| /linux/drivers/net/bonding/ |
| H A D | bond_options.c | 21 const struct bond_opt_value *newval);
23 const struct bond_opt_value *newval);
25 const struct bond_opt_value *newval);
27 const struct bond_opt_value *newval);
29 const struct bond_opt_value *newval);
31 const struct bond_opt_value *newval);
33 const struct bond_opt_value *newval);
37 const struct bond_opt_value *newval);
39 const struct bond_opt_value *newval);
41 const struct bond_opt_value *newval);
[all …]
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | global_data_init.c | 8 __u8 *buff = NULL, *newval = NULL; in test_global_data_init() local
24 newval = malloc(sz); in test_global_data_init()
25 if (CHECK_FAIL(!newval)) in test_global_data_init()
28 memset(newval, 0, sz); in test_global_data_init()
30 err = bpf_map__set_initial_value(map, newval, sz - 1); in test_global_data_init()
34 err = bpf_map__set_initial_value(map, newval, sz); in test_global_data_init()
49 if (CHECK(!buff || err || memcmp(buff, newval, sz), in test_global_data_init()
54 memset(newval, 1, sz); in test_global_data_init()
56 err = bpf_map__set_initial_value(map, newval, sz); in test_global_data_init()
60 free(newval); in test_global_data_init()
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| /linux/arch/sh/include/asm/ |
| H A D | futex.h | 21 u32 oldval, u32 newval) in futex_atomic_cmpxchg_inatomic() argument
26 return atomic_futex_op_cmpxchg_inatomic(uval, uaddr, oldval, newval); in futex_atomic_cmpxchg_inatomic()
32 u32 oldval, newval, prev; in arch_futex_atomic_op_inuser() local
42 newval = oparg; in arch_futex_atomic_op_inuser()
45 newval = oldval + oparg; in arch_futex_atomic_op_inuser()
48 newval = oldval | oparg; in arch_futex_atomic_op_inuser()
51 newval = oldval & ~oparg; in arch_futex_atomic_op_inuser()
54 newval = oldval ^ oparg; in arch_futex_atomic_op_inuser()
63 ret = futex_atomic_cmpxchg_inatomic(&prev, uaddr, oldval, newval); in arch_futex_atomic_op_inuser()
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| H A D | futex-cas.h | 7 u32 oldval, u32 newval) in atomic_futex_op_cmpxchg_inatomic() argument
27 :"+r" (err), "+r" (newval) in atomic_futex_op_cmpxchg_inatomic()
31 *uval = newval; in atomic_futex_op_cmpxchg_inatomic()
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| H A D | futex-llsc.h | 7 u32 oldval, u32 newval) in atomic_futex_op_cmpxchg_inatomic() argument
36 :"r" (uaddr), "i" (-EFAULT), "r" (oldval), "r" (newval) in atomic_futex_op_cmpxchg_inatomic()
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| H A D | futex-irq.h | 7 u32 oldval, u32 newval) in atomic_futex_op_cmpxchg_inatomic() argument
17 ret = put_user(newval, uaddr); in atomic_futex_op_cmpxchg_inatomic()
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| /linux/drivers/hwmon/ |
| H A D | asc7621.c | 472 u8 currval, newval = 0; in store_ap2_temp() local
483 newval = i; in store_ap2_temp()
488 newval = (newval & param->mask[0]) << param->shift[0]; in store_ap2_temp()
490 newval |= (currval & ~(param->mask[0] << param->shift[0])); in store_ap2_temp()
491 data->reg[param->msb[0]] = newval; in store_ap2_temp()
492 write_byte(client, param->msb[0], newval); in store_ap2_temp()
522 u8 currval, config, altbit, newval; in store_pwm_ac() local
548 newval = config | (currval & ~(param->mask[0] << param->shift[0])); in store_pwm_ac()
549 newval = altbit | (newval & ~(param->mask[1] << param->shift[1])); in store_pwm_ac()
550 data->reg[param->msb[0]] = newval; in store_pwm_ac()
[all …]
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| /linux/scripts/kconfig/ |
| H A D | symbol.c | 413 struct symbol_value newval, oldval; in sym_calc_value() local
427 newval.tri = no; in sym_calc_value()
431 newval.val = "0"; in sym_calc_value()
434 newval.val = "0x0"; in sym_calc_value()
437 newval.val = ""; in sym_calc_value()
441 newval.val = "n"; in sym_calc_value()
456 sym->curr = newval; in sym_calc_value()
465 newval.tri = sym->curr.tri; in sym_calc_value()
