Searched refs:stacks (Results 1 – 25 of 38) sorted by relevance
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| /Linux-v5.4/Documentation/x86/ |
| D | kernel-stacks.rst | 7 Kernel stacks on x86-64 bit
15 active thread. These thread stacks are THREAD_SIZE (2*PAGE_SIZE) big.
16 These stacks contain useful data as long as a thread is alive or a
20 In addition to the per thread stacks, there are specialized stacks
21 associated with each CPU. These stacks are only used while the kernel
23 specialized stacks contain no useful data. The main CPU stacks are:
30 the split thread and interrupt stacks on i386, this gives more room
38 hardware stacks cannot nest without races.
46 point to dedicated stacks; each stack can be a different size.
58 Events with different IST codes (i.e. with different stacks) can be
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| D | index.rst | 14 kernel-stacks
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| D | orc-unwinder.rst | 174 their adversaries, the ORC unwinder frequently unravels stacks with
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| D | pti.rst | 88 that stacks must be switched at entry time.
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| /Linux-v5.4/drivers/gpu/drm/i915/ |
| D | intel_runtime_pm.c | 87 depot_stack_handle_t stack, *stacks; in track_intel_runtime_pm_wakeref() local
102 stacks = krealloc(rpm->debug.owners, in track_intel_runtime_pm_wakeref()
103 (rpm->debug.count + 1) * sizeof(*stacks), in track_intel_runtime_pm_wakeref()
105 if (stacks) { in track_intel_runtime_pm_wakeref()
106 stacks[rpm->debug.count++] = stack; in track_intel_runtime_pm_wakeref()
107 rpm->debug.owners = stacks; in track_intel_runtime_pm_wakeref()
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| /Linux-v5.4/arch/sh/ |
| D | Kconfig.debug | 30 bool "Use 4Kb for kernel stacks instead of 8Kb"
37 will also use IRQ stacks to compensate for the reduced stackspace.
40 bool "Use separate kernel stacks when processing interrupts"
43 If you say Y here the kernel will use separate kernel stacks
45 overflowing the process kernel stacks.
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| /Linux-v5.4/Documentation/ia64/ |
| D | mca.rst | 48 have to use their own, per-cpu stacks. The MCA/INIT stacks are
72 rendezvous interrupt are still running on their normal kernel stacks!
90 struct task and the kernel stacks. Then the MCA/INIT data would be
91 chained stacks like i386 interrupt stacks. But that required
95 stacks meant separate "tasks" for the MCA/INIT handlers.
136 stacks. ia64 has the struct task embedded in the single kernel
161 stacks are, which makes it too risky to copy the saved state to a user
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| D | fsys.rst | 46 in fsys-mode (they point to the user-level stacks, which may
59 privileged) and (b) the stacks have NOT been switched to kernel memory
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| /Linux-v5.4/arch/unicore32/kernel/ |
| D | setup.c | 50 static struct stack stacks[NR_CPUS]; variable
105 struct stack *stk = &stacks[cpu]; in cpu_init()
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| /Linux-v5.4/arch/arc/ |
| D | Kconfig.debug | 4 bool "Use 16Kb for kernel stacks instead of 8Kb"
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| /Linux-v5.4/security/yama/ |
| D | Kconfig | 10 Like capabilities, this security module stacks with other LSMs.
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| /Linux-v5.4/Documentation/dev-tools/ |
| D | kmemleak.rst | 48 enable the task stacks scanning (default)
50 disable the tasks stacks scanning
102 2. scan the memory starting with the data section and stacks, checking
188 kmemleak_erase functions (see above). The task stacks also increase the
199 stacks. Kmemleak defines MSECS_MIN_AGE (defaulting to 1000) representing
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| /Linux-v5.4/arch/parisc/ |
| D | Kconfig | 302 bool "Use separate kernel stacks when processing interrupts"
305 If you say Y here the kernel will use separate kernel stacks
307 overflowing the process kernel stacks.
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| /Linux-v5.4/net/6lowpan/ |
| D | Kconfig | 7 "6LoWPAN" which is supported by IEEE 802.15.4 or Bluetooth stacks.
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| /Linux-v5.4/Documentation/x86/x86_64/ |
| D | mm.rst | 61 ffffff0000000000 | -1 TB | ffffff7fffffffff | 0.5 TB | %esp fixup stacks
120 ffffff0000000000 | -1 TB | ffffff7fffffffff | 0.5 TB | %esp fixup stacks
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| /Linux-v5.4/drivers/atm/ |
| D | nicstarmac.copyright | 27 * the linear buffer needed by most non-ATM protocol stacks (e.g. IP)
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| /Linux-v5.4/Documentation/ABI/testing/ |
| D | sysfs-ocfs2 | 77 plugin is active. All other cluster stacks use the 'user'
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| /Linux-v5.4/Documentation/core-api/ |
| D | gfp_mask-from-fs-io.rst | 13 Code paths in the filesystem and IO stacks must be careful when
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| /Linux-v5.4/arch/arm/kernel/ |
| D | setup.c | 149 static struct stack stacks[NR_CPUS]; variable
526 struct stack *stk = &stacks[cpu]; in cpu_init()
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| /Linux-v5.4/arch/sh/kernel/cpu/sh5/ |
| D | switchto.S | 124 ! Switch stacks
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| /Linux-v5.4/arch/um/ |
| D | Kconfig | 150 This option determines the size of UML kernel stacks. They will
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| /Linux-v5.4/Documentation/networking/ |
| D | baycom.txt | 84 Users of userland AX.25 stacks may use the net2kiss utility (also available
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| /Linux-v5.4/arch/ |
| D | Kconfig | 826 An arch should select this symbol if it can support kernel stacks
829 - vmalloc space must be large enough to hold many kernel stacks.
848 Enable this if you want the use virtually-mapped kernel stacks
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| /Linux-v5.4/Documentation/networking/device_drivers/intel/ |
| D | iavf.rst | 120 "tags," and multiple VLAN IDs are thus referred to as a "tag stack." Tag stacks
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| /Linux-v5.4/Documentation/security/ |
| D | self-protection.rst | 160 the function returns. Other defenses include things like shadow stacks.
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