Messages in this thread | | | Subject | Re: [PATCH 0/5] Powerpc/hw-breakpoint: Fixes plus Code refactor | From | Christophe Leroy <> | Date | Tue, 18 Jun 2019 08:01:30 +0200 |
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Le 18/06/2019 à 06:27, Ravi Bangoria a écrit : > patch 1-3: Code refactor > patch 4: Speedup disabling breakpoint > patch 5: Fix length calculation for unaligned targets
While you are playing with hw breakpoints, did you have a look at https://github.com/linuxppc/issues/issues/38 ?
Christophe
> > Ravi Bangoria (5): > Powerpc/hw-breakpoint: Replace stale do_dabr() with do_break() > Powerpc/hw-breakpoint: Refactor hw_breakpoint_arch_parse() > Powerpc/hw-breakpoint: Refactor set_dawr() > Powerpc/hw-breakpoint: Optimize disable path > Powerpc/Watchpoint: Fix length calculation for unaligned target > > arch/powerpc/include/asm/hw_breakpoint.h | 10 ++-- > arch/powerpc/kernel/hw_breakpoint.c | 56 ++++++++++++---------- > arch/powerpc/kernel/process.c | 61 +++++++++++++++++++----- > arch/powerpc/kernel/ptrace.c | 2 +- > 4 files changed, 86 insertions(+), 43 deletions(-) >
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