472 newval.tri = EXPR_AND(sym->def[S_DEF_USER].tri, in sym_calc_value()
482 newval.tri = EXPR_AND(expr_calc_value(prop->expr), in sym_calc_value()
[all …]
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| /linux/tools/testing/selftests/futex/include/ |
| H A D | atomic.h | 36 atomic_cmpxchg(atomic_t *addr, int oldval, int newval) in atomic_cmpxchg() argument
38 return __sync_val_compare_and_swap(&addr->val, oldval, newval); in atomic_cmpxchg()
73 atomic_set(atomic_t *addr, int newval) in atomic_set() argument
75 addr->val = newval; in atomic_set()
76 return newval; in atomic_set()
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| H A D | futextest.h | 241 futex_cmpxchg(futex_t *uaddr, u_int32_t oldval, u_int32_t newval) in futex_cmpxchg() argument
243 return __sync_val_compare_and_swap(uaddr, oldval, newval); in futex_cmpxchg()
278 futex_set(futex_t *uaddr, u_int32_t newval) in futex_set() argument
280 *uaddr = newval; in futex_set()
281 return newval; in futex_set()
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| /linux/arch/xtensa/include/asm/ |
| H A D | futex.h | 43 : [oldval] "=&r" (old), [newval] "=&r" (ret) \
67 : [oldval] "=&r" (old), [newval] "=&r" (ret), \
118 u32 oldval, u32 newval) in futex_atomic_cmpxchg_inatomic() argument
156 : [ret] "+r" (ret), [newval] "+r" (newval), [tmp] "=&r" (tmp) in futex_atomic_cmpxchg_inatomic()
163 return futex_atomic_cmpxchg_inatomic_local(uval, uaddr, oldval, newval); in futex_atomic_cmpxchg_inatomic()
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| /linux/arch/sparc/kernel/ |
| H A D | auxio_64.c | 36 u8 regval, newval; in __auxio_rmw() local
43 newval = regval | bits_on; in __auxio_rmw()
44 newval &= ~bits_off; in __auxio_rmw()
46 newval &= ~AUXIO_AUX1_MASK; in __auxio_rmw()
48 writel((u32) newval, auxio_register); in __auxio_rmw()
50 sbus_writeb(newval, auxio_register); in __auxio_rmw()
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| /linux/Documentation/translations/zh_TW/arch/arm/ |
| H A D | kernel_user_helpers.txt | 136 int __kuser_cmpxchg(int32_t oldval, int32_t newval, volatile int32_t *ptr);
141 r1 = newval
156 僅在 *ptr 爲 oldval 時原子保存 newval 於 *ptr 中。
163 typedef int (__kuser_cmpxchg_t)(int oldval, int newval, volatile int *ptr);
229 const int64_t *newval,
235 r1 = 指向 newval
250 僅在 *ptr 等於 *oldval 指向的 64 位值時，原子保存 *newval
260 const int64_t *newval,
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| /linux/Documentation/translations/zh_CN/arch/arm/ |
| H A D | kernel_user_helpers.txt | 136 int __kuser_cmpxchg(int32_t oldval, int32_t newval, volatile int32_t *ptr);
141 r1 = newval
156 仅在 *ptr 为 oldval 时原子保存 newval 于 *ptr 中。
163 typedef int (__kuser_cmpxchg_t)(int oldval, int newval, volatile int *ptr);
229 const int64_t *newval,
235 r1 = 指向 newval
250 仅在 *ptr 等于 *oldval 指向的 64 位值时，原子保存 *newval
260 const int64_t *newval,
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| /linux/kernel/futex/ |
| H A D | pi.c | 475 static int lock_pi_update_atomic(u32 __user *uaddr, u32 uval, u32 newval) in lock_pi_update_atomic() argument
483 err = futex_cmpxchg_value_locked(&curval, uaddr, uval, newval); in lock_pi_update_atomic()
522 u32 uval, newval, vpid = task_pid_vnr(task); in futex_lock_pi_atomic() local
564 newval = uval & FUTEX_OWNER_DIED; in futex_lock_pi_atomic()
565 newval |= vpid; in futex_lock_pi_atomic()
569 newval |= FUTEX_WAITERS; in futex_lock_pi_atomic()
571 ret = lock_pi_update_atomic(uaddr, uval, newval); in futex_lock_pi_atomic()
599 newval = uval | FUTEX_WAITERS; in futex_lock_pi_atomic()
600 ret = lock_pi_update_atomic(uaddr, uval, newval); in futex_lock_pi_atomic()
608 return attach_to_pi_owner(uaddr, newval, ke in futex_lock_pi_atomic()
621 u32 curval, newval; wake_futex_pi() local
676 u32 uval, curval, newval, newtid; __fixup_pi_state_owner() local
[all...] |
| /linux/tools/include/asm-generic/ |
| H A D | atomic-gcc.h | 65 #define cmpxchg(ptr, oldval, newval) \ argument
