Messages in this thread | | | Date | Mon, 14 Mar 2016 17:50:36 -0600 | From | Jeffrey Merkey <> | Subject | [GIT PULL v4.6] MDB Linux Kernel Debugger x86/x86_64 |
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The following changes since commit b562e44f507e863c6792946e4e1b1449fbbac85d:
Linux 4.5 (2016-03-13 21:28:54 -0700)
are available in the git repository at:
https://github.com/jeffmerkey/linux.git tags/mdb-v4.5-signed
for you to fetch changes up to 2e9c184e1215dca2b4c59c347f40a0986b8e7460:
Add MDB Debugger to linux v4.5 (2016-03-14 15:17:44 -0600)
---------------------------------------------------------------- Signed GPG Tag for mdb-v4.5
Hi Linus,
Please consider one in-kernel debugger for 4.6 with full disassembler for x86/x86_64 architectures systems. This code is fully checkpatch.pl compliant and is essentially a complete rewrite of the eariler version of this debugger. The code conforms to Linux coding standards and these commits have been digitally signed with my published GPG key.
Checkpatch results:
./scripts/checkpatch.pl --file --strict arch/x86/kernel/debug/mdb/*.[ch]
------------------------------------ arch/x86/kernel/debug/mdb/mdb-base.c ------------------------------------ total: 0 errors, 0 warnings, 0 checks, 3293 lines checked
arch/x86/kernel/debug/mdb/mdb-base.c has no obvious style problems and is ready for submission. ------------------------------------ arch/x86/kernel/debug/mdb/mdb-base.h ------------------------------------ total: 0 errors, 0 warnings, 0 checks, 447 lines checked
arch/x86/kernel/debug/mdb/mdb-base.h has no obvious style problems and is ready for submission. ------------------------------- arch/x86/kernel/debug/mdb/mdb.h ------------------------------- total: 0 errors, 0 warnings, 0 checks, 40 lines checked
arch/x86/kernel/debug/mdb/mdb.h has no obvious style problems and is ready for submission. --------------------------------------- arch/x86/kernel/debug/mdb/mdb-ia-apic.c --------------------------------------- total: 0 errors, 0 warnings, 0 checks, 243 lines checked
arch/x86/kernel/debug/mdb/mdb-ia-apic.c has no obvious style problems and is ready for submission. ---------------------------------- arch/x86/kernel/debug/mdb/mdb-ia.c ---------------------------------- total: 0 errors, 0 warnings, 0 checks, 6887 lines checked
arch/x86/kernel/debug/mdb/mdb-ia.c has no obvious style problems and is ready for submission. ---------------------------------- arch/x86/kernel/debug/mdb/mdb-ia.h ---------------------------------- total: 0 errors, 0 warnings, 0 checks, 209 lines checked
arch/x86/kernel/debug/mdb/mdb-ia.h has no obvious style problems and is ready for submission. --------------------------------------- arch/x86/kernel/debug/mdb/mdb-ia-proc.h --------------------------------------- total: 0 errors, 0 warnings, 0 checks, 819 lines checked
arch/x86/kernel/debug/mdb/mdb-ia-proc.h has no obvious style problems and is ready for submission. ------------------------------------------ arch/x86/kernel/debug/mdb/mdb-ia-support.c ------------------------------------------ total: 0 errors, 0 warnings, 0 checks, 5342 lines checked
arch/x86/kernel/debug/mdb/mdb-ia-support.c has no obvious style problems and is ready for submission. ------------------------------------------ arch/x86/kernel/debug/mdb/mdb-ia-support.h ------------------------------------------ total: 0 errors, 0 warnings, 0 checks, 76 lines checked
arch/x86/kernel/debug/mdb/mdb-ia-support.h has no obvious style problems and is ready for submission. ---------------------------------------- arch/x86/kernel/debug/mdb/mdb-keyboard.h ---------------------------------------- total: 0 errors, 0 warnings, 0 checks, 127 lines checked
arch/x86/kernel/debug/mdb/mdb-keyboard.h has no obvious style problems and is ready for submission. ------------------------------------ arch/x86/kernel/debug/mdb/mdb-list.c ------------------------------------ total: 0 errors, 0 warnings, 0 checks, 534 lines checked
arch/x86/kernel/debug/mdb/mdb-list.c has no obvious style problems and is ready for submission. ------------------------------------ arch/x86/kernel/debug/mdb/mdb-list.h ------------------------------------ total: 0 errors, 0 warnings, 0 checks, 96 lines checked
arch/x86/kernel/debug/mdb/mdb-list.h has no obvious style problems and is ready for submission. ------------------------------------- arch/x86/kernel/debug/mdb/mdb-logic.c ------------------------------------- total: 0 errors, 0 warnings, 0 checks, 2118 lines checked
arch/x86/kernel/debug/mdb/mdb-logic.c has no obvious style problems and is ready for submission. ------------------------------------ arch/x86/kernel/debug/mdb/mdb-main.c ------------------------------------ total: 0 errors, 0 warnings, 0 checks, 786 lines checked
arch/x86/kernel/debug/mdb/mdb-main.c has no obvious style problems and is ready for submission. ----------------------------------- arch/x86/kernel/debug/mdb/mdb.mod.c ----------------------------------- total: 0 errors, 0 warnings, 0 checks, 23 lines checked
arch/x86/kernel/debug/mdb/mdb.mod.c has no obvious style problems and is ready for submission. ---------------------------------- arch/x86/kernel/debug/mdb/mdb-os.c ---------------------------------- total: 0 errors, 0 warnings, 0 checks, 1474 lines checked
arch/x86/kernel/debug/mdb/mdb-os.c has no obvious style problems and is ready for submission. ---------------------------------- arch/x86/kernel/debug/mdb/mdb-os.h ---------------------------------- total: 0 errors, 0 warnings, 0 checks, 141 lines checked
arch/x86/kernel/debug/mdb/mdb-os.h has no obvious style problems and is ready for submission. ------------------------------------ arch/x86/kernel/debug/mdb/mdb-proc.h ------------------------------------ total: 0 errors, 0 warnings, 0 checks, 179 lines checked
arch/x86/kernel/debug/mdb/mdb-proc.h has no obvious style problems and is ready for submission.
