mirror of https://gitee.com/openkylin/linux.git
1d899c0e9b
The ARM PMU driver can be used to represent a variety of ARM based PMUs. Some of these PMUs do not provide support for context exclusion, where this is the case we advertise the PERF_PMU_CAP_NO_EXCLUDE capability to ensure that perf prevents us from handling events where any exclusion flags are set. Where an ARM PMU driver has the set_event_filter function implemented, we rely on it to perform exclusion checks. At present some of these functions do not test for all of the available exclude flags. Signed-off-by: Andrew Murray <andrew.murray@arm.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by: Will Deacon <will.deacon@arm.com> Cc: Arnaldo Carvalho de Melo <acme@kernel.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Matt Turner <mattst88@gmail.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Richard Henderson <rth@twiddle.net> Cc: Russell King <linux@armlinux.org.uk> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-arm-kernel@lists.infradead.org Cc: linuxppc-dev@lists.ozlabs.org Cc: robin.murphy@arm.com Cc: suzuki.poulose@arm.com Link: https://lkml.kernel.org/r/1547128414-50693-6-git-send-email-andrew.murray@arm.com Signed-off-by: Ingo Molnar <mingo@kernel.org> |
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| .. | ||
| hisilicon | ||
| Kconfig | ||
| Makefile | ||
| arm-cci.c | ||
| arm-ccn.c | ||
| arm_dsu_pmu.c | ||
| arm_pmu.c | ||
| arm_pmu_acpi.c | ||
| arm_pmu_platform.c | ||
| arm_spe_pmu.c | ||
| qcom_l2_pmu.c | ||
| qcom_l3_pmu.c | ||
| thunderx2_pmu.c | ||
| xgene_pmu.c | ||