66 __sync_val_compare_and_swap(ptr, oldval, newval)
68 static inline int atomic_cmpxchg(atomic_t *v, int oldval, int newval) in atomic_cmpxchg() argument
70 return cmpxchg(&(v)->counter, oldval, newval); in atomic_cmpxchg()
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| /linux/arch/sparc/include/asm/ |
| H A D | futex_64.h | 69 u32 oldval, u32 newval) in futex_atomic_cmpxchg_inatomic() argument
86 : "+r" (ret), "=r" (newval) in futex_atomic_cmpxchg_inatomic()
87 : "1" (newval), "r" (oldval), "r" (uaddr), "i" (-EFAULT) in futex_atomic_cmpxchg_inatomic()
90 *uval = newval; in futex_atomic_cmpxchg_inatomic()
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| /linux/arch/powerpc/include/asm/book3s/64/ |
| H A D | tlbflush.h | 162 unsigned long newval) in __pte_flags_need_flush() argument
164 unsigned long delta = oldval ^ newval; in __pte_flags_need_flush()
178 VM_WARN_ON_ONCE(newval & _PAGE_PRIVILEGED); in __pte_flags_need_flush()
180 VM_WARN_ON_ONCE(!(newval & _PAGE_PTE)); in __pte_flags_need_flush()
182 VM_WARN_ON_ONCE(!(newval & _PAGE_PRESENT)); in __pte_flags_need_flush()
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| /linux/include/asm-generic/ |
| H A D | futex.h | 16 #define futex_atomic_cmpxchg_inatomic(uval, uaddr, oldval, newval) \ argument
17 futex_atomic_cmpxchg_inatomic_local(uval, uaddr, oldval, newval)
100 u32 oldval, u32 newval) in futex_atomic_cmpxchg_inatomic_local() argument
110 if (val == oldval && unlikely(put_user(newval, uaddr) != 0)) { in futex_atomic_cmpxchg_inatomic_local()
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| /linux/arch/mips/include/asm/ |
| H A D | futex.h | 133 u32 oldval, u32 newval) in futex_atomic_cmpxchg_inatomic() argument
168 : GCC_OFF_SMALL_ASM() (*uaddr), "Jr" (oldval), "Jr" (newval), in futex_atomic_cmpxchg_inatomic()
198 : GCC_OFF_SMALL_ASM() (*uaddr), "Jr" (oldval), "Jr" (newval), in futex_atomic_cmpxchg_inatomic()
202 return futex_atomic_cmpxchg_inatomic_local(uval, uaddr, oldval, newval); in futex_atomic_cmpxchg_inatomic()
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| /linux/arch/arm/include/asm/ |
| H A D | futex.h | 47 u32 oldval, u32 newval) in futex_atomic_cmpxchg_inatomic() argument
70 : "r" (oldval), "r" (newval), "r" (uaddr), "Ir" (-EFAULT) in futex_atomic_cmpxchg_inatomic()
101 u32 oldval, u32 newval) in futex_atomic_cmpxchg_inatomic() argument
120 : "r" (oldval), "r" (newval), "r" (uaddr), "Ir" (-EFAULT) in futex_atomic_cmpxchg_inatomic()
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| /linux/drivers/mmc/host/ |
| H A D | sdhci-iproc.c | 112 u32 oldval, newval; in sdhci_iproc_writew() local
131 newval = (oldval & ~mask) | (val << word_shift); in sdhci_iproc_writew()
135 iproc_host->shadow_cmd = newval; in sdhci_iproc_writew()
139 iproc_host->shadow_blk = newval; in sdhci_iproc_writew()
143 sdhci_iproc_writel(host, newval, reg & ~3); in sdhci_iproc_writew()
152 u32 newval = (oldval & ~mask) | (val << byte_shift); in sdhci_iproc_writeb() local
154 sdhci_iproc_writel(host, newval, reg & ~3); in sdhci_iproc_writeb()
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| /linux/net/dccp/ccids/lib/ |
| H A D | tfrc.h | |
| /linux/Documentation/translations/zh_CN/driver-api/ |
| H A D | io_ordering.rst | 31 CPU A: writel(newval, ring_ptr);
41 上述例子中，设备可能会先接收到newval2的值，然后接收到newval的值，问题就
48 CPU A: writel(newval, ring_ptr);
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| /linux/Documentation/arch/arm/ |
| H A D | kernel_user_helpers.rst | 123 int __kuser_cmpxchg(int32_t oldval, int32_t newval, volatile int32_t *ptr);
128 r1 = newval
143 Atomically store newval in `*ptr` only if `*ptr` is equal to oldval.
150 typedef int (__kuser_cmpxchg_t)(int oldval, int newval, volatile int *ptr);
214 const int64_t *newval,
220 r1 = pointer to newval
235 Atomically store the 64-bit value pointed by `*newval` in `*ptr` only if `*ptr`
245 const int64_t *newval,
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