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x86 stack unwinding

Supported 694 threads 1,315 messages Latest

About Files, Maintainers
Files
arch/x86/include/asm/unwind*.h, arch/x86/kernel/dumpstack.c, arch/x86/kernel/stacktrace.c, arch/x86/kernel/unwind_*.c
Maintainers
Josh Poimboeuf, Peter Zijlstra
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  1. ORC unwinder cleanup & UML support PATCH 4 patches Johannes Berg linux-s390 linux-um lkml +1 arch/ (25), include/ (3), lib/ (2), MAINTAINERS, +4 In review 1 reply
  2. unwind_user: Implement .eh_frame handling RFC PATCH v2 24 patches Jens Remus linux-s390 linux-trace-kernel lkml +1 arch/ (10), include/ (9), kernel/ (7), mm/ (2), +2 In review 10 replies
  3. x86/fred: Fix stack depot exhaustion on FRED systems PATCH 2 patches Yuanhe Shu lkml stable arch/ (4), include/, kernel/, lib/ Superseded 12 replies
  4. unwind_user: Implement .eh_frame handling RFC PATCH 25 patches Jens Remus linux-s390 linux-trace-kernel lkml +1 arch/ (10), include/ (9), kernel/ (7), mm/ (2), +2 Superseded 17 replies
  5. x86/stacktrace: Mark arch_stack_walk() and unwinder functions notrace PATCH 1 patch Yuanhe Shu linux-trace-kernel lkml stable arch/x86/kernel/ (4), arch/x86/include/asm/ In review 2 replies
  6. unwind, arm64: add sframe unwinder for kernel PATCH v5 8 patches Dylan Hatch linux-arm-kernel linux-toolchains live-patching +1 arch/ (14), include/ (5), kernel/ (3), MAINTAINERS, +1 Superseded 27 replies
  7. unwind_deferred: Implement sframe handling PATCH v16 20 patches Jens Remus bpf linux-mm linux-trace-kernel +2 kernel/ (7), arch/ (6), include/ (6), mm/ (2), +2 In review 11 replies
  8. unwind_deferred: Implement sframe handling PATCH v15 20 patches Jens Remus bpf linux-mm linux-trace-kernel +2 kernel/ (7), arch/ (6), include/ (6), mm/ (2), +2 Superseded 15 replies
  9. unwind_deferred: Implement sframe handling PATCH v14 19 patches Jens Remus bpf linux-mm linux-trace-kernel +2 kernel/ (7), arch/ (6), include/ (6), MAINTAINERS, +2 Superseded 55 replies
  10. unwind, arm64: add sframe unwinder for kernel PATCH v6 9 patches Dylan Hatch linux-arm-kernel linux-toolchains live-patching +1 arch/ (38), include/ (5), kernel/ (4), MAINTAINERS, +1 Superseded 1 reply
  11. unwind, arm64: add sframe unwinder for kernel PATCH v4 8 patches Dylan Hatch linux-arm-kernel linux-toolchains live-patching +1 arch/ (14), include/ (5), kernel/ (3), MAINTAINERS, +1 Superseded 7 replies
  12. kallsyms: show typed function parameters in oops/WARN dumps PATCH 2 patches Sasha Levin bpf linux-doc linux-kbuild +3 kernel/ (9), scripts/ (4), lib/ (3), include/ (2), +3 NAK 15 replies
  13. unwind_deferred: Implement sframe handling PATCH v13 18 patches Jens Remus bpf linux-mm linux-trace-kernel +1 kernel/ (7), arch/ (6), include/ (6), MAINTAINERS, +2 Superseded 10 replies
  14. unwind, arm64: add sframe unwinder for kernel PATCH v3 8 patches Dylan Hatch linux-arm-kernel linux-toolchains live-patching +1 arch/ (13), include/ (3), kernel/ (3), MAINTAINERS, +1 Superseded 21 replies
  15. x86: dumpstack: take stack reference before accessing it PATCH 1 patch Maninder Singh lkml arch/x86/kernel/dumpstack.c In review 1 reply
