| /linux/mm/ |
| H A D | memfd_luo.c | 17 * Memory file descriptors (memfd) can be preserved over a kexec using the Live
22 * the file are preserved. All others are reset to default. The preserved
26 * The LUO API is not stabilized yet, so the preserved properties of a memfd
33 * Preserved Properties
36 * The following properties of the memfd are preserved across kexec:
39 * All data stored in the file is preserved.
42 * The size of the file is preserved. Holes in the file are filled by
46 * The current file position is preserved, allowing applications to continue
54 * File seals set on the memfd are preserved and re-applied on restore.
58 * Non-Preserved Properties
[all …]
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| /linux/arch/s390/include/asm/ |
| H A D | vmlinux.lds.h | 23 * .boot.preserved.data is similar to .boot.data, but it is not part of the
24 * .init section and thus will be preserved for later use in the decompressed
29 .boot.preserved.data : { \
31 *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.boot.preserved.data*))) \
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| H A D | sections.h | 20 * .boot.preserved.data is similar to .boot.data, but it is not part of the
21 * .init section and thus will be preserved for later use in the decompressed
24 #define __bootdata_preserved(var) __section(".boot.preserved.data." #var) var
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| /linux/Documentation/arch/arm64/ |
| H A D | tagged-pointers.rst | 56 When delivering signals, non-zero tags are not preserved in
64 are preserved in response to synchronous tag check faults (SEGV_MTESERR)
65 otherwise not preserved even if SA_EXPOSE_TAGBITS was set.
71 tag information will be preserved regardless of the SA_EXPOSE_TAGBITS
74 Non-zero tags are never preserved in sigcontext.fault_address
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| H A D | sme.rst | 72 * On thread creation PSTATE.ZA and TPIDR2_EL0 are preserved unless CLONE_VM
87 * On syscall PSTATE.ZA is preserved, if PSTATE.ZA==1 then the contents of the
88 ZA matrix and ZTn (if present) are preserved.
101 length (if any), is preserved across all syscalls, subject to the specific
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| /linux/arch/xtensa/include/asm/ |
| H A D | asm-uaccess.h | 45 * <aa> preserved
46 * <as> preserved
75 * <aa> preserved
76 * <as> preserved
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| /linux/arch/loongarch/include/asm/ |
| H A D | thread_info.h | 76 #define TIF_LSX_CTX_LIVE 25 /* LSX context must be preserved */
77 #define TIF_LASX_CTX_LIVE 26 /* LASX context must be preserved */
79 #define TIF_LBT_CTX_LIVE 28 /* LBT context must be preserved */
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| /linux/kernel/liveupdate/ |
| H A D | luo_session.c | 12 * file *` instances that need to be preserved across a kexec-based live
26 * - Serialization: Session metadata is preserved using the KHO framework. When
28 * a chain of linked-blocks and placed in a preserved memory region. The
39 * active sessions and writes their metadata into a memory area preserved
44 * luo_session` objects representing the preserved sessions.
48 * descriptor and access the preserved state.
276 pr_warn("The file was successfully preserved, but response to user failed\n"); in luo_session_preserve_fd()
611 * A partial failure leaves the preserved state inconsistent. in luo_session_deserialize()
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| /linux/arch/arm/include/asm/ |
| H A D | fiq.h | 9 * NOTE: The FIQ mode registers are not magically preserved across
12 * Drivers which require these registers to be preserved across power
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| /linux/tools/testing/selftests/net/hsr/ |
| H A D | hsr_prp_redbox.sh | 6 # preserved on the wire, and the RedBox must announce the SAN with a RedBox-MAC
65 # The SAN source MAC must be preserved on the PRP network, not laundered to the
73 stop_if_error "SAN MAC not preserved on the PRP network"
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| /linux/tools/testing/selftests/drivers/net/ |
| H A D | napi_threaded.py | 74 of all napis is preserved after a change in number of queues.
104 the napi threaded state is preserved after a change in
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| /linux/arch/mips/include/asm/ |
| H A D | pm.h | 21 /* Call preserved GPRs */
45 /* Call preserved GPRs */
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| /linux/drivers/gpu/drm/gma500/ |
| H A D | intel_i2c.c | 49 /* On most chips, these bits must be preserved in software. */ in set_clock()
69 /* On most chips, these bits must be preserved in software. */ in set_data()
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| /linux/Documentation/livepatch/ |
| H A D | module-elf-format.rst | 31 preserved for livepatch modules (see section 5). Livepatch manages its own
98 Since ELF information is preserved for livepatch modules (see Section 5), a
218 preserved in order for apply_relocate_add() to find the right symbol.
302 symbol table, and relocation section indices, ELF information is preserved for
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| /linux/arch/arm/mm/ |
| H A D | pabort-legacy.S | 12 * Returns : r4 - r11, r13 preserved
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| H A D | pabort-v6.S | 12 * Returns : r4 - r11, r13 preserved
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| H A D | abort-nommu.S | 11 * Returns : r4 - r11, r13 preserved
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| H A D | pabort-v7.S | 12 * Returns : r4 - r11, r13 preserved
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| H A D | abort-ev7.S | 11 * Returns : r4 - r11, r13 preserved
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| /linux/tools/memory-model/litmus-tests/ |
| H A D | S+poonceonces.litmus | 9 * READ_ONCE(), is ordering preserved?
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| H A D | ISA2+poonceonces.litmus | 7 * against the last process's load, is ordering preserved if all of the
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| /linux/tools/testing/selftests/namespaces/ |
| H A D | cred_change_test.c | 162 TH_LOG("setuid() correctly preserved active references (no leak)"); in TEST()
277 TH_LOG("setgid() correctly preserved active references (no leak)"); in TEST()
396 TH_LOG("setresuid() correctly preserved active references (no leak)"); in TEST()
566 TH_LOG("Nested user namespace credential changes preserved active refs (no leak)"); in TEST()
811 TH_LOG("setfsuid/setfsgid correctly preserved active references (no leak)"); in TEST()
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| /linux/fs/nilfs2/ |
| H A D | Kconfig | 18 and can change them into snapshots which will be preserved for long
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| /linux/tools/perf/pmu-events/arch/x86/goldmont/ |
| H A D | memory.json | 7 …request happens and the machine is uncertain if memory ordering will be preserved as another core …
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| /linux/tools/perf/pmu-events/arch/x86/goldmontplus/ |
| H A D | memory.json | 7 …request happens and the machine is uncertain if memory ordering will be preserved - as another cor…
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