[PW_SID:1056257] riscv: Introduce support for hardware break/watchpoints by linux-riscv-bot · Pull Request #1488 · linux-riscv/linux

linux-riscv-bot · 2026-02-23T05:34:22Z

PR for series 1056257 applied to workflow__riscv__fixes

Name: riscv: Introduce support for hardware break/watchpoints
URL: https://patchwork.kernel.org/project/linux-riscv/list/?series=1056257
Version: 3

RISC-V hardware breakpoint framework is built on top of perf subsystem and uses SBI debug trigger extension to install/uninstall/update/enable/disable hardware triggers as specified in Sdtrig ISA extension. Signed-off-by: Himanshu Chauhan <himanshu.chauhan@oss.qualcomm.com> Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>

Add self test for riscv architecture. It uses ptrace to ptrace framework to set/unset break/watchpoint and uses signals to check triggers. Signed-off-by: Himanshu Chauhan <himanshu.chauhan@oss.qualcomm.com> Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>

linux-riscv-bot · 2026-02-23T05:40:30Z

Patch 1: "[v3,1/2] riscv: Introduce support for hardware break/watchpoints"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 140.07 seconds
Result: PASS

linux-riscv-bot · 2026-02-23T06:00:15Z

Patch 1: "[v3,1/2] riscv: Introduce support for hardware break/watchpoints"
build-rv64-clang-allmodconfig
Desc: Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings
Duration: 1183.30 seconds
Result: PASS

linux-riscv-bot · 2026-02-23T06:29:10Z

Patch 1: "[v3,1/2] riscv: Introduce support for hardware break/watchpoints"
build-rv64-gcc-allmodconfig
Desc: Builds riscv64 allmodconfig with GCC, and checks for errors and added warnings
Duration: 1733.30 seconds
Result: PASS

linux-riscv-bot · 2026-02-23T06:29:40Z

Patch 1: "[v3,1/2] riscv: Introduce support for hardware break/watchpoints"
build-rv64-nommu-k210-defconfig
Desc: Builds riscv64 defconfig with NOMMU for K210
Duration: 28.14 seconds
Result: PASS

linux-riscv-bot · 2026-02-23T06:30:11Z

Patch 1: "[v3,1/2] riscv: Introduce support for hardware break/watchpoints"
build-rv64-nommu-k210-virt
Desc: Builds riscv64 defconfig with NOMMU for the virt platform
Duration: 29.68 seconds
Result: PASS

linux-riscv-bot · 2026-02-23T06:30:16Z

Patch 1: "[v3,1/2] riscv: Introduce support for hardware break/watchpoints"
checkpatch
Desc: Runs checkpatch.pl on the patch
Duration: 3.89 seconds
Result: WARNING
Output:

WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#37: 
new file mode 100644

total: 0 errors, 1 warnings, 0 checks, 1024 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit 093e92eaa77b ("riscv: Introduce support for hardware break/watchpoints") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 1 warnings, 0 checks, 1024 lines checked
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?

linux-riscv-bot · 2026-02-23T06:31:43Z

Patch 1: "[v3,1/2] riscv: Introduce support for hardware break/watchpoints"
dtb-warn-rv64
Desc: Checks for Device Tree warnings/errors
Duration: 85.43 seconds
Result: PASS

linux-riscv-bot · 2026-02-23T06:31:45Z

Patch 1: "[v3,1/2] riscv: Introduce support for hardware break/watchpoints"
header-inline
Desc: Detects static functions without inline keyword in header files
Duration: 0.23 seconds
Result: PASS

linux-riscv-bot · 2026-02-23T06:31:47Z

Patch 1: "[v3,1/2] riscv: Introduce support for hardware break/watchpoints"
kdoc
Desc: Detects for kdoc errors
Duration: 1.00 seconds
Result: PASS

linux-riscv-bot · 2026-02-23T06:31:49Z

Patch 1: "[v3,1/2] riscv: Introduce support for hardware break/watchpoints"
module-param
Desc: Detect module_param changes
Duration: 0.25 seconds
Result: PASS

