mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-14 06:35:12 +00:00
perf: Remove unused PERF_PMU_CAP_HETEROGENEOUS_CPUS capability
Since commit bd27568117
("perf: Rewrite core context handling") the
relationship between perf_event_context and PMUs has changed so that
the error scenario that PERF_PMU_CAP_HETEROGENEOUS_CPUS originally
silenced no longer exists.
Remove the capability to avoid confusion that it actually influences
any perf core behavior and shift down the following capability bits to
fill in the unused space. This change should be a no-op.
Signed-off-by: James Clark <james.clark@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Acked-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20230724134500.970496-5-james.clark@arm.com
This commit is contained in:
parent
80391d8c38
commit
0cb52ad7bb
1 changed files with 3 additions and 4 deletions
|
@ -288,10 +288,9 @@ struct perf_event_pmu_context;
|
|||
#define PERF_PMU_CAP_EXTENDED_REGS 0x0008
|
||||
#define PERF_PMU_CAP_EXCLUSIVE 0x0010
|
||||
#define PERF_PMU_CAP_ITRACE 0x0020
|
||||
#define PERF_PMU_CAP_HETEROGENEOUS_CPUS 0x0040
|
||||
#define PERF_PMU_CAP_NO_EXCLUDE 0x0080
|
||||
#define PERF_PMU_CAP_AUX_OUTPUT 0x0100
|
||||
#define PERF_PMU_CAP_EXTENDED_HW_TYPE 0x0200
|
||||
#define PERF_PMU_CAP_NO_EXCLUDE 0x0040
|
||||
#define PERF_PMU_CAP_AUX_OUTPUT 0x0080
|
||||
#define PERF_PMU_CAP_EXTENDED_HW_TYPE 0x0100
|
||||
|
||||
struct perf_output_handle;
|
||||
|
||||
|
|
Loading…
Reference in a new issue