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Gcov based kernel profiling

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Documentation/dev-tools/gcov.rst, kernel/gcov/
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Peter Oberparleiter
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  1. scripts/Kconfig.toolchain: Document minimum supported versions for dynamic checks PATCH 4 patches Nathan Chancellor linux-kbuild lkml llvm Makefile, kernel/gcov/, scripts/ New 0 replies
  2. Unify code coverage and add Clang source-based coverage with MC/DC PATCH v2 20 patches Sasha Levin kvm linux-arch linux-doc +6 arch/ (21), kernel/ (20), net/ (14), include/ (8), +9 In review 8 replies
  3. Unify code coverage and add Clang source-based coverage with MC/DC RFC PATCH 20 patches Sasha Levin kvm linux-arch linux-doc +6 arch/ (21), kernel/ (20), net/ (14), include/ (8), +9 Superseded 9 replies
  4. gcov: use memcpy for counter value dump in convert_to_gcda PATCH 1 patch Bradley Morgan lkml oe-kbuild-all kernel/gcov/gcc_4_7.c New 0 replies
  5. gcov: use strscpy() instead of strcpy() in init_node() PATCH 1 patch Hrushiraj Gandhi lkml kernel/gcov/fs.c Applied 1 reply
  6. kernel: gcov: Fix a spelling PATCH 1 patch Bhaskar Chowdhury lkml kernel/gcov/Kconfig New 0 replies
  7. Prepare mutable list iterators to cache cursor state PATCH v3 7 patches Kaitao Cheng audit bpf cgroups +19 kernel/ (75), mm/ (32), block/ (9), io_uring/ (5), +2 Superseded 17 replies
  8. gcov: use kzalloc_flex() for allocation PATCH 1 patch Rosen Penev lkml kernel/gcov/fs.c New 0 replies
  9. gcov: Disable GCOV_PROFILE_ALL on 32-bit UML with Clang 20/21 PATCH v2 1 patch Kees Cook linux-hardening lkml llvm kernel/gcov/Kconfig Superseded 2 replies
  10. gcov: Disable GCOV_PROFILE_ALL on 32-bit UML with Clang 20/21 PATCH 1 patch Kees Cook linux-hardening lkml llvm kernel/gcov/Kconfig Superseded 0 replies
  11. gcov: Add MC/DC condition coverage support PATCH 4 patches Sasha Levin linux-doc linux-kbuild lkml kernel/ (2), Documentation/, Makefile, arch/, +1 New 0 replies
  12. gcov: Add support for GCC 15 PATCH 1 patch Peter Oberparleiter lkml stable kernel/gcov/gcc_4_7.c Applied 0 replies
  13. Make gcc-8.1 and binutils-2.30 the minimum version PATCH 4 patches Arnd Bergmann linux-arm-kernel linux-crypto linux-doc +3 arch/ (23), Documentation/ (5), lib/ (5), scripts/ (3), +2 In review 13 replies
  14. debugfs: Replace dentry with an opaque handle in debugfs API RFC PATCH 6 patches David Reaver cocci linux-fsdevel lkml +2 drivers/ (832), include/ (86), arch/ (62), fs/ (28), +10 In review 11 replies
  15. gcov: clang: use correct function param names PATCH 1 patch Randy Dunlap lkml llvm kernel/gcov/clang.c Applied 0 replies
  16. docs: gcov: fix link to LCOV website PATCH doc 1 patch Matthieu Baerts (NGI0) linux-doc lkml mptcp +1 Documentation/dev-tools/gcov.rst Applied 3 replies
  17. docs: gcov: correct build machine files copying PATCH 1 patch Baruch Siach linux-doc lkml Documentation/dev-tools/gcov.rst New 0 replies
  18. docs: gcov: update lcov URL PATCH 1 patch Baruch Siach lkml Documentation/dev-tools/gcov.rst New 0 replies
  19. selftests: rds selftest PATCH net-next v2 3 patches [email protected] linux-kselftest linux-rdma netdev tools/ (6), net/ (2), .gitignore, Documentation/, +1 Applied 0 replies
  20. selftests: rds selftest PATCH net-next 3 patches [email protected] linux-kselftest linux-rdma netdev tools/ (7), net/ (2), .gitignore, Documentation/, +1 Superseded 3 replies
  21. gcov: add support for GCC 14 PATCH 1 patch Peter Oberparleiter lkml kernel/gcov/gcc_4_7.c Applied 3 replies
  22. Kill off old fops ->read() and ->write() RFC PATCH 437 patches Jens Axboe linux-media lkml drivers/ (569), fs/ (105), arch/ (48), kernel/ (45), +11 In review 13 replies
  23. Fast kernel headers: reduce header dependencies PATCH v2 35 patches Max Kellermann lkml llvm oe-kbuild-all drivers/ (5170), include/ (701), sound/ (432), arch/ (361), +14 Superseded 2 replies
  24. Adding trailing slash to $(*tree) PATCH WIP 30 patches Elliott Mitchell linux-kbuild drivers/ (118), arch/ (113), tools/ (45), scripts/ (44), +13 In review 13 replies