---------------------------------------------------------------- Jeffrey Merkey (1): Add MDB Debugger to linux v4.5
Documentation/sysrq.txt | 2 +- MAINTAINERS | 6 + arch/x86/include/asm/bug.h | 9 +- arch/x86/include/uapi/asm/debugreg.h | 1 + arch/x86/kernel/Makefile | 1 + arch/x86/kernel/apic/io_apic.c | 2 + arch/x86/kernel/debug/Makefile | 3 + arch/x86/kernel/debug/mdb/Makefile | 6 + arch/x86/kernel/debug/mdb/Makefile.local | 106 + arch/x86/kernel/debug/mdb/mdb-base.c | 3293 +++++++++++++ arch/x86/kernel/debug/mdb/mdb-base.h | 447 ++ arch/x86/kernel/debug/mdb/mdb-ia-apic.c | 243 + arch/x86/kernel/debug/mdb/mdb-ia-proc.h | 819 ++++ arch/x86/kernel/debug/mdb/mdb-ia-support.c | 5342 +++++++++++++++++++++ arch/x86/kernel/debug/mdb/mdb-ia-support.h | 76 + arch/x86/kernel/debug/mdb/mdb-ia.c | 6887 ++++++++++++++++++++++++++++ arch/x86/kernel/debug/mdb/mdb-ia.h | 209 + arch/x86/kernel/debug/mdb/mdb-keyboard.h | 127 + arch/x86/kernel/debug/mdb/mdb-list.c | 534 +++ arch/x86/kernel/debug/mdb/mdb-list.h | 96 + arch/x86/kernel/debug/mdb/mdb-logic.c | 2118 +++++++++ arch/x86/kernel/debug/mdb/mdb-main.c | 786 ++++ arch/x86/kernel/debug/mdb/mdb-os.c | 1474 ++++++ arch/x86/kernel/debug/mdb/mdb-os.h | 141 + arch/x86/kernel/debug/mdb/mdb-proc.h | 179 + arch/x86/kernel/debug/mdb/mdb.h | 40 + arch/x86/kernel/dumpstack_32.c | 6 +- arch/x86/kernel/dumpstack_64.c | 18 + arch/x86/kernel/hw_breakpoint.c | 69 +- arch/x86/kernel/reboot.c | 1 + arch/x86/kernel/traps.c | 14 + drivers/tty/vt/vt.c | 4 + include/asm-generic/bug.h | 4 + include/linux/console.h | 4 + kernel/debug/kdb/kdb_debugger.c | 2 +- kernel/events/hw_breakpoint.c | 2 + kernel/extable.c | 1 + kernel/kallsyms.c | 45 + kernel/module.c | 43 + kernel/rcu/tree.c | 1 + kernel/sched/core.c | 13 +- kernel/time/clocksource.c | 1 + kernel/watchdog.c | 17 +- lib/Kconfig.debug | 66 + 44 files changed, 23240 insertions(+), 18 deletions(-) create mode 100644 arch/x86/kernel/debug/Makefile create mode 100644 arch/x86/kernel/debug/mdb/Makefile create mode 100644 arch/x86/kernel/debug/mdb/Makefile.local create mode 100644 arch/x86/kernel/debug/mdb/mdb-base.c create mode 100644 arch/x86/kernel/debug/mdb/mdb-base.h create mode 100644 arch/x86/kernel/debug/mdb/mdb-ia-apic.c create mode 100644 arch/x86/kernel/debug/mdb/mdb-ia-proc.h create mode 100644 arch/x86/kernel/debug/mdb/mdb-ia-support.c create mode 100644 arch/x86/kernel/debug/mdb/mdb-ia-support.h create mode 100644 arch/x86/kernel/debug/mdb/mdb-ia.c create mode 100644 arch/x86/kernel/debug/mdb/mdb-ia.h create mode 100644 arch/x86/kernel/debug/mdb/mdb-keyboard.h create mode 100644 arch/x86/kernel/debug/mdb/mdb-list.c create mode 100644 arch/x86/kernel/debug/mdb/mdb-list.h create mode 100644 arch/x86/kernel/debug/mdb/mdb-logic.c create mode 100644 arch/x86/kernel/debug/mdb/mdb-main.c create mode 100644 arch/x86/kernel/debug/mdb/mdb-os.c create mode 100644 arch/x86/kernel/debug/mdb/mdb-os.h create mode 100644 arch/x86/kernel/debug/mdb/mdb-proc.h create mode 100644 arch/x86/kernel/debug/mdb/mdb.h
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