arch/s390/lib/
H A Duaccess.c153 static nokprobe_inline int __cmpxchg_user_key_small(unsigned long address, unsigned int *uval, in __cmpxchg_user_key_small() argument
201 *uval = prev; in __cmpxchg_user_key_small()
207 int __kprobes __cmpxchg_user_key1(unsigned long address, unsigned char *uval, in __cmpxchg_user_key1() argument
219 *uval = prev >> shift; in __cmpxchg_user_key1()
224 int __kprobes __cmpxchg_user_key2(unsigned long address, unsigned short *uval, in __cmpxchg_user_key2() argument
236 *uval = prev >> shift; in __cmpxchg_user_key2()
241 int __kprobes __cmpxchg_user_key4(unsigned long address, unsigned int *uval, in __cmpxchg_user_key4() argument
268 *uval = prev; in __cmpxchg_user_key4()
273 int __kprobes __cmpxchg_user_key8(unsigned long address, unsigned long *uval, in __cmpxchg_user_key8() argument
300 *uval = prev; in __cmpxchg_user_key8()
[all …]
/linux/drivers/gpu/drm/i915/
H A Di915_hwmon.c300 static int hwm_pcode_read_i1(struct drm_i915_private *i915, u32 *uval) in hwm_pcode_read_i1() argument
307 POWER_SETUP_SUBCOMMAND_READ_I1, 0, uval); in hwm_pcode_read_i1()
310 static int hwm_pcode_write_i1(struct drm_i915_private *i915, u32 uval) in hwm_pcode_write_i1() argument
313 POWER_SETUP_SUBCOMMAND_WRITE_I1, 0, uval); in hwm_pcode_write_i1()
384 u32 uval; in hwm_power_is_visible() local
392 return (hwm_pcode_read_i1(i915, &uval) || in hwm_power_is_visible()
393 !(uval & POWER_SETUP_I1_WATTS)) ? 0 : 0644; in hwm_power_is_visible()
502 u32 uval; in hwm_power_read() local
515 ret = hwm_pcode_read_i1(ddat->uncore->i915, &uval); in hwm_power_read()
518 if (!(uval & POWER_SETUP_I1_WATTS)) in hwm_power_read()
[all …]
/linux/include/asm-generic/
H A Dfutex.h16 #define futex_atomic_cmpxchg_inatomic(uval, uaddr, oldval, newval) \ argument
17 futex_atomic_cmpxchg_inatomic_local(uval, uaddr, oldval, newval)
99 futex_atomic_cmpxchg_inatomic_local(u32 *uval, u32 __user *uaddr, in futex_atomic_cmpxchg_inatomic_local() argument
115 *uval = val; in futex_atomic_cmpxchg_inatomic_local()
/linux/arch/xtensa/include/asm/
H A Dfutex.h117 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, in futex_atomic_cmpxchg_inatomic() argument
157 : [addr] "r" (uaddr), [oldval] "r" (oldval), [uval] "r" (uval), in futex_atomic_cmpxchg_inatomic()
163 return futex_atomic_cmpxchg_inatomic_local(uval, uaddr, oldval, newval); in futex_atomic_cmpxchg_inatomic()
/linux/arch/arm/include/asm/
H A Dfutex.h46 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, in futex_atomic_cmpxchg_inatomic() argument
75 *uval = val; in futex_atomic_cmpxchg_inatomic()
100 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, in futex_atomic_cmpxchg_inatomic() argument
124 *uval = val; in futex_atomic_cmpxchg_inatomic()
/linux/arch/arc/kernel/
H A Dprocess.c49 u32 uval; in SYSCALL_DEFINE3() local
70 ret = __get_user(uval, uaddr); in SYSCALL_DEFINE3()
74 if (uval != expected) in SYSCALL_DEFINE3()
85 return uval; in SYSCALL_DEFINE3()
/linux/include/linux/
H A Drseq_entry.h206 u32 cpu_id, uval, node_id; in rseq_debug_validate_ids() local
219 unsafe_get_user(uval, &rseq->cpu_id, efault); in rseq_debug_validate_ids()
220 if (uval != cpu_id) in rseq_debug_validate_ids()
222 unsafe_get_user(uval, &rseq->node_id, efault); in rseq_debug_validate_ids()
223 if (uval != node_id) in rseq_debug_validate_ids()
225 unsafe_get_user(uval, &rseq->mm_cid, efault); in rseq_debug_validate_ids()
