hw-breakpoints: fix undeclared ksym_tracer_mutex
authorFrederic Weisbecker <fweisbec@gmail.com>
Tue, 2 Jun 2009 23:43:38 +0000 (01:43 +0200)
committerFrederic Weisbecker <fweisbec@gmail.com>
Tue, 2 Jun 2009 23:49:57 +0000 (01:49 +0200)
commit73874005cd8800440be4299bd095387fff4b90ac
tree7e83d89585220db0e0dff6cdfa538d72540c472b
parent62edab9056a6cf0c9207339c8892c923a5217e45
hw-breakpoints: fix undeclared ksym_tracer_mutex

ksym_tracer_mutex is declared inside an #ifdef CONFIG_PROFILE_KSYM_TRACER
section. This makes it unavailable for the hardware breakpoint tracer if it is
configured without the breakpoint profiler.

This patch fixes the following build error:

kernel/trace/trace_ksym.c: In function ‘ksym_trace_filter_read’:
kernel/trace/trace_ksym.c:226: erreur: ‘ksym_tracer_mutex’ undeclared (first use in this function)
kernel/trace/trace_ksym.c:226: erreur: (Each undeclared identifier is reported only once
kernel/trace/trace_ksym.c:226: erreur: for each function it appears in.)
kernel/trace/trace_ksym.c: In function ‘ksym_trace_filter_write’:
kernel/trace/trace_ksym.c:273: erreur: ‘ksym_tracer_mutex’ undeclared (first use in this function)
kernel/trace/trace_ksym.c: In function ‘ksym_trace_reset’:
kernel/trace/trace_ksym.c:335: erreur: ‘ksym_tracer_mutex’ undeclared (first use in this function)
make[1]: *** [kernel/trace/trace_ksym.o] Erreur 1

[ Impact: fix a build error ]

Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
kernel/trace/trace_ksym.c