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perf machine: Introduce machine__find_kernel_symbol_by_name() 

To be used in the 'vmlinux matches kallsyms' 'perf test'  entry.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-m56g1853lz2c6nhnqxibq4jd@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2016-01-25 18:01:57 -03:00
parent 4056132e10
commit 8acd3da03c
1 changed files with 10 additions and 0 deletions
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10
tools/perf/util/machine.h
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@ -179,6 +179,16 @@ struct symbol *machine__find_kernel_symbol(struct machine *machine,
mapp, filter);
}
static inline
struct symbol *machine__find_kernel_symbol_by_name(struct machine *machine,
enum map_type type, const char *name,
struct map **mapp,
symbol_filter_t filter)
{
return map_groups__find_symbol_by_name(&machine->kmaps, type, name,
mapp, filter);
}
static inline
struct symbol *machine__find_kernel_function(struct machine *machine, u64 addr,
struct map **mapp,