diff options
| -rw-r--r-- | arch/s390/kernel/perf_pai_crypto.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/arch/s390/kernel/perf_pai_crypto.c b/arch/s390/kernel/perf_pai_crypto.c index 1c855391ac8e..47b950629766 100644 --- a/arch/s390/kernel/perf_pai_crypto.c +++ b/arch/s390/kernel/perf_pai_crypto.c @@ -30,7 +30,7 @@ struct pai_userdata { u64 value; } __packed; -struct paicrypt_map { +struct pai_map { unsigned long *area; /* Area for CPU to store counters */ struct pai_userdata *save; /* Page to store no-zero counters */ unsigned int active_events; /* # of PAI crypto users */ @@ -40,7 +40,7 @@ struct paicrypt_map { }; struct pai_mapptr { - struct paicrypt_map *mapptr; + struct pai_map *mapptr; }; static struct paicrypt_root { /* Anchor to per CPU data */ @@ -95,7 +95,7 @@ static void paicrypt_free(struct pai_mapptr *mp) static void paicrypt_event_destroy_cpu(struct perf_event *event, int cpu) { struct pai_mapptr *mp = per_cpu_ptr(paicrypt_root.mapptr, cpu); - struct paicrypt_map *cpump = mp->mapptr; + struct pai_map *cpump = mp->mapptr; mutex_lock(&pai_reserve_mutex); debug_sprintf_event(paidbg, 5, "%s event %#llx cpu %d users %d " @@ -138,7 +138,7 @@ static u64 paicrypt_getctr(unsigned long *page, int nr, bool kernel) static u64 paicrypt_getdata(struct perf_event *event, bool kernel) { struct pai_mapptr *mp = this_cpu_ptr(paicrypt_root.mapptr); - struct paicrypt_map *cpump = mp->mapptr; + struct pai_map *cpump = mp->mapptr; u64 sum = 0; int i; @@ -179,7 +179,7 @@ static u64 paicrypt_getall(struct perf_event *event) */ static int paicrypt_alloc_cpu(struct perf_event *event, int cpu) { - struct paicrypt_map *cpump = NULL; + struct pai_map *cpump = NULL; struct pai_mapptr *mp; int rc; @@ -327,7 +327,7 @@ static void paicrypt_read(struct perf_event *event) static void paicrypt_start(struct perf_event *event, int flags) { struct pai_mapptr *mp = this_cpu_ptr(paicrypt_root.mapptr); - struct paicrypt_map *cpump = mp->mapptr; + struct pai_map *cpump = mp->mapptr; u64 sum; if (!event->attr.sample_period) { /* Counting */ @@ -348,7 +348,7 @@ static void paicrypt_start(struct perf_event *event, int flags) static int paicrypt_add(struct perf_event *event, int flags) { struct pai_mapptr *mp = this_cpu_ptr(paicrypt_root.mapptr); - struct paicrypt_map *cpump = mp->mapptr; + struct pai_map *cpump = mp->mapptr; unsigned long ccd; if (++cpump->active_events == 1) { @@ -362,11 +362,11 @@ static int paicrypt_add(struct perf_event *event, int flags) return 0; } -static void paicrypt_have_sample(struct perf_event *, struct paicrypt_map *); +static void paicrypt_have_sample(struct perf_event *, struct pai_map *); static void paicrypt_stop(struct perf_event *event, int flags) { struct pai_mapptr *mp = this_cpu_ptr(paicrypt_root.mapptr); - struct paicrypt_map *cpump = mp->mapptr; + struct pai_map *cpump = mp->mapptr; if (!event->attr.sample_period) { /* Counting */ paicrypt_read(event); @@ -385,7 +385,7 @@ static void paicrypt_stop(struct perf_event *event, int flags) static void paicrypt_del(struct perf_event *event, int flags) { struct pai_mapptr *mp = this_cpu_ptr(paicrypt_root.mapptr); - struct paicrypt_map *cpump = mp->mapptr; + struct pai_map *cpump = mp->mapptr; paicrypt_stop(event, PERF_EF_UPDATE); if (--cpump->active_events == 0) { @@ -431,7 +431,7 @@ static size_t paicrypt_copy(struct pai_userdata *userdata, unsigned long *page, return outidx * sizeof(*userdata); } -static int paicrypt_push_sample(size_t rawsize, struct paicrypt_map *cpump, +static int paicrypt_push_sample(size_t rawsize, struct pai_map *cpump, struct perf_event *event) { struct perf_sample_data data; @@ -471,7 +471,7 @@ static int paicrypt_push_sample(size_t rawsize, struct paicrypt_map *cpump, /* Check if there is data to be saved on schedule out of a task. */ static void paicrypt_have_sample(struct perf_event *event, - struct paicrypt_map *cpump) + struct pai_map *cpump) { size_t rawsize; @@ -489,7 +489,7 @@ static void paicrypt_have_sample(struct perf_event *event, static void paicrypt_have_samples(void) { struct pai_mapptr *mp = this_cpu_ptr(paicrypt_root.mapptr); - struct paicrypt_map *cpump = mp->mapptr; + struct pai_map *cpump = mp->mapptr; struct perf_event *event; list_for_each_entry(event, &cpump->syswide_list, hw.tp_list) |