  16. objtool: Support Clang RAX DRAP sequence PATCH 1 patch Josh Poimboeuf lkml tools/objtool/arch/x86/ (2), arch/x86/include/asm/, arch/x86/kernel/, tools/arch/x86/include/asm/ Applied 5 replies
  17. s390: Signal frame user space unwinding RFC PATCH 5 patches Jens Remus bpf linux-s390 linux-trace-kernel +1 arch/ (6), kernel/ (3), include/ (2) New 0 replies
  18. s390: SFrame user space unwinding PATCH v4 12 patches Jens Remus bpf linux-s390 linux-trace-kernel +1 arch/ (10), include/ (4), kernel/ (3) New 0 replies
  19. unwind_user: Cleanups PATCH v4 4 patches Jens Remus linux-trace-kernel lkml arch/x86/include/asm/, include/linux/, kernel/unwind/ Applied 2 replies
  20. s390: SFrame user space unwinding RFC PATCH v3 17 patches Jens Remus bpf linux-s390 linux-trace-kernel +1 arch/ (9), include/ (4), kernel/ (3) Superseded 6 replies
  21. bpf, x86/unwind/orc: Support reliable unwinding through BPF stack frames PATCH v2 2 patches Josh Poimboeuf bpf live-patching lkml arch/x86/kernel/, arch/x86/net/, include/linux/, kernel/bpf/ In review 3 replies
  22. s390: SFrame user space unwinding RFC PATCH v2 15 patches Jens Remus bpf linux-s390 linux-trace-kernel +1 arch/ (11), include/ (5), kernel/ (3) Superseded 3 replies
  23. bpf, x86/unwind/orc: Support reliable unwinding through BPF stack frames PATCH 2 patches Josh Poimboeuf bpf live-patching lkml arch/x86/kernel/, arch/x86/net/, include/linux/, kernel/bpf/ Superseded 5 replies
  24. unwind_user: Cleanups PATCH v3 3 patches Jens Remus linux-trace-kernel lkml arch/x86/include/asm/, include/linux/, kernel/unwind/ Superseded 0 replies
  25. BPF fentry/fexit trampolines stall livepatch stalls transition due to missing ORC unwind metadata DISCUSSION Andrey Grodzovsky bpf live-patching 10 replies
  26. unwind_user: Cleanups PATCH v2 3 patches Jens Remus linux-trace-kernel lkml arch/x86/include/asm/, include/linux/, kernel/unwind/ Superseded 1 reply
  27. unwind_user: Cleanups PATCH 3 patches Jens Remus linux-trace-kernel lkml arch/x86/include/asm/, include/linux/, kernel/unwind/ Superseded 2 replies
  28. unwind_deferred: Implement sframe handling PATCH v12 13 patches Jens Remus bpf linux-mm linux-trace-kernel +1 kernel/ (7), arch/ (5), include/ (5), MAINTAINERS, +2 Superseded 0 replies
  29. unwind_deferred: Implement sframe handling PATCH v11 15 patches Jens Remus bpf linux-mm linux-trace-kernel +1 kernel/ (7), arch/ (5), include/ (5), MAINTAINERS, +2 Superseded 10 replies
  30. perf: Support the deferred unwinding infrastructure PATCH v16 4 patches Steven Rostedt bpf linux-trace-kernel lkml kernel/ (4), include/ (3), tools/ Applied 17 replies
  31. module: Use RCU instead of RCU-sched. PATCH v3 28 patches Sebastian Andrzej Siewior bpf linux-arm-kernel linux-modules +7 kernel/ (13), arch/ (8), include/ (2), lib/ In review 25 replies
  32. x86: Enable Linear Address Space Separation support PATCH v10 15 patches Sohil Mehta linux-doc linux-efi lkml arch/ (16), Documentation/ Superseded 58 replies
