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Searched refs:pagefault_disable (Results 1 – 25 of 32) sorted by relevance

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/linux/include/linux/
H A Dhighmem-internal.h112 pagefault_disable(); in kmap_atomic_prot()
128 pagefault_disable(); in kmap_atomic_pfn()
224 pagefault_disable(); in kmap_atomic()
H A Dio-mapping.h76 pagefault_disable(); in io_mapping_map_atomic_wc()
175 pagefault_disable(); in io_mapping_map_atomic_wc()
H A Duaccess.h270 static inline void pagefault_disable(void) in pagefault_disable() function
310 DEFINE_LOCK_GUARD_0(pagefault, pagefault_disable(), pagefault_enable()) in DEFINE_LOCK_GUARD_0() argument
/linux/arch/um/kernel/skas/
H A Duaccess.c77 pagefault_disable(); in do_op_one_page()
268 pagefault_disable(); in arch_futex_atomic_op_inuser()
347 pagefault_disable(); in futex_atomic_cmpxchg_inatomic()
/linux/arch/x86/lib/
H A Dusercopy.c47 pagefault_disable(); in copy_from_user_nmi()
/linux/arch/mips/kernel/
H A Dsignal-common.h31 #define lock_fpu_owner() ({ preempt_disable(); pagefault_disable(); })
/linux/arch/sh/mm/
H A Dkmap.c37 pagefault_disable(); in kmap_coherent()
/linux/arch/arm/kernel/
H A Dperf_callchain.c43 pagefault_disable(); in user_backtrace()
/linux/lib/crc/powerpc/
H A Dcrc-t10dif.h46 pagefault_disable(); in crc_t10dif_arch()
H A Dcrc32.h40 pagefault_disable(); in crc32c_arch()
/linux/arch/loongarch/include/asm/
H A Dfutex.h35 pagefault_disable(); in arch_futex_atomic_op_inuser()
/linux/arch/x86/kernel/
H A Dstacktrace.c97 pagefault_disable(); in copy_stack_frame()
/linux/arch/s390/kernel/
H A Dstacktrace.c114 pagefault_disable(); in arch_stack_walk_user_common()
/linux/arch/powerpc/kernel/
H A Dhw_breakpoint_constraints.c136 pagefault_disable(); in wp_get_instr_detail()
/linux/kernel/events/
H A Dinternal.h203 pagefault_disable(); in DEFINE_OUTPUT_COPY()
/linux/arch/arm64/kernel/
H A Dstacktrace.c527 pagefault_disable(); in unwind_user_frame()
575 pagefault_disable(); in unwind_compat_user_frame()
/linux/kernel/futex/
H A Dwaitwake.c223 pagefault_disable(); in futex_atomic_op_inuser()
/linux/arch/mips/mm/
H A Dinit.c88 pagefault_disable(); in __kmap_pgprot()
/linux/arch/loongarch/kernel/
H A Dsignal.c48 #define lock_fpu_owner() ({ preempt_disable(); pagefault_disable(); })
51 #define lock_lbt_owner() ({ preempt_disable(); pagefault_disable(); })
H A Dperf_event.c43 pagefault_disable(); in user_backtrace()
/linux/Documentation/mm/
H A Dhighmem.rst111 In that case, explicit calls to pagefault_disable() or preempt_disable() or
/linux/arch/x86/mm/
H A Dfault.c148 pagefault_disable(); in is_prefetch()
/linux/arch/x86/events/
H A Dcore.c2881 pagefault_disable(); in perf_callchain_user32()
2939 pagefault_disable(); in perf_callchain_user()
/linux/arch/sparc/kernel/
H A Dperf_event.c1865 pagefault_disable(); in perf_callchain_user()
/linux/mm/
H A Duserfaultfd.c275 pagefault_disable(); in mfill_atomic_pte_copy()

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