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| author | Ingo Molnar <mingo@kernel.org> | 2016-10-16 12:31:39 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-10-16 12:31:39 +0300 |
| commit | 1d33369db25eb7f37b7a8bd22d736888b4501a9c (patch) | |
| tree | 116d764339be1bca928870151decbedc53a9e1d1 /arch/x86/xen/pmu.c | |
| parent | 23446cb66c073b827779e5eb3dec301623299b32 (diff) | |
| parent | 1001354ca34179f3db924eb66672442a173147dc (diff) | |
| download | linux-1d33369db25eb7f37b7a8bd22d736888b4501a9c.tar.xz | |
Merge tag 'v4.9-rc1' into x86/urgent, to pick up updates
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/xen/pmu.c')
| -rw-r--r-- | arch/x86/xen/pmu.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/x86/xen/pmu.c b/arch/x86/xen/pmu.c index 32bdc2c90297..b9fc52556bcc 100644 --- a/arch/x86/xen/pmu.c +++ b/arch/x86/xen/pmu.c @@ -547,8 +547,11 @@ void xen_pmu_init(int cpu) return; fail: - pr_info_once("Could not initialize VPMU for cpu %d, error %d\n", - cpu, err); + if (err == -EOPNOTSUPP || err == -ENOSYS) + pr_info_once("VPMU disabled by hypervisor.\n"); + else + pr_info_once("Could not initialize VPMU for cpu %d, error %d\n", + cpu, err); free_pages((unsigned long)xenpmu_data, 0); } |