  33. x86/dumpstack: Prevent KASAN false positive warnings in __show_regs PATCH -next v4 1 patch Tengda Wu lkml arch/x86/kernel/dumpstack.c Applied 0 replies
  34. Various fixes and x86 support PATCH 12 patches Peter Zijlstra lkml kernel/ (4), arch/ (3), include/ (3) Applied 29 replies
  35. x86: Enable the deferred unwinding infrastructure PATCH v2 2 patches Steven Rostedt linux-trace-kernel lkml arch/x86/, arch/x86/include/asm/, include/linux/, kernel/unwind/ Applied 5 replies
  36. treewide: Replace __ASSEMBLY__ with __ASSEMBLER__ in header files PATCH 41 patches Thomas Huth linux-alpha linux-arch linux-csky +15 arch/ (706), include/ (66), tools/ (22), drivers/ (4), +3 Applied 46 replies
  37. x86/dumpstack: Prevent KASAN false positive warnings in __show_regs PATCH -next v3 1 patch Tengda Wu lkml arch/x86/kernel/dumpstack.c Superseded 7 replies
  38. objtool,livepatch: klp-build livepatch module generation PATCH v3 64 patches Josh Poimboeuf live-patching lkml tools/ (31), arch/ (17), include/ (11), scripts/ (10), +2 Superseded 18 replies
  39. x86: Prevent KASAN false positive warnings in __show_regs PATCH -next v2 1 patch Tengda Wu lkml arch/x86/kernel/dumpstack.c Superseded 5 replies
  40. x86: Prevent KASAN false positive warnings in __show_regs() PATCH -next 1 patch Tengda Wu lkml arch/x86/kernel/ (2), arch/x86/include/asm/ Superseded 11 replies
  41. x86: Enable the deferred unwinding infrastructure PATCH 2 patches Steven Rostedt linux-trace-kernel lkml arch/x86/, arch/x86/include/asm/, include/linux/, kernel/unwind/ Superseded 0 replies
  42. x86: Enable Linear Address Space Separation support PATCH v9 16 patches Kirill A. Shutemov linux-doc linux-efi linux-mm +1 arch/ (15), Documentation/, tools/ In review 30 replies
  43. s390: SFrame user space unwinding RFC PATCH 16 patches Jens Remus bpf linux-trace-kernel lkml arch/ (13), include/ (7), kernel/ (5) In review 25 replies
  44. unwind_user: x86: Deferred unwinding infrastructure PATCH v14 12 patches Steven Rostedt bpf linux-trace-kernel lkml include/ (9), kernel/ (6), arch/ (3), MAINTAINERS Superseded 8 replies
  45. unwind_user: x86: Deferred unwinding infrastructure PATCH v13 14 patches Steven Rostedt bpf linux-trace-kernel lkml include/ (9), kernel/ (6), arch/ (5), MAINTAINERS Superseded 30 replies
  46. Improvements to unwind user RFC PATCH 5 patches Mathieu Desnoyers lkml tech-board-discuss arch/ (5), include/ (4), kernel/ (2) Superseded 33 replies
  47. unwind_deferred: Implement sframe handling PATCH v8 12 patches Steven Rostedt bpf linux-mm linux-trace-kernel +1 kernel/ (7), include/ (5), arch/ (4), MAINTAINERS, +2 Superseded 21 replies
  48. Improvements to unwind user RFC PATCH v2 3 patches Mathieu Desnoyers lkml include/ (4), arch/ (2), kernel/ (2) New 0 replies
  49. unwind_user: Fix userspace unwind iterator 32-bit compat handling RFC PATCH 1 patch Mathieu Desnoyers lkml arch/ (5), include/ (2), kernel/ New 0 replies
  50. unwind_user: x86: Deferred unwinding infrastructure PATCH v12 14 patches Steven Rostedt bpf linux-trace-kernel lkml include/ (9), kernel/ (6), arch/ (5), MAINTAINERS In review 38 replies
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