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SubjectRe: [PATCH 0/5] Powerpc/hw-breakpoint: Fixes plus Code refactor
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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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