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

..

blktrace.c

Add a tracepoint for block request remapping

2009-10-01 21:19:34 +02:00

ftrace.c

Merge commit 'v2.6.32-rc7' into perf/core

2009-11-15 09:50:41 +01:00

Kconfig

Merge branch 'tracing/hw-breakpoints' into perf/core

2009-11-21 14:07:23 +01:00

kmemtrace.c

kmemtrace: Fix up tracer registration

2009-10-01 11:53:44 +02:00

Makefile

Merge branch 'tracing/hw-breakpoints' into perf/core

2009-11-21 14:07:23 +01:00

power-traces.c

tracing, perf: Convert the power tracer into an event tracer

2009-09-19 11:42:12 +02:00

ring_buffer_benchmark.c

…

ring_buffer.c

Merge commit 'v2.6.32-rc7' into perf/core

2009-11-15 09:50:41 +01:00

trace_boot.c

…

trace_branch.c

tracing: user local buffer variable for trace branch tracer

2009-10-07 21:53:41 -04:00

trace_clock.c

…

trace_entries.h

hw-breakpoints: Rewrite the hw-breakpoints layer on top of perf events

2009-11-08 15:34:42 +01:00

trace_event_profile.c

tracing: Use the perf recursion protection from trace event

2009-11-22 09:03:42 +01:00

trace_events_filter.c

tracing/filters: Fix to make system filter work

2009-10-29 08:53:20 +01:00

trace_events.c

Merge branch 'perf/core' into perf/probes

2009-10-23 08:23:20 +02:00

trace_export.c

Merge branch 'perf/core' into perf/probes

2009-10-23 08:23:20 +02:00

trace_functions_graph.c

…

trace_functions.c

…

trace_hw_branches.c

tracing: fix warning on kernel/trace/trace_branch.c andtrace_hw_branches.c

2009-10-07 21:52:03 -04:00

trace_irqsoff.c

…

trace_kprobe.c

perf_events: Undo some recursion damage

2009-11-23 11:49:57 +01:00

trace_ksym.c

hw-breakpoints: Simplify error handling in breakpoint creation requests

2009-11-26 09:29:21 +01:00

trace_mmiotrace.c

…

trace_nop.c

…

trace_output.c

tracing: Fix trace_seq_printf() return value

2009-10-24 11:07:50 +02:00

trace_output.h

…

trace_printk.c

tracing: Remove markers

2009-09-18 21:22:08 +02:00

trace_sched_switch.c

…

trace_sched_wakeup.c

…

trace_selftest_dynamic.c

…

trace_selftest.c

ksym_tracer: Remove KSYM_SELFTEST_ENTRY

2009-11-08 16:21:01 +01:00

trace_stack.c

sysctl: remove "struct file *" argument of ->proc_handler

2009-09-24 07:21:04 -07:00

trace_stat.c

…

trace_stat.h

…

trace_syscalls.c

perf_events: Undo some recursion damage

2009-11-23 11:49:57 +01:00

trace_sysprof.c

…

trace_workqueue.c

…

trace.c

Merge commit 'v2.6.32-rc6' into perf/core

2009-11-04 11:59:45 +01:00

trace.h

trace/syscalls: Change ret param in struct syscall_trace_exit to long

2009-11-25 09:06:10 +01:00