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-rw-r--r--tools/perf/lib/include/internal/mmap.h1
-rw-r--r--tools/perf/util/evlist.c4
-rw-r--r--tools/perf/util/mmap.c4
-rw-r--r--tools/perf/util/mmap.h1
4 files changed, 5 insertions, 5 deletions
diff --git a/tools/perf/lib/include/internal/mmap.h b/tools/perf/lib/include/internal/mmap.h
index 1caa1e8ee5c6..892cbd401d8d 100644
--- a/tools/perf/lib/include/internal/mmap.h
+++ b/tools/perf/lib/include/internal/mmap.h
@@ -10,6 +10,7 @@
struct perf_mmap {
void *base;
int mask;
+ int fd;
};
#endif /* __LIBPERF_INTERNAL_MMAP_H */
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c
index f700dbe043b7..a4e1c19c969f 100644
--- a/tools/perf/util/evlist.c
+++ b/tools/perf/util/evlist.c
@@ -652,7 +652,7 @@ static int perf_evlist__set_paused(struct evlist *evlist, bool value)
return 0;
for (i = 0; i < evlist->nr_mmaps; i++) {
- int fd = evlist->overwrite_mmap[i].fd;
+ int fd = evlist->overwrite_mmap[i].core.fd;
int err;
if (fd < 0)
@@ -708,7 +708,7 @@ static struct mmap *evlist__alloc_mmap(struct evlist *evlist,
return NULL;
for (i = 0; i < evlist->nr_mmaps; i++) {
- map[i].fd = -1;
+ map[i].core.fd = -1;
map[i].overwrite = overwrite;
/*
* When the perf_mmap() call is made we grab one refcount, plus
diff --git a/tools/perf/util/mmap.c b/tools/perf/util/mmap.c
index 702e8e0b90ea..40bf124cb658 100644
--- a/tools/perf/util/mmap.c
+++ b/tools/perf/util/mmap.c
@@ -320,7 +320,7 @@ void perf_mmap__munmap(struct mmap *map)
if (map->core.base != NULL) {
munmap(map->core.base, perf_mmap__mmap_len(map));
map->core.base = NULL;
- map->fd = -1;
+ map->core.fd = -1;
refcount_set(&map->refcnt, 0);
}
auxtrace_mmap__munmap(&map->auxtrace_mmap);
@@ -378,7 +378,7 @@ int perf_mmap__mmap(struct mmap *map, struct mmap_params *mp, int fd, int cpu)
map->core.base = NULL;
return -1;
}
- map->fd = fd;
+ map->core.fd = fd;
map->cpu = cpu;
perf_mmap__setup_affinity_mask(map, mp);
diff --git a/tools/perf/util/mmap.h b/tools/perf/util/mmap.h
index 370138e395fc..de991194af8d 100644
--- a/tools/perf/util/mmap.h
+++ b/tools/perf/util/mmap.h
@@ -22,7 +22,6 @@ struct aiocb;
*/
struct mmap {
struct perf_mmap core;
- int fd;
int cpu;
refcount_t refcnt;
u64 prev;