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| author | Thomas Gleixner <tglx@linutronix.de> | 2024-03-04 13:12:18 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2024-03-04 13:58:36 +0300 |
| commit | 9eae297d5d8d87738a14010af62b2b64b9d98097 (patch) | |
| tree | bce5672431900c6be832809a779084e2cef61e9e /arch/x86/events | |
| parent | 3c94ba5267e64a9212acd2f9e08d3f726d8e5aa0 (diff) | |
| download | linux-9eae297d5d8d87738a14010af62b2b64b9d98097.tar.xz | |
perf/x86/amd/uncore: Fix __percpu annotation
The __percpu annotation in struct amd_uncore is confusing Sparse:
uncore.c:649:10: sparse: warning: incorrect type in initializer (different address spaces)
uncore.c:649:10: sparse: expected void const [noderef] __percpu *__vpp_verify
uncore.c:649:10: sparse: got union amd_uncore_info *
The reason is that the __percpu annotation sits between the '*'
dereferencing operator and the member name.
Move it before the dereferencing operator to cure this.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20240304005104.394845326@linutronix.de
Diffstat (limited to 'arch/x86/events')
| -rw-r--r-- | arch/x86/events/amd/uncore.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/events/amd/uncore.c b/arch/x86/events/amd/uncore.c index 5bf03c575812..4ccb8fa483e6 100644 --- a/arch/x86/events/amd/uncore.c +++ b/arch/x86/events/amd/uncore.c @@ -71,7 +71,7 @@ union amd_uncore_info { }; struct amd_uncore { - union amd_uncore_info * __percpu info; + union amd_uncore_info __percpu *info; struct amd_uncore_pmu *pmus; unsigned int num_pmus; bool init_done; |