/linux-master/arch/sh/include/asm/ |
H A D | cmpxchg-cas.h | 6 __cmpxchg_u32(volatile u32 *m, unsigned long old, unsigned long new) argument 10 : "r"(old), "z"(m) 17 unsigned long old; local 18 do old = *m; 19 while (__cmpxchg_u32(m, old, val) != old); 20 return old;
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H A D | bitops-cas.h | 5 static inline unsigned __bo_cas(volatile unsigned *p, unsigned old, unsigned new) argument 9 : "r"(old), "z"(p) 16 unsigned mask, old; local 22 do old = *a; 23 while (__bo_cas(a, old, old|mask) != old); 28 unsigned mask, old; local 34 do old = *a; 35 while (__bo_cas(a, old, ol 40 unsigned mask, old; local 52 unsigned mask, old; local 66 unsigned mask, old; local 80 unsigned mask, old; local [all...] |
H A D | spinlock-cas.h | 13 static inline unsigned __sl_cas(volatile unsigned *p, unsigned old, unsigned new) argument 17 : "r"(old), "z"(p) 54 unsigned old; local 55 do old = rw->lock; 56 while (!old || __sl_cas(&rw->lock, old, old-1) != old); 61 unsigned old; local 62 do old 78 unsigned old; local [all...] |
/linux-master/include/asm-generic/bitops/ |
H A D | lock.h | 10 * arch_test_and_set_bit_lock - Set a bit and return its old value, for lock 21 long old; local 28 old = raw_atomic_long_fetch_or_acquire(mask, (atomic_long_t *)p); 29 return !!(old & mask); 61 unsigned long old; local 64 old = READ_ONCE(*p); 65 old &= ~BIT_MASK(nr); 66 raw_atomic_long_set_release((atomic_long_t *)p, old); 73 long old; local 75 old [all...] |
H A D | atomic.h | 38 long old; local 42 old = raw_atomic_long_fetch_or(mask, (atomic_long_t *)p); 43 return !!(old & mask); 49 long old; local 53 old = raw_atomic_long_fetch_andnot(mask, (atomic_long_t *)p); 54 return !!(old & mask); 60 long old; local 64 old = raw_atomic_long_fetch_xor(mask, (atomic_long_t *)p); 65 return !!(old & mask);
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/linux-master/lib/ |
H A D | errseq.c | 61 errseq_t cur, old; local 72 old = READ_ONCE(*eseq); 76 return old; 82 new = (old & ~(MAX_ERRNO|ERRSEQ_SEEN)) | -err; 85 if (old & ERRSEQ_SEEN) 89 if (new == old) { 95 cur = cmpxchg(eseq, old, new); 101 if (likely(cur == old || cur == new)) 105 old = cur; 116 * If the error has been "seen", new callers will not see an old erro 125 errseq_t old = READ_ONCE(*eseq); local 178 errseq_t old, new; local [all...] |
/linux-master/arch/s390/include/asm/ |
H A D | cmpxchg.h | 20 unsigned long old; local 34 : "=&d" (old), "+Q" (*(int *) address) 37 return old >> shift; 48 : "=&d" (old), "+Q" (*(int *) address) 51 return old >> shift; 57 : "=&d" (old), "+Q" (*(int *) address) 60 return old; 66 : "=&d" (old), "+QS" (*(long *) address) 69 return old; 88 unsigned long old, 87 __cmpxchg(unsigned long address, unsigned long old, unsigned long new, int size) argument 195 arch_cmpxchg128(volatile u128 *ptr, u128 old, u128 new) argument [all...] |
H A D | atomic_ops.h | 50 op_type old; \ 53 op_string " %[old],%[val],%[ptr]\n" \ 55 : [old] "=d" (old), [ptr] "+QS" (*ptr) \ 57 return old; \ 101 int old, new; \ 104 "0: lr %[new],%[old]\n" \ 106 " cs %[old],%[new],%[ptr]\n" \ 108 : [old] "=d" (old), [ne 157 __atomic_cmpxchg(int *ptr, int old, int new) argument 167 __atomic_cmpxchg_bool(int *ptr, int old, int new) argument 179 __atomic64_cmpxchg(long *ptr, long old, long new) argument 189 __atomic64_cmpxchg_bool(long *ptr, long old, long new) argument [all...] |
