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/linux/Documentation/locking/
H A Dhwspinlock.rst102 The function will never sleep.
117 The function will never sleep.
135 The function will never sleep.
152 The function will never sleep.
168 The function will never sleep.
185 The function will never sleep.
202 The function will never sleep.
218 The function will never sleep.
233 The function will never sleep.
246 The function will never sleep.
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/linux/Documentation/admin-guide/mm/
H A Dtranshuge.rst117 echo never >/sys/kernel/mm/transparent_hugepage/hugepages-<size>kB/enabled
122 .. note:: Setting "never" in all sysfs THP controls does **not** disable
145 echo never >/sys/kernel/mm/transparent_hugepage/enabled
148 hugepage sizes have enabled="never". If enabling multiple hugepage
154 regions or to never try to defrag memory and simply fallback to regular
167 echo never >/sys/kernel/mm/transparent_hugepage/defrag
194 never
226 top-level control are "never")
245 - Global THP controls are set to "never" and madvise(..., MADV_COLLAPSE)
252 This will re-enable THPs for the process, as if they were never disabled.
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/linux/Documentation/scsi/
H A Dsym53c500_cs.rst14 All the USE_BIOS code has been ripped out. It was never used, and could
22 other products using this chip, but I've never laid eyes (much less hands)
/linux/tools/testing/selftests/bpf/progs/
H A Dcore_kern.c64 volatile const int never; variable
90 if (never) { \ in balancer_ingress()
/linux/Documentation/mm/
H A Dmemory-model.rst41 corresponding to the holes are never fully initialized.
139 that the page objects for these address ranges are never marked online,
145 page reference count never drops below 1 the page is never tracked as
152 `ZONE_DEVICE` memory is never marked online it is subsequently never
H A Dallocation-profiling.rst21 sysctl.vm.mem_profiling={0|1|never}[,compressed]
23 When set to "never", memory allocation profiling overhead is minimized and it
26 When CONFIG_MEM_ALLOC_PROFILING_ENABLED_BY_DEFAULT=n, default value is "never".
/linux/Documentation/admin-guide/
H A Dsysfs-rules.rst35 application's behavior, but never try to search for sysfs. Never try
70 - simple string, never a path or a link
76 - a simple string, which may contain spaces, never a path or a
94 - Properties of parent devices never belong into a child device.
135 at the same level, never in a hierarchy. Assuming the block subsystem to
145 single valid use of the "device"-link; it must never appear in any
155 valid use of these links; they must never appear in any path as an
H A Dabi-stable.rst12 Most interfaces (like syscalls) are expected to never change and always
/linux/Documentation/bpf/
H A Dcpumasks.rst235 /* Should never happen. */
240 /* Should never happen. */
309 /* Should never happen. */
314 /* Should never happen. */
318 /* Should never happen. */
324 /* Should never happen. */
/linux/Documentation/ABI/testing/
H A Dconfigfs-stp-policy-p_sys-t30 the default and stands for "never send the timestamp".
39 stands for "never send the CLOCKSYNC". It makes sense to
H A Dsysfs-memory-page-offline11 on the bad page list and never be reused.
18 kernel will never kill anything for this, but rather
H A Ddebugfs-cxl24 and should never be used on production systems or live data.
54 and should never be used on production systems or live data.
83 and should never be used on production systems or live data.
112 and should never be used on production systems or live data.
H A Dsysfs-platform-sst-atom8 If the FW has never been loaded it will display::
/linux/rust/
H A Dbuild_error.rs25 #[inline(never)]
/linux/arch/mips/net/
H A Dbpf_jit_comp.c609 bool never = false; in setup_jmp_i() local
617 never = imm == 0; in setup_jmp_i()
623 never = (u32)imm == U32_MAX; in setup_jmp_i()
629 never = imm == S32_MAX && width == 32; in setup_jmp_i()
635 never = imm == S32_MIN && width == 32; in setup_jmp_i()
642 if (never) in setup_jmp_i()
/linux/Documentation/scheduler/
H A Dsched-arch.rst29 2. need_resched/TIF_NEED_RESCHED is only ever set, and will never
31 threads need only ever query need_resched, and may never set or
/linux/arch/arm/nwfpe/
H A DMakefile18 CFLAGS_softfloat.o += -mllvm -replexitval=never
/linux/kernel/kcsan/
H A Dkcsan_test.c721 struct expect_report never = { in test_basic() local
733 match_never = report_matches(&never); in test_basic()
753 struct expect_report never = { in test_concurrent_races() local
765 match_never |= report_matches(&never); in test_concurrent_races()
984 struct expect_report never = { in test_zero_size_access() local
996 match_never = report_matches(&never); in test_zero_size_access()
1079 struct expect_report never = { in test_assert_exclusive_access_writer() local
1093 match_never |= report_matches(&never); in test_assert_exclusive_access_writer()
/linux/tools/testing/selftests/mm/
H A Dprctl_thp_disable.c116 FIXTURE_VARIANT_ADD(prctl_thp_disable_completely, never) in FIXTURE_VARIANT_ADD() argument
224 FIXTURE_VARIANT_ADD(prctl_thp_disable_except_madvise, never) in FIXTURE_VARIANT_ADD() argument
/linux/arch/arm/boot/dts/st/
H A Dste-db9500.dtsi26 * will not do on this old chipset. But you can never
H A Dste-db8500.dtsi44 * will not do on this old chipset. But you can never
H A Dste-db8520.dtsi44 * will not do on this old chipset. But you can never
/linux/Documentation/driver-api/media/
H A Dv4l2-intro.rst23 to do right and many drivers never did do it correctly.
25 There is also a lot of common code that could never be refactored due to
/linux/Documentation/ABI/obsolete/
H A Dsysfs-driver-hid-roccat-kovaplus8 Has never been used. If bookkeeping is done, it's done in userland tools.
29 Has never been used. If bookkeeping is done, it's done in userland tools.
39 Has never been used. If bookkeeping is done, it's done in userland tools.
/linux/scripts/
H A Dchecksyscalls.sh254 /* 64-bit ports never needed these, and new 32-bit ports can use statx */

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