Commit 93730f85 authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo
Browse files

perf machine: Add kernel_dso() method 

To reduce boilerplate in some places.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-9s1bgoxxhlnu037e1nqx0tw3@git.kernel.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent b0c76fc4

tools/perf/util/machine.c

+7 −3
Original line number Diff line number Diff line
@@ -42,6 +42,11 @@ 


static void __machine__remove_thread(struct machine *machine, struct thread *th, bool lock);



static struct dso *machine__kernel_dso(struct machine *machine)

{

	return machine->vmlinux_map->dso;

}



static void dsos__init(struct dsos *dsos)

{

	INIT_LIST_HEAD(&dsos->head);
@@ -861,7 +866,7 @@ size_t machine__fprintf_vmlinux_path(struct machine *machine, FILE *fp) 
{

	int i;

	size_t printed = 0;

	struct dso *kdso = machine__kernel_map(machine)->dso;

	struct dso *kdso = machine__kernel_dso(machine);



	if (kdso->has_build_id) {

		char filename[PATH_MAX];
@@ -1543,8 +1548,7 @@ static bool perf_event__is_extra_kernel_mmap(struct machine *machine, 
static int machine__process_extra_kernel_map(struct machine *machine,

					     union perf_event *event)

{

	struct map *kernel_map = machine__kernel_map(machine);

	struct dso *kernel = kernel_map ? kernel_map->dso : NULL;

	struct dso *kernel = machine__kernel_dso(machine);

	struct extra_kernel_map xm = {

		.start = event->mmap.start,

		.end   = event->mmap.start + event->mmap.len,

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