diff options
| author | Thomas Richter <tmricht@linux.ibm.com> | 2023-11-16 10:43:14 +0100 |
|---|---|---|
| committer | Alexander Gordeev <agordeev@linux.ibm.com> | 2024-01-12 14:23:26 +0100 |
| commit | 0dade41d16132ac11ac9e3ac0b0313d438037224 (patch) | |
| tree | 5db9981ee48c2f6d4997f669e1e00d5cbda29f58 | |
| parent | cb1259b7b574bd90ef22dac2c6282327cdae31c6 (diff) | |
s390/pai_ext: rework function paiext_copy argments
Change the function paiext_copy() parameter from a pointer to a
structure to two pointers to memory areas referenced. The other
members of that structure are not needed.
Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Acked-by: Mete Durlu <meted@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
| -rw-r--r-- | arch/s390/kernel/perf_pai_ext.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/s390/kernel/perf_pai_ext.c b/arch/s390/kernel/perf_pai_ext.c index 275d4fd3fe38..e2e1ce2de695 100644 --- a/arch/s390/kernel/perf_pai_ext.c +++ b/arch/s390/kernel/perf_pai_ext.c @@ -384,13 +384,12 @@ static void paiext_del(struct perf_event *event, int flags) * 2 bytes: Number of counter * 8 bytes: Value of counter */ -static size_t paiext_copy(struct paiext_map *cpump) +static size_t paiext_copy(struct pai_userdata *userdata, unsigned long *area) { - struct pai_userdata *userdata = cpump->save; int i, outidx = 0; for (i = 1; i <= paiext_cnt; i++) { - u64 val = paiext_getctr(cpump->area, i); + u64 val = paiext_getctr(area, i); if (val) { userdata[outidx].num = i; @@ -427,7 +426,7 @@ static int paiext_push_sample(void) size_t rawsize; int overflow; - rawsize = paiext_copy(cpump); + rawsize = paiext_copy(cpump->save, cpump->area); if (!rawsize) /* No incremented counters */ return 0; |