H A D | spinlock.h | 107 int old; local 109 old = __atomic_add(1, &rw->cnts); 110 if (old & 0xffff0000) 133 int old; local 135 old = READ_ONCE(rw->cnts); 136 return (!(old & 0xffff0000) && 137 __atomic_cmpxchg_bool(&rw->cnts, old, old + 1)); 142 int old; local 144 old [all...] |
/linux-master/tools/perf/util/ |
H A D | term.h | 9 void set_term_quiet_input(struct termios *old);
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/linux-master/arch/nios2/boot/ |
H A D | install.sh | 20 mv $4/vmlinuz $4/vmlinuz.old 24 mv $4/System.map $4/System.old
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/linux-master/arch/sparc/boot/ |
H A D | install.sh | 20 mv $4/vmlinuz $4/vmlinuz.old 24 mv $4/System.map $4/System.old
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/linux-master/arch/m68k/ |
H A D | install.sh | 20 mv $4/vmlinuz $4/vmlinuz.old 24 mv $4/System.map $4/System.old
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/linux-master/drivers/gpu/drm/i915/ |
H A D | i915_hwmon.h | 18 void i915_hwmon_power_max_disable(struct drm_i915_private *i915, bool *old); 19 void i915_hwmon_power_max_restore(struct drm_i915_private *i915, bool old); 23 static inline void i915_hwmon_power_max_disable(struct drm_i915_private *i915, bool *old) { }; argument 24 static inline void i915_hwmon_power_max_restore(struct drm_i915_private *i915, bool old) { }; argument
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/linux-master/arch/sparc/kernel/ |
H A D | ftrace.c | 26 static int ftrace_modify_code(unsigned long ip, u32 old, u32 new) argument 32 "1: cas [%[ip]], %[old], %[new]\n" 47 : [new] "0" (new), [old] "r" (old), [ip] "r" (ip) 50 if (replaced != old && replaced != new) 59 u32 old, new; local 61 old = ftrace_call_replace(ip, addr); 63 return ftrace_modify_code(ip, old, new); 69 u32 old, new; local 71 old 79 u32 old, new; local 95 u32 old, new; local 105 u32 old, new; local [all...] |
/linux-master/tools/testing/selftests/arm64/bti/ |
H A D | signal.c | 29 int sigaction(int n, struct sigaction *sa, const struct sigaction *old) argument 31 return syscall(__NR_rt_sigaction, n, sa, old, sizeof(sa->sa_mask)); 34 int sigprocmask(int how, const sigset_t *mask, sigset_t *old) argument 36 return syscall(__NR_rt_sigprocmask, how, mask, old, sizeof(*mask));
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/linux-master/arch/parisc/ |
H A D | install.sh | 30 mv $4/$base-$1 $4/$base-$1.old 36 mv $4/System.map-$1 $4/System.map-$1.old
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/linux-master/arch/riscv/boot/ |
H A D | install.sh | 31 mv $4/$base-$1 $4/$base-$1.old 37 mv $4/System.map-$1 $4/System.map-$1.old
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/linux-master/arch/powerpc/boot/ |
H A D | install.sh | 29 mv $4/$image_name-$1 $4/$image_name-$1.old 33 mv $4/System.map-$1 $4/System-$1.old
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/linux-master/arch/arm64/boot/ |
H A D | install.sh | 32 mv $4/$base-$1 $4/$base-$1.old 38 mv $4/System.map-$1 $4/System.map-$1.old
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/linux-master/arch/openrisc/include/asm/bitops/ |
H A D | atomic.h | 67 unsigned long old; local 76 : "=&r"(old), "=&r"(tmp) 80 return (old & mask) != 0; 87 unsigned long old; local 96 : "=&r"(old), "=&r"(tmp) 100 return (old & mask) != 0; 107 unsigned long old; local 116 : "=&r"(old), "=&r"(tmp) 120 return (old & mask) != 0;
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/linux-master/tools/include/asm-generic/bitops/ |
