From: andrew.murray@arm.com (Andrew Murray)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 06/10] alpha: perf/core: generalise event exclusion checking with perf macro
Date: Fri, 16 Nov 2018 10:24:09 +0000 [thread overview]
Message-ID: <1542363853-13849-7-git-send-email-andrew.murray@arm.com> (raw)
In-Reply-To: <1542363853-13849-1-git-send-email-andrew.murray@arm.com>
Replace checking of perf event exclusion flags with perf macro.
This is a functional change as __hw_perf_event_init will now indicate
that it doesn't support exclude_host and exclude_guest event flags.
Signed-off-by: Andrew Murray <andrew.murray@arm.com>
---
arch/alpha/kernel/perf_event.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/arch/alpha/kernel/perf_event.c b/arch/alpha/kernel/perf_event.c
index 5613aa37..36f98ee 100644
--- a/arch/alpha/kernel/perf_event.c
+++ b/arch/alpha/kernel/perf_event.c
@@ -631,10 +631,8 @@ static int __hw_perf_event_init(struct perf_event *event)
}
/* The EV67 does not support mode exclusion */
- if (attr->exclude_kernel || attr->exclude_user
- || attr->exclude_hv || attr->exclude_idle) {
+ if (event_has_exclude_flags(event))
return -EPERM;
- }
/*
* We place the event type in event_base here and leave calculation
--
2.7.4
next prev parent reply other threads:[~2018-11-16 10:24 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-16 10:24 [PATCH 00/10] perf/core: Generalise event exclusion checking Andrew Murray
2018-11-16 10:24 ` [PATCH 01/10] perf/core: Add macro to test for event exclusion flags Andrew Murray
2018-11-19 12:58 ` Peter Zijlstra
2018-11-19 16:01 ` Mark Rutland
2018-11-20 11:28 ` Michael Ellerman
2018-11-23 14:32 ` Andrew Murray
2018-11-16 10:24 ` [PATCH 02/10] arm: perf/core: generalise event exclusion checking with perf macro Andrew Murray
2018-11-16 10:24 ` [PATCH 03/10] arm: perf: add additional validation to set_event_filter Andrew Murray
2018-11-16 10:24 ` [PATCH 04/10] powerpc: perf/core: generalise event exclusion checking with perf macro Andrew Murray
2018-11-20 11:21 ` Michael Ellerman
2018-11-16 10:24 ` [PATCH 05/10] powerpc/pmu/fsl: add additional validation to event_init Andrew Murray
2018-11-16 10:24 ` Andrew Murray [this message]
2018-11-16 10:24 ` [PATCH 07/10] x86: perf/core: generalise event exclusion checking with perf macro Andrew Murray
2018-11-16 10:24 ` [PATCH 08/10] perf/core: Remove unused perf_flags Andrew Murray
2018-11-16 10:24 ` [PATCH 09/10] drivers/perf: perf/core: generalise event exclusion checking with perf macro Andrew Murray
2018-11-19 16:03 ` Mark Rutland
2018-11-23 14:31 ` Andrew Murray
2018-11-16 10:24 ` [PATCH 10/10] perf/doc: update design.txt for exclude_{host|guest} flags Andrew Murray
2018-11-20 11:31 ` Michael Ellerman
2018-11-20 13:32 ` Andrew Murray
2018-12-11 11:06 ` Michael Ellerman
2018-12-11 13:59 ` Andrew Murray
2018-12-12 4:48 ` Michael Ellerman
2018-12-12 8:07 ` Christoffer Dall
2018-12-12 17:08 ` Andrew Murray
2018-11-19 13:08 ` [PATCH 00/10] perf/core: Generalise event exclusion checking Peter Zijlstra
2018-11-22 12:21 ` Andrew Murray
2018-11-22 12:26 ` Peter Zijlstra
2018-11-22 12:59 ` Andrew Murray
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