  25. Adding trailing slash to $(srctree) RFC PATCH 3 patches Elliott Mitchell linux-kbuild drivers/ (115), arch/ (102), tools/ (41), scripts/ (23), +12 In review 2 replies
  26. Fast kernel headers: reduce header dependencies PATCH v3 35 patches Max Kellermann lkml llvm oe-kbuild-all drivers/ (5170), include/ (701), sound/ (432), arch/ (361), +14 Superseded 2 replies
  27. Fast kernel headers: reduce header dependencies PATCH v5 35 patches Max Kellermann lkml drivers/ (5179), include/ (701), sound/ (432), arch/ (377), +14 In review 1 reply
  28. Fast kernel headers: reduce header dependencies PATCH v4 35 patches Max Kellermann lkml llvm oe-kbuild-all drivers/ (5174), include/ (701), sound/ (432), arch/ (364), +14 Superseded 1 reply
  29. gcov: Adjustments for two function implementations PATCH 3 patches Markus Elfring kernel-janitors lkml kernel/gcov/fs.c New 0 replies
  30. Make the kernel preemptible RFC PATCH 86 patches Ankur Arora bpf cgroups linux-alpha +6 drivers/ (205), fs/ (139), kernel/ (63), mm/ (54), +14 NAK 163 replies
  31. kbuild: Allow gcov to be enabled on the command line PATCH 1 patch Kent Overstreet linux-kbuild lkml scripts/ (2) In review 4 replies
  32. gcov: Annotate struct gcov_iterator with __counted_by PATCH 1 patch Kees Cook linux-hardening lkml llvm kernel/gcov/fs.c Applied 2 replies
  33. gcov: shut up missing prototype warnings for internal stubs PATCH v2 1 patch Arnd Bergmann lkml kernel/gcov/Makefile Applied 1 reply
  34. gcov: add prototypes for internal functions PATCH 1 patch Arnd Bergmann lkml kernel/gcov/gcov.h In review 1 reply
  35. gcov: Add support for checksum field PATCH v2 1 patch Rickard Andersson lkml stable kernel/gcov/gcc_4_7.c Applied 2 replies
  36. gcov: Add support for checksum field PATCH 1 patch Rickard Andersson lkml kernel/gcov/gcc_4_7.c Superseded 2 replies
  37. gcov: clang: fix the buffer overflow issue PATCH v2 1 patch Mukesh Ojha lkml llvm kernel/gcov/clang.c Applied 1 reply
  38. gcov: clang: fix the buffer overflow issue PATCH 1 patch Mukesh Ojha lkml llvm kernel/gcov/clang.c Superseded 4 replies
  39. gcov: support GCC 12.1 and newer compilers PATCH 1 patch Martin Liška lkml kernel/gcov/gcc_4_7.c Applied 5 replies
  40. "Fast Kernel Headers" Tree -v1: Eliminate the Linux kernel's "Dependency Hell" RFC PATCH ANNOUNCE 2,297 patches Ingo Molnar linux-arch linux-mm lkml +2 include/ (7), arch/ (5), kernel/ (5), Makefile, +3 In review 44 replies
  41. Bump minimum supported version of LLVM to 11.0.0 RFC PATCH 6 patches Nathan Chancellor kernelci linux-kbuild lkml +1 arch/ (2), Documentation/, include/, init/, +2 In review 7 replies
  42. gcov: clang: Remove repeated verbose license text PATCH 1 patch Cai Huoqing lkml kernel/gcov/clang.c In review 1 reply
  43. gcov: clang: rectify gcov_info_add's kernel-doc PATCH 1 patch Lukas Bulwahn kernel-janitors lkml kernel/gcov/clang.c In review 1 reply
  44. no_profile fn attr and Kconfig for GCOV+PGO PATCH v2 3 patches Nick Desaulniers linux-arm-kernel linux-doc linux-kbuild +3 arch/ (4), include/ (2), kernel/ (2), init/ Applied 14 replies
  45. no_profile fn attr and Kconfig for GCOV+PGO PATCH 2 patches Nick Desaulniers linux-arm-kernel linux-doc linux-kbuild +3 include/linux/ (2), init/, kernel/gcov/, kernel/pgo/ Superseded 17 replies
  46. gcov,x86: Mark GCOV broken for x86 PATCH 1 patch Peter Zijlstra lkml arch/x86/, kernel/gcov/ In review 12 replies
  47. gcov: NULL pointer dereference with gcc 9.3.1 RFC PATCH 1 patch Luis Henriques lkml kernel/gcov/ (3) In review 6 replies
  48. incoming PATCH 91 patches Andrew Morton kexec linux-mm lkml +2 fs/ (129), mm/ (43), arch/ (41), drivers/ (38), +11 In review 29 replies
  49. init/module: split CONFIG_CONSTRUCTORS to fix module gcov on UML PATCH 1 patch Johannes Berg linux-arch linux-um lkml include/ (2), init/ (2), kernel/ (2) Superseded 9 replies
  50. incoming PATCH 12 patches Andrew Morton linux-mm lkml mm-commits +1 mm/ (8), arch/ (6), lib/ (5), tools/ (2), +4 In review 4 replies
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