Searched full:prevents (Results 1 – 25 of 1399) sorted by relevance
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| /kernel/linux/linux-4.19/arch/powerpc/include/asm/ |
| D | barrier.h | 18 * mb() prevents loads and stores being reordered across this point.
19 * rmb() prevents loads being reordered across this point.
20 * wmb() prevents stores being reordered across this point.
21 * read_barrier_depends() prevents data-dependent loads being reordered
58 * This is a barrier which prevents following instructions from being
60 * x is a variable loaded from memory, this prevents following
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| /kernel/linux/linux-5.10/arch/powerpc/include/asm/ |
| D | barrier.h | 22 * mb() prevents loads and stores being reordered across this point.
23 * rmb() prevents loads being reordered across this point.
24 * wmb() prevents stores being reordered across this point.
62 * This is a barrier which prevents following instructions from being
64 * x is a variable loaded from memory, this prevents following
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| /kernel/linux/linux-4.19/tools/arch/powerpc/include/asm/ |
| D | barrier.h | 18 * mb() prevents loads and stores being reordered across this point.
19 * rmb() prevents loads being reordered across this point.
20 * wmb() prevents stores being reordered across this point.
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| /kernel/linux/linux-5.10/tools/arch/powerpc/include/asm/ |
| D | barrier.h | 18 * mb() prevents loads and stores being reordered across this point.
19 * rmb() prevents loads being reordered across this point.
20 * wmb() prevents stores being reordered across this point.
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| /kernel/linux/linux-4.19/include/linux/ |
| D | percpu-rwsem.h | 52 * The barrier() prevents the compiler from in percpu_down_read_preempt_disable()
76 * The barrier() from preempt_enable() prevents the compiler from in percpu_down_read_trylock()
89 * The barrier() prevents the compiler from in percpu_up_read_preempt_enable()
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| /kernel/linux/linux-5.10/arch/arm/mach-omap2/ |
| D | omap_hwmod_reset.c | 64 * RTC IP have kicker feature. This prevents spurious writes to its registers.
84 * RTC IP have kicker feature. This prevents spurious writes to its registers.
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| /kernel/linux/linux-5.10/tools/testing/selftests/arm64/pauth/ |
| D | pac.c | 27 /* data key instructions are not in NOP space. This prevents a SIGILL */ \
34 /* generic key instructions are not in NOP space. This prevents a SIGILL */ \
260 /* generic and data key instructions are not in NOP space. This prevents a SIGILL */ in TEST()
303 /* generic and data key instructions are not in NOP space. This prevents a SIGILL */ in TEST()
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| /kernel/linux/linux-4.19/Documentation/ |
| D | kernel-per-CPU-kthreads.txt | 263 commit prevents OS jitter due to vmstat_update() on
280 CONFIG_PPC_RTAS_DAEMON=n. This prevents the RTAS
304 1. Build the kernel with CONFIG_PREEMPT=n. This prevents these
308 2. Build the kernel with CONFIG_RCU_BOOST=n. This prevents these
315 to OS jitter. This approach prevents the rcuc/%u kthreads from
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| /kernel/linux/linux-5.10/Documentation/admin-guide/ |
| D | kernel-per-CPU-kthreads.rst | 263 commit prevents OS jitter due to vmstat_update() on
278 CONFIG_PPC_RTAS_DAEMON=n. This prevents the RTAS
302 1. Build the kernel with CONFIG_PREEMPT=n. This prevents these
306 2. Build the kernel with CONFIG_RCU_BOOST=n. This prevents these
313 to OS jitter. This approach prevents the rcuc/%u kthreads from
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| /kernel/linux/linux-4.19/kernel/rcu/ |
| D | Kconfig | 179 they have RCU callbacks queued, and prevents RCU from waking
198 This option also prevents heavy loads from blocking RCU
233 "s" for RCU-sched. Nothing prevents this kthread from running
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| /kernel/linux/linux-4.19/arch/arm/mach-omap2/ |
| D | omap_hwmod_reset.c | 88 * RTC IP have kicker feature. This prevents spurious writes to its registers.
