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kernel_a52xq/samples/hw_breakpoint
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Filename Latest commit message Latest commit date
Frederic Weisbecker 605bfaee90 hw-breakpoints: Simplify error handling in breakpoint creation requests
This simplifies the error handling when we create a breakpoint.
We don't need to check the NULL return value corner case anymore
since we have improved perf_event_create_kernel_counter() to
always return an error code in the failure case.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Prasad <prasad@linux.vnet.ibm.com>
LKML-Reference: <1259210142-5714-3-git-send-regression-fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-26 09:29:21 +01:00
..
data_breakpoint.c hw-breakpoints: Simplify error handling in breakpoint creation requests 2009-11-26 09:29:21 +01:00
Makefile hw-breakpoints: sample HW breakpoint over kernel data address 2009-06-02 22:47:00 +02:00