H A D | non-atomic.h | 53 * ___test_and_set_bit - Set a bit and return its old value 66 unsigned long old = *p; local 68 *p = old | mask; 69 return (old & mask) != 0; 73 * ___test_and_clear_bit - Clear a bit and return its old value 86 unsigned long old = *p; local 88 *p = old & ~mask; 89 return (old & mask) != 0; 98 unsigned long old = *p; local 100 *p = old [all...] |
/linux-master/arch/powerpc/include/asm/ |
H A D | cmpxchg.h | 42 u32 __cmpxchg_##type##sfx(volatile void *p, u32 old, u32 new) \ 49 old <<= bitoff; \ 67 : "r" (p), "r" (old), "r" (new), "r" (prev_mask) \ 269 * Compare and exchange - if *p == old, set it to new, 270 * and return the old value of *p. 283 __cmpxchg_u8(volatile unsigned char *p, unsigned long old, unsigned long new) argument 298 : "r" (p), "r" (old), "r" (new) 305 __cmpxchg_u8_local(volatile unsigned char *p, unsigned long old, argument 318 : "r" (p), "r" (old), "r" (new) 325 __cmpxchg_u8_relaxed(u8 *p, unsigned long old, unsigne argument 344 __cmpxchg_u8_acquire(u8 *p, unsigned long old, unsigned long new) argument 364 __cmpxchg_u16(volatile unsigned short *p, unsigned long old, unsigned long new) argument 385 __cmpxchg_u16_local(volatile unsigned short *p, unsigned long old, unsigned long new) argument 405 __cmpxchg_u16_relaxed(u16 *p, unsigned long old, unsigned long new) argument 424 __cmpxchg_u16_acquire(u16 *p, unsigned long old, unsigned long new) argument 445 __cmpxchg_u32(volatile unsigned int *p, unsigned long old, unsigned long new) argument 467 __cmpxchg_u32_local(volatile unsigned int *p, unsigned long old, unsigned long new) argument 488 __cmpxchg_u32_relaxed(u32 *p, unsigned long old, unsigned long new) argument 515 __cmpxchg_u32_acquire(u32 *p, unsigned long old, unsigned long new) argument 537 __cmpxchg_u64(volatile unsigned long *p, unsigned long old, unsigned long new) argument 559 __cmpxchg_u64_local(volatile unsigned long *p, unsigned long old, unsigned long new) argument 580 __cmpxchg_u64_relaxed(u64 *p, unsigned long old, unsigned long new) argument 599 __cmpxchg_u64_acquire(u64 *p, unsigned long old, unsigned long new) argument 621 __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, unsigned int size) argument 641 __cmpxchg_local(void *ptr, unsigned long old, unsigned long new, unsigned int size) argument 661 __cmpxchg_relaxed(void *ptr, unsigned long old, unsigned long new, unsigned int size) argument 681 __cmpxchg_acquire(void *ptr, unsigned long old, unsigned long new, unsigned int size) argument [all...] |
/linux-master/include/linux/ |
H A D | refcount.h | 32 * int old = atomic_fetch_add_relaxed(r); 33 * // old is INT_MAX, refcount now INT_MIN (0x8000_0000) 34 * if (old < 0) 142 int old = refcount_read(r); local 145 if (!old) 147 } while (!atomic_try_cmpxchg_relaxed(&r->refs, &old, old + i)); 150 *oldp = old; 152 if (unlikely(old < 0 || old 184 int old = atomic_fetch_add_relaxed(i, &r->refs); local 264 int old = atomic_fetch_sub_release(i, &r->refs); local 330 int old = atomic_fetch_sub_release(1, &r->refs); local [all...] |
/linux-master/tools/include/linux/ |
H A D | refcount.h | 78 unsigned int old, new, val = atomic_read(&r->refs); local 89 old = atomic_cmpxchg_relaxed(&r->refs, val, new); 90 if (old == val) 93 val = old; 123 unsigned int old, new, val = atomic_read(&r->refs); local 135 old = atomic_cmpxchg_release(&r->refs, val, new); 136 if (old == val) 139 val = old;
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