summaryrefslogtreecommitdiff
path: root/arch/x86/events/core.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/events/core.c')
-rw-r--r--arch/x86/events/core.c13
1 files changed, 5 insertions, 8 deletions
diff --git a/arch/x86/events/core.c b/arch/x86/events/core.c
index b684f0294f35..e2b1447192a8 100644
--- a/arch/x86/events/core.c
+++ b/arch/x86/events/core.c
@@ -1995,7 +1995,7 @@ static int x86_pmu_commit_txn(struct pmu *pmu)
*/
static void free_fake_cpuc(struct cpu_hw_events *cpuc)
{
- kfree(cpuc->shared_regs);
+ intel_cpuc_finish(cpuc);
kfree(cpuc);
}
@@ -2007,14 +2007,11 @@ static struct cpu_hw_events *allocate_fake_cpuc(void)
cpuc = kzalloc(sizeof(*cpuc), GFP_KERNEL);
if (!cpuc)
return ERR_PTR(-ENOMEM);
-
- /* only needed, if we have extra_regs */
- if (x86_pmu.extra_regs) {
- cpuc->shared_regs = allocate_shared_regs(cpu);
- if (!cpuc->shared_regs)
- goto error;
- }
cpuc->is_fake = 1;
+
+ if (intel_cpuc_prepare(cpuc, cpu))
+ goto error;
+
return cpuc;
error:
free_fake_cpuc(cpuc);