Messages in this thread | | | From | Rabin Vincent <> | Subject | [PATCH 00/10] ARM: ftrace: cleanups, Thumb-2, and dynamic ftrace | Date | Sun, 14 Feb 2010 01:18:28 +0530 |
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This series contains fixes and improvements to the ARM ftrace support. It adds Thumb-2 support and re-implements the dynamic ftrace support.
"ftrace: allow building without frame pointers" and "ftrace: pass KBUILD_CFLAGS to record_mcount.pl" are non-ARM-specific ftrace patches which are required to support the ARM functionality.
Cleanups / docs:
ARM: ftrace: clean up mcount assembly indentation ARM: ftrace: document mcount formats
Thumb-2:
ftrace: allow building without frame pointers ARM: ftrace: allow building without frame pointers ARM: ftrace: add ENDPROC annotations ARM: ftrace: add Thumb-2 support
Dynamic ftrace:
ftrace: pass KBUILD_CFLAGS to record_mcount.pl ARM: ftrace: fix and update dynamic ftrace ARM: ftrace: add Thumb-2 support to dynamic ftrace ARM: ftrace: enable dynamic ftrace
Makefile | 3 + arch/arm/Kconfig | 2 + arch/arm/Kconfig.debug | 5 + arch/arm/include/asm/ftrace.h | 23 +++++- arch/arm/kernel/armksyms.c | 2 + arch/arm/kernel/entry-common.S | 167 ++++++++++++++++++++++++----------- arch/arm/kernel/ftrace.c | 188 +++++++++++++++++++++++++++++---------- kernel/trace/Kconfig | 2 +- scripts/Makefile.build | 3 +- scripts/recordmcount.pl | 2 + 10 files changed, 295 insertions(+), 102 deletions(-)
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