lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

perf machine: Adopt some map_groups functions

Browse Source 
Those functions operated on members now grouped in 'struct machine', so
move those methods to this new class.

The changes made to 'perf probe' shows that using this abstraction
inserting probes on guests almost got supported for free.

Cc: Avi Kivity <avi@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Zhang, Yanmin <yanmin_zhang@linux.intel.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2010-04-27 21:20:43 -03:00
parent 48ea8f5470
commit d28c62232e
8 changed files with 74 additions and 81 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
tools/perf/util/event.c
View File

@ -429,9 +429,8 @@ static int event__process_kernel_mmap(event_t *self,
} else
strcpy(short_module_name, self->mmap.filename);
map = map_groups__new_module(&machine->kmaps,
self->mmap.start,
self->mmap.filename, machine);
map = machine__new_module(machine, self->mmap.start,
self->mmap.filename);
if (map == NULL)
goto out_problem;
@ -454,9 +453,7 @@ static int event__process_kernel_mmap(event_t *self,
goto out_problem;
kernel->kernel = kernel_type;
if (__map_groups__create_kernel_maps(&machine->kmaps,
machine->vmlinux_maps,
kernel) < 0)
if (__machine__create_kernel_maps(machine, kernel) < 0)
goto out_problem;
event_set_kernel_mmap_len(machine->vmlinux_maps, self);