* [Qemu-devel] [Bug 1720969] [NEW] qemu/memory.c:206: pointless copies of large structs ?
@ 2017-10-03 8:28 dcb
2018-07-30 18:47 ` [Qemu-devel] [Bug 1720969] " Tristan Burgess
2018-08-21 6:25 ` Thomas Huth
0 siblings, 2 replies; 3+ messages in thread
From: dcb @ 2017-10-03 8:28 UTC (permalink / raw)
To: qemu-devel
Public bug reported:
[qemu/memory.c:206]: (performance) Function parameter 'a' should be passed by reference.
[qemu/memory.c:207]: (performance) Function parameter 'b' should be passed by reference.
Source code is
static bool memory_region_ioeventfd_equal(MemoryRegionIoeventfd a,
MemoryRegionIoeventfd b)
** Affects: qemu
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1720969
Title:
qemu/memory.c:206: pointless copies of large structs ?
Status in QEMU:
New
Bug description:
[qemu/memory.c:206]: (performance) Function parameter 'a' should be passed by reference.
[qemu/memory.c:207]: (performance) Function parameter 'b' should be passed by reference.
Source code is
static bool memory_region_ioeventfd_equal(MemoryRegionIoeventfd a,
MemoryRegionIoeventfd b)
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1720969/+subscriptions
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Qemu-devel] [Bug 1720969] Re: qemu/memory.c:206: pointless copies of large structs ?
2017-10-03 8:28 [Qemu-devel] [Bug 1720969] [NEW] qemu/memory.c:206: pointless copies of large structs ? dcb
@ 2018-07-30 18:47 ` Tristan Burgess
2018-08-21 6:25 ` Thomas Huth
1 sibling, 0 replies; 3+ messages in thread
From: Tristan Burgess @ 2018-07-30 18:47 UTC (permalink / raw)
To: qemu-devel
Fix committed and sent upstream:
https://github.com/qemu/qemu/commit/73bb753d24a702b37913ce4b5ddb6dca40dab067
** Changed in: qemu
Status: New => Fix Committed
** Changed in: qemu
Assignee: (unassigned) => Tristan Burgess (tburgessdev)
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https://bugs.launchpad.net/bugs/1720969
Title:
qemu/memory.c:206: pointless copies of large structs ?
Status in QEMU:
Fix Committed
Bug description:
[qemu/memory.c:206]: (performance) Function parameter 'a' should be passed by reference.
[qemu/memory.c:207]: (performance) Function parameter 'b' should be passed by reference.
Source code is
static bool memory_region_ioeventfd_equal(MemoryRegionIoeventfd a,
MemoryRegionIoeventfd b)
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1720969/+subscriptions
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Qemu-devel] [Bug 1720969] Re: qemu/memory.c:206: pointless copies of large structs ?
2017-10-03 8:28 [Qemu-devel] [Bug 1720969] [NEW] qemu/memory.c:206: pointless copies of large structs ? dcb
2018-07-30 18:47 ` [Qemu-devel] [Bug 1720969] " Tristan Burgess
@ 2018-08-21 6:25 ` Thomas Huth
1 sibling, 0 replies; 3+ messages in thread
From: Thomas Huth @ 2018-08-21 6:25 UTC (permalink / raw)
To: qemu-devel
** Changed in: qemu
Status: Fix Committed => Fix Released
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1720969
Title:
qemu/memory.c:206: pointless copies of large structs ?
Status in QEMU:
Fix Released
Bug description:
[qemu/memory.c:206]: (performance) Function parameter 'a' should be passed by reference.
[qemu/memory.c:207]: (performance) Function parameter 'b' should be passed by reference.
Source code is
static bool memory_region_ioeventfd_equal(MemoryRegionIoeventfd a,
MemoryRegionIoeventfd b)
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1720969/+subscriptions
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2018-08-21 6:31 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2017-10-03 8:28 [Qemu-devel] [Bug 1720969] [NEW] qemu/memory.c:206: pointless copies of large structs ? dcb
2018-07-30 18:47 ` [Qemu-devel] [Bug 1720969] " Tristan Burgess
2018-08-21 6:25 ` Thomas Huth
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