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[Qemu-devel] [PATCH v2 30/34] scripts/kvm/kvm_stat: Read event values as
From: |
Janosch Frank |
Subject: |
[Qemu-devel] [PATCH v2 30/34] scripts/kvm/kvm_stat: Read event values as u64 |
Date: |
Mon, 11 Jan 2016 16:18:00 +0100 |
The struct read_format, which denotes the returned values on a read
states that the values are u64 and not long long which is used for
struct unpacking.
Therefore the 'q' long long formatter was exchanged with 'Q' which is
the format for u64 data.
Signed-off-by: Janosch Frank <address@hidden>
---
scripts/kvm/kvm_stat | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/kvm/kvm_stat b/scripts/kvm/kvm_stat
index ea5bae8..e71fbef 100755
--- a/scripts/kvm/kvm_stat
+++ b/scripts/kvm/kvm_stat
@@ -358,7 +358,7 @@ class Group(object):
def read(self):
length = 8 * (1 + len(self.events))
- read_format = 'xxxxxxxx' + 'q' * len(self.events)
+ read_format = 'xxxxxxxx' + 'Q' * len(self.events)
return dict(zip([event.name for event in self.events],
struct.unpack(read_format,
os.read(self.events[0].fd, length))))
--
2.3.0
- [Qemu-devel] [PATCH v2 12/34] scripts/kvm/kvm_stat: Moved DebugfsProvider, (continued)
- [Qemu-devel] [PATCH v2 12/34] scripts/kvm/kvm_stat: Moved DebugfsProvider, Janosch Frank, 2016/01/11
- [Qemu-devel] [PATCH v2 25/34] scripts/kvm/kvm_stat: Group arch specific data, Janosch Frank, 2016/01/11
- [Qemu-devel] [PATCH v2 04/34] scripts/kvm/kvm_stat: Removed unneeded PERF constants, Janosch Frank, 2016/01/11
- [Qemu-devel] [PATCH v2 02/34] scripts/kvm/kvm_stat: Replaced os.listdir with os.walk, Janosch Frank, 2016/01/11
- [Qemu-devel] [PATCH v2 08/34] scripts/kvm/kvm_stat: Improve debugfs access checking, Janosch Frank, 2016/01/11
- [Qemu-devel] [PATCH v2 29/34] scripts/kvm/kvm_stat: Cleanup and pre-init perf_event_attr, Janosch Frank, 2016/01/11
- [Qemu-devel] [PATCH v2 03/34] scripts/kvm/kvm_stat: Make constants uppercase, Janosch Frank, 2016/01/11
- [Qemu-devel] [PATCH v2 06/34] scripts/kvm/kvm_stat: Invert dictionaries, Janosch Frank, 2016/01/11
- [Qemu-devel] [PATCH v2 10/34] scripts/kvm/kvm_stat: Fix spaces around keyword assignments, Janosch Frank, 2016/01/11
- [Qemu-devel] [PATCH v2 22/34] scripts/kvm/kvm_stat: Cleanup of Stats class, Janosch Frank, 2016/01/11
- [Qemu-devel] [PATCH v2 30/34] scripts/kvm/kvm_stat: Read event values as u64,
Janosch Frank <=
- [Qemu-devel] [PATCH v2 31/34] scripts/kvm/kvm_stat: Fix rlimit for unprivileged users, Janosch Frank, 2016/01/11
- [Qemu-devel] [PATCH v2 13/34] scripts/kvm/kvm_stat: Fixup syscall error reporting, Janosch Frank, 2016/01/11
- [Qemu-devel] [PATCH v2 05/34] scripts/kvm/kvm_stat: Mark globals in functions, Janosch Frank, 2016/01/11
- [Qemu-devel] [PATCH v2 14/34] scripts/kvm/kvm_stat: Set sensible no. files rlimit, Janosch Frank, 2016/01/11
- [Qemu-devel] [PATCH v2 24/34] scripts/kvm/kvm_stat: Cleanup of Event class, Janosch Frank, 2016/01/11
- [Qemu-devel] [PATCH v2 20/34] scripts/kvm/kvm_stat: Cleanup cpu list retrieval, Janosch Frank, 2016/01/11
- [Qemu-devel] [PATCH v2 34/34] scripts/kvm/kvm_stat: Add optparse description, Janosch Frank, 2016/01/11
- [Qemu-devel] [PATCH v2 21/34] scripts/kvm/kvm_stat: Encapsulate filters variable, Janosch Frank, 2016/01/11
- [Qemu-devel] [PATCH v2 27/34] scripts/kvm/kvm_stat: Make tui function a class, Janosch Frank, 2016/01/11