So it could be called without event object, just with start and end values. It will be used in following patch.
Link: http://lkml.kernel.org/n/tip-u4hu7m5fmwwsscy6ki70h...@git.kernel.org Signed-off-by: Jiri Olsa <jo...@kernel.org> --- tools/perf/util/machine.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c index b1f1961b13f4..292e70c774bd 100644 --- a/tools/perf/util/machine.c +++ b/tools/perf/util/machine.c @@ -1262,15 +1262,15 @@ int machine__create_kernel_maps(struct machine *machine) return 0; } -static void machine__set_kernel_mmap_len(struct machine *machine, - union perf_event *event) +static void machine__set_kernel_mmap(struct machine *machine, + u64 start, u64 end) { int i; for (i = 0; i < MAP__NR_TYPES; i++) { - machine->vmlinux_maps[i]->start = event->mmap.start; - machine->vmlinux_maps[i]->end = (event->mmap.start + - event->mmap.len); + machine->vmlinux_maps[i]->start = start; + machine->vmlinux_maps[i]->end = end; + /* * Be a bit paranoid here, some perf.data file came with * a zero sized synthesized MMAP event for the kernel. @@ -1375,7 +1375,8 @@ static int machine__process_kernel_mmap_event(struct machine *machine, if (strstr(kernel->long_name, "vmlinux")) dso__set_short_name(kernel, "[kernel.vmlinux]", false); - machine__set_kernel_mmap_len(machine, event); + machine__set_kernel_mmap(machine, event->mmap.start, + event->mmap.start + event->mmap.len); /* * Avoid using a zero address (kptr_restrict) for the ref reloc -- 2.13.6
