From mboxrd@z Thu Jan 1 00:00:00 1970 From: mark.rutland@arm.com (Mark Rutland) Date: Thu, 19 Mar 2015 17:14:43 +0000 Subject: [PATCHv2 0/3] [4.0] arm/arm64: Do not group hardware events from different PMUs In-Reply-To: <1426616100-31628-1-git-send-email-suzuki.poulose@arm.com> References: <1426616100-31628-1-git-send-email-suzuki.poulose@arm.com> Message-ID: <20150319171443.GA10153@leverpostej> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tue, Mar 17, 2015 at 06:14:57PM +0000, Suzuki K. Poulose wrote: > From: "Suzuki K. Poulose" > > This is a collection of fixes which denies grouping hardware events > from different PMUs. They also fix crashes triggered by perf_fuzzer > on Linux-4.0-rc2. > > This series hasn't changed since V1, except for better commit messages. > > Similar fixes are required in ARM-CCN PMU driver and is not straight forward > as these changes. > > Suzuki K. Poulose (3): > arm/pmu: Reject groups spanning multiple hardware PMUs > arm64/pmu: Reject groups spanning multiple HW PMUs > arm-cci: Reject groups spanning multiple HW PMUs For the series: Acked-by: Mark Rutland Mark. > arch/arm/kernel/perf_event.c | 21 +++++++++++++++------ > arch/arm64/kernel/perf_event.c | 21 +++++++++++++++------ > drivers/bus/arm-cci.c | 19 ++++++++++++++----- > 3 files changed, 44 insertions(+), 17 deletions(-) > > -- > 1.7.9.5 >