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perf tools: Rename "kernel_info" to "machine"

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struct kernel_info and kerninfo__ are too vague, what they really
describe are machines, virtual ones or hosts.

There are more changes to introduce helpers to shorten function calls
and to make more clear what is really being done, but I left that for
subsequent patches.

Cc: Avi Kivity <avi@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
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 21:17:50 -03:00
parent 462b04e28a
commit 23346f21b2
16 changed files with 280 additions and 287 deletions
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27
tools/perf/util/session.h
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@@ -25,7 +25,7 @@ struct perf_session {
unsigned long mmap_window;
struct rb_root threads;
struct thread *last_match;
struct rb_root kerninfo_root;
struct rb_root machines;
struct events_stats events_stats;
struct rb_root stats_by_id;
unsigned long event_total[PERF_RECORD_MAX];
@@ -102,4 +102,29 @@ int perf_session__browse_hists(struct rb_root *hists, u64 nr_hists,
u64 session_total, const char *helpline,
const char *input_name);
#endif
static inline
struct machine *perf_session__find_host_machine(struct perf_session *self)
{
return machines__find_host(&self->machines);
}
static inline
struct machine *perf_session__find_machine(struct perf_session *self, pid_t pid)
{
return machines__find(&self->machines, pid);
}
static inline
struct machine *perf_session__findnew_machine(struct perf_session *self, pid_t pid)
{
return machines__findnew(&self->machines, pid);
}
static inline
void perf_session__process_machines(struct perf_session *self,
machine__process_t process)
{
return machines__process(&self->machines, process, self);
}
#endif /* __PERF_SESSION_H */