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(-)
