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| author |   Will Deacon <will.deacon@arm.com> | 2010-12-01 14:12:13 +0000 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2010-12-06 11:55:57 +0000 |
| commit | 9ebb3cbcc39d4e61ae6751167086acfb5c201e6f (patch) | |
| tree | 4e88970d75cb2e7b3a5a2f1b50c58ab358d30339 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | ARM: hw_breakpoint: do not allocate new breakpoints with preemption disabled (diff) | |
| download | wireguard-linux-9ebb3cbcc39d4e61ae6751167086acfb5c201e6f.tar.xz wireguard-linux-9ebb3cbcc39d4e61ae6751167086acfb5c201e6f.zip | |
ARM: hw_breakpoint: unify single-stepping code for watchpoints and breakpoints
The single-stepping code is currently different depending on whether
we are stepping over a breakpoint or a watchpoint. There is no good
reason for this, so let's sort it out.
This patch adds functions for enabling/disabling single-step for
a particular hw_breakpoint and integrates this with the exception
handling code.
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions