From: Laurent Vivier <lvivier@redhat.com>
To: qemu-devel@nongnu.org
Cc: qemu-ppc@nongnu.org, Janosch Frank <frankja@linux.vnet.ibm.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Laurent Vivier <lvivier@redhat.com>
Subject: [Qemu-devel] [PATCH] scripts/kvm/kvm_stat: fix tracepoint provider
Date: Fri, 20 May 2016 10:42:36 +0200 [thread overview]
Message-ID: <1463733756-2149-1-git-send-email-lvivier@redhat.com> (raw)
tracepoint provider on ppc is broken since:
fc116ef kvm_stat: Add RESET support for perf event ioctl
because the value used with ioctl() to reset the event queue is
not valid on ppc.
This patch defines the good value for ppc.
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
---
scripts/kvm/kvm_stat | 1 +
1 file changed, 1 insertion(+)
diff --git a/scripts/kvm/kvm_stat b/scripts/kvm/kvm_stat
index 78ffe83..c547c9b 100755
--- a/scripts/kvm/kvm_stat
+++ b/scripts/kvm/kvm_stat
@@ -256,6 +256,7 @@ class ArchPPC(Arch):
self.ioctl_numbers = IOCTL_NUMBERS
self.ioctl_numbers['ENABLE'] = 0x20002400
self.ioctl_numbers['DISABLE'] = 0x20002401
+ self.ioctl_numbers['RESET'] = 0x20002403
# PPC comes in 32 and 64 bit and some generated ioctl
# numbers depend on the wordsize.
--
2.5.5
next reply other threads:[~2016-05-20 8:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-20 8:42 Laurent Vivier [this message]
2016-05-23 13:51 ` [Qemu-devel] [PATCH] scripts/kvm/kvm_stat: fix tracepoint provider Paolo Bonzini
2016-05-23 13:56 ` Laurent Vivier
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