108 * RTC IP have kicker feature. This prevents spurious writes to its registers.
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| /kernel/linux/linux-5.10/kernel/rcu/ |
| D | Kconfig | 177 they have RCU callbacks queued, and prevents RCU from waking
196 This option also prevents heavy loads from blocking RCU
231 (!PREEMPTION kernels). Nothing prevents this kthread from running
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| /kernel/linux/linux-5.10/tools/testing/selftests/memfd/ |
| D | memfd_test.c | 445 * allowed. Note that for r/w the kernel already prevents the mmap. */ in mfd_fail_write()
740 * Test whether SEAL_WRITE actually prevents modifications.
766 * Test whether SEAL_FUTURE_WRITE actually prevents modifications.
806 * Test whether SEAL_SHRINK actually prevents shrinking
832 * Test whether SEAL_GROW actually prevents growing
858 * Test whether SEAL_SHRINK | SEAL_GROW actually prevents resizing
939 /* shared/writable ref prevents sealing WRITE, but allows others */ in test_share_mmap()
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| /kernel/linux/linux-5.10/include/linux/ |
| D | percpu-rwsem.h | 67 * The preempt_enable() prevents the compiler from in percpu_down_read()
87 * The barrier() from preempt_enable() prevents the compiler from in percpu_down_read_trylock()
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| /kernel/linux/linux-4.19/Documentation/RCU/ |
| D | lockdep.txt | 20 This prevents things like WARN_ON(!rcu_read_lock_held()) from giving false
81 RCU read-side critical sections, in case (2) the ->file_lock prevents
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| /kernel/linux/linux-4.19/tools/testing/selftests/memfd/ |
| D | memfd_test.c | 376 * allowed. Note that for r/w the kernel already prevents the mmap. */ in mfd_fail_write()
671 * Test whether SEAL_WRITE actually prevents modifications.
697 * Test whether SEAL_SHRINK actually prevents shrinking
723 * Test whether SEAL_GROW actually prevents growing
749 * Test whether SEAL_SHRINK | SEAL_GROW actually prevents resizing
830 /* shared/writable ref prevents sealing WRITE, but allows others */ in test_share_mmap()
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| /kernel/linux/linux-5.10/Documentation/RCU/ |
| D | lockdep.rst | 24 This prevents things like WARN_ON(!rcu_read_lock_held()) from giving false
85 RCU read-side critical sections, in case (2) the ->file_lock prevents
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| /kernel/linux/linux-5.10/include/vdso/ |
| D | math64.h | 11 /* The following asm() prevents the compiler from in __iter_div_u64_rem()
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/fpga/ |
| D | altera-freeze-bridge.txt | 4 The controller can freeze/disable the bridges which prevents signal
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| D | xilinx-pr-decoupler.txt | 5 The controller can decouple/disable the bridges which prevents signal
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| /kernel/linux/linux-5.10/kernel/bpf/preload/ |
| D | Kconfig | 10 # The dependency on !COMPILE_TEST prevents it from being enabled
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/fpga/ |
| D | altera-freeze-bridge.txt | 4 The controller can freeze/disable the bridges which prevents signal
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| /kernel/linux/linux-5.10/arch/um/ |
| D | Makefile | 54 # -Dvmap=kernel_vmap prevents anything from referencing the libpcap.o symbol so
60 # -Dlongjmp=kernel_longjmp prevents anything from referencing the libpthread.a
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| /kernel/linux/linux-5.10/arch/arm/mach-pxa/include/mach/ |
| D | audio.h | 15 * bug prevents correct operation of the reset line. If not specified,
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| /kernel/linux/linux-4.19/arch/arm/mach-pxa/include/mach/ |
| D | audio.h | 15 * bug prevents correct operation of the reset line. If not specified,
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