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From: "Daniel P. Berrangé" <berrange@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Stefan Hajnoczi" <stefanha@redhat.com>,
	"Daniel P. Berrangé" <berrange@redhat.com>
Subject: [Qemu-devel] [PATCH v2 1/2] trace: remove use of QEMU specific types from trace probes
Date: Thu,  8 Mar 2018 15:55:23 +0000	[thread overview]
Message-ID: <20180308155524.5082-2-berrange@redhat.com> (raw)
In-Reply-To: <20180308155524.5082-1-berrange@redhat.com>

Any compound structs / unions / etc, should always be declared as
'void *' pointers, since it cannot be assumed that trace backends
are able to resolve QEMU typedefs.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
---
 trace-events | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/trace-events b/trace-events
index 89fcad0fd1..855b0ab240 100644
--- a/trace-events
+++ b/trace-events
@@ -68,9 +68,9 @@ memory_region_tb_read(int cpu_index, uint64_t addr, uint64_t value, unsigned siz
 memory_region_tb_write(int cpu_index, uint64_t addr, uint64_t value, unsigned size) "cpu %d addr 0x%"PRIx64" value 0x%"PRIx64" size %u"
 memory_region_ram_device_read(int cpu_index, void *mr, uint64_t addr, uint64_t value, unsigned size) "cpu %d mr %p addr 0x%"PRIx64" value 0x%"PRIx64" size %u"
 memory_region_ram_device_write(int cpu_index, void *mr, uint64_t addr, uint64_t value, unsigned size) "cpu %d mr %p addr 0x%"PRIx64" value 0x%"PRIx64" size %u"
-flatview_new(FlatView *view, MemoryRegion *root) "%p (root %p)"
-flatview_destroy(FlatView *view, MemoryRegion *root) "%p (root %p)"
-flatview_destroy_rcu(FlatView *view, MemoryRegion *root) "%p (root %p)"
+flatview_new(void *view, void *root) "%p (root %p)"
+flatview_destroy(void *view, void *root) "%p (root %p)"
+flatview_destroy_rcu(void *view, void *root) "%p (root %p)"
 
 # gdbstub.c
 gdbstub_op_start(const char *device) "Starting gdbstub using device %s"
-- 
2.14.3

  reply	other threads:[~2018-03-08 15:55 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-08 15:55 [Qemu-devel] [PATCH v2 0/2] Avoid QEMU specific types in trace probes Daniel P. Berrangé
2018-03-08 15:55 ` Daniel P. Berrangé [this message]
2018-03-08 15:55 ` [Qemu-devel] [PATCH v2 2/2] trace: only permit standard C types and fixed size integer types Daniel P. Berrangé
2018-03-09 10:22 ` [Qemu-devel] [PATCH v2 0/2] Avoid QEMU specific types in trace probes Stefan Hajnoczi

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