226 if (uval != t->rseq.ids.mm_cid) in rseq_debug_validate_ids()
H A Dminmax.h184 #define __clamp_once(type, val, lo, hi, uval, ulo, uhi) ({ \ argument
185 type uval = (val); \
190 BUILD_BUG_ON_MSG(!__types_ok3(uval, ulo, uhi), \
192 __clamp(uval, ulo, uhi); })
/linux/arch/sh/include/asm/
H A Dfutex-llsc.h5 static inline int atomic_futex_op_cmpxchg_inatomic(u32 *uval, in atomic_futex_op_cmpxchg_inatomic() argument
35 :"+r" (err), "=&r" (*uval) in atomic_futex_op_cmpxchg_inatomic()
H A Dfutex-cas.h5 static inline int atomic_futex_op_cmpxchg_inatomic(u32 *uval, in atomic_futex_op_cmpxchg_inatomic() argument
31 *uval = newval; in atomic_futex_op_cmpxchg_inatomic()
H A Dfutex-irq.h5 static inline int atomic_futex_op_cmpxchg_inatomic(u32 *uval, in atomic_futex_op_cmpxchg_inatomic() argument
21 *uval = prev; in atomic_futex_op_cmpxchg_inatomic()
H A Dfutex.h20 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, in futex_atomic_cmpxchg_inatomic() argument
26 return atomic_futex_op_cmpxchg_inatomic(uval, uaddr, oldval, newval); in futex_atomic_cmpxchg_inatomic()
/linux/arch/mips/include/asm/
H A Dfutex.h132 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, in futex_atomic_cmpxchg_inatomic() argument
202 return futex_atomic_cmpxchg_inatomic_local(uval, uaddr, oldval, newval); in futex_atomic_cmpxchg_inatomic()
205 *uval = val; in futex_atomic_cmpxchg_inatomic()
/linux/sound/core/
H A Dvmaster.c344 struct snd_ctl_elem_value *uval __free(kfree) = NULL; in sync_followers()
346 uval = kmalloc(sizeof(*uval), GFP_KERNEL); in sync_followers()
347 if (!uval) in sync_followers()
351 uval->id = follower->follower.id; in sync_followers()
352 follower_get_val(follower, uval); in sync_followers()
354 follower_put_val(follower, uval); in sync_followers()
/linux/arch/sparc/include/asm/
H A Dfutex_64.h68 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, in futex_atomic_cmpxchg_inatomic() argument
90 *uval = newval; in futex_atomic_cmpxchg_inatomic()
/linux/arch/openrisc/include/asm/
H A Dfutex.h68 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, in futex_atomic_cmpxchg_inatomic() argument
98 *uval = prev; in futex_atomic_cmpxchg_inatomic()
/linux/arch/hexagon/include/asm/
H A Dfutex.h73 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, in futex_atomic_cmpxchg_inatomic() argument
102 *uval = prev; in futex_atomic_cmpxchg_inatomic()
/linux/arch/microblaze/include/asm/
H A Dfutex.h67 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, in futex_atomic_cmpxchg_inatomic() argument
93 *uval = prev; in futex_atomic_cmpxchg_inatomic()
/linux/arch/alpha/include/asm/
H A Dfutex.h64 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, in futex_atomic_cmpxchg_inatomic() argument
90 *uval = prev; in futex_atomic_cmpxchg_inatomic()
/linux/arch/loongarch/include/asm/
H A Dfutex.h66 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval, u32 newval) in futex_atomic_cmpxchg_inatomic() argument
89 *uval = val; in futex_atomic_cmpxchg_inatomic()
/linux/arch/powerpc/include/asm/
H A Dfutex.h66 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, in futex_atomic_cmpxchg_inatomic() argument
95 *uval = prev; in futex_atomic_cmpxchg_inatomic()
/linux/arch/csky/include/asm/
H A Dfutex.h83 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, in futex_atomic_cmpxchg_inatomic() argument
116 *uval = val; in futex_atomic_cmpxchg_inatomic()

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