linux-riscv-bot · 2026-02-23T06:31:51Z

Patch 1: "[v3,1/2] riscv: Introduce support for hardware break/watchpoints"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.22 seconds
Result: PASS

linux-riscv-bot · 2026-02-23T06:31:53Z

Patch 1: "[v3,1/2] riscv: Introduce support for hardware break/watchpoints"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 0.29 seconds
Result: PASS

linux-riscv-bot · 2026-02-23T06:34:28Z

Patch 2: "[v3,2/2] riscv: Add breakpoint and watchpoint test for riscv"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 140.16 seconds
Result: PASS

linux-riscv-bot · 2026-02-23T06:51:04Z

Patch 2: "[v3,2/2] riscv: Add breakpoint and watchpoint test for riscv"
build-rv64-clang-allmodconfig
Desc: Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings
Duration: 995.12 seconds
Result: PASS

linux-riscv-bot · 2026-02-23T07:13:26Z

Patch 2: "[v3,2/2] riscv: Add breakpoint and watchpoint test for riscv"
build-rv64-gcc-allmodconfig
Desc: Builds riscv64 allmodconfig with GCC, and checks for errors and added warnings
Duration: 1340.30 seconds
Result: PASS

linux-riscv-bot · 2026-02-23T07:13:56Z

Patch 2: "[v3,2/2] riscv: Add breakpoint and watchpoint test for riscv"
build-rv64-nommu-k210-defconfig
Desc: Builds riscv64 defconfig with NOMMU for K210
Duration: 28.79 seconds
Result: PASS

linux-riscv-bot · 2026-02-23T07:14:27Z

Patch 2: "[v3,2/2] riscv: Add breakpoint and watchpoint test for riscv"
build-rv64-nommu-k210-virt
Desc: Builds riscv64 defconfig with NOMMU for the virt platform
Duration: 29.83 seconds
Result: PASS

linux-riscv-bot · 2026-02-23T07:14:31Z

Patch 2: "[v3,2/2] riscv: Add breakpoint and watchpoint test for riscv"
checkpatch
Desc: Runs checkpatch.pl on the patch
Duration: 2.49 seconds
Result: WARNING
Output:

WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#33: 
new file mode 100644

total: 0 errors, 1 warnings, 0 checks, 184 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit 58b289385321 ("riscv: Add breakpoint and watchpoint test for riscv") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 1 warnings, 0 checks, 184 lines checked
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?

linux-riscv-bot · 2026-02-23T07:15:58Z

Patch 2: "[v3,2/2] riscv: Add breakpoint and watchpoint test for riscv"
dtb-warn-rv64
Desc: Checks for Device Tree warnings/errors
Duration: 84.75 seconds
Result: PASS

linux-riscv-bot · 2026-02-23T07:15:59Z

Patch 2: "[v3,2/2] riscv: Add breakpoint and watchpoint test for riscv"
header-inline
Desc: Detects static functions without inline keyword in header files
Duration: 0.25 seconds
Result: PASS

linux-riscv-bot · 2026-02-23T07:16:02Z

Patch 2: "[v3,2/2] riscv: Add breakpoint and watchpoint test for riscv"
kdoc
Desc: Detects for kdoc errors
Duration: 1.17 seconds
Result: PASS

linux-riscv-bot · 2026-02-23T07:16:04Z

Patch 2: "[v3,2/2] riscv: Add breakpoint and watchpoint test for riscv"
module-param
Desc: Detect module_param changes
Duration: 0.26 seconds
Result: PASS

linux-riscv-bot · 2026-02-23T07:16:06Z

Patch 2: "[v3,2/2] riscv: Add breakpoint and watchpoint test for riscv"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.24 seconds
Result: PASS

linux-riscv-bot · 2026-02-23T07:16:08Z

Patch 2: "[v3,2/2] riscv: Add breakpoint and watchpoint test for riscv"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 0.31 seconds
Result: PASS

hschauhan added 2 commits February 23, 2026 05:34

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