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[Qemu-trivial] [PULL 20/31] hw/display/xenfb.c: Add trace_xenfb_key_even
From: |
Michael Tokarev |
Subject: |
[Qemu-trivial] [PULL 20/31] hw/display/xenfb.c: Add trace_xenfb_key_event |
Date: |
Mon, 25 Sep 2017 00:22:38 +0300 |
From: Liang Yan <address@hidden>
It may be better to add a trace event to monitor the last moment of
a key event from QEMU to guest VM
Signed-off-by: Liang Yan <address@hidden>
Signed-off-by: Michael Tokarev <address@hidden>
---
hw/display/trace-events | 1 +
hw/display/xenfb.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/hw/display/trace-events b/hw/display/trace-events
index ed8cca0755..da498c1def 100644
--- a/hw/display/trace-events
+++ b/hw/display/trace-events
@@ -6,6 +6,7 @@ jazz_led_write(uint64_t addr, uint8_t new) "write
addr=0x%"PRIx64": 0x%x"
# hw/display/xenfb.c
xenfb_mouse_event(void *opaque, int dx, int dy, int dz, int button_state, int
abs_pointer_wanted) "%p x %d y %d z %d bs 0x%x abs %d"
+xenfb_key_event(void *opaque, int scancode, int button_state) "%p scancode %d
bs 0x%x"
xenfb_input_connected(void *xendev, int abs_pointer_wanted) "%p abs %d"
# hw/display/g364fb.c
diff --git a/hw/display/xenfb.c b/hw/display/xenfb.c
index df8b78f6f4..8e2547ac05 100644
--- a/hw/display/xenfb.c
+++ b/hw/display/xenfb.c
@@ -290,6 +290,7 @@ static void xenfb_key_event(void *opaque, int scancode)
scancode |= 0x80;
xenfb->extended = 0;
}
+ trace_xenfb_key_event(opaque, scancode2linux[scancode], down);
xenfb_send_key(xenfb, down, scancode2linux[scancode]);
}
--
2.11.0
- [Qemu-trivial] [PULL 03/31] MAINTAINERS: add missing ARM entries, (continued)
- [Qemu-trivial] [PULL 03/31] MAINTAINERS: add missing ARM entries, Michael Tokarev, 2017/09/24
- [Qemu-trivial] [PULL 25/31] osdep: Fix ROUND_UP(64-bit, 32-bit), Michael Tokarev, 2017/09/24
- [Qemu-trivial] [PULL 24/31] target/xtensa: Use the pre-defined MEMTXATTRS_UNSPECIFIED macro, Michael Tokarev, 2017/09/24
- [Qemu-trivial] [PULL 13/31] MAINTAINERS: add missing entry for Generic Loader, Michael Tokarev, 2017/09/24
- [Qemu-trivial] [PULL 05/31] MAINTAINERS: add missing entry for vhost, Michael Tokarev, 2017/09/24
- [Qemu-trivial] [PULL 08/31] MAINTAINERS: add missing qcow2 entry, Michael Tokarev, 2017/09/24
- [Qemu-trivial] [PULL 15/31] MAINTAINERS: update docs/devel/ entries, Michael Tokarev, 2017/09/24
- [Qemu-trivial] [PULL 18/31] util/qemu-thread-posix.c: Replace OS ifdefs with CONFIG_HAVE_SEM_TIMEDWAIT, Michael Tokarev, 2017/09/24
- [Qemu-trivial] [PULL 23/31] trivial: Add missing "-m" parameter in docs/memory-hotplug.txt, Michael Tokarev, 2017/09/24
- [Qemu-trivial] [PULL 30/31] Drop gld linker usage on SunOS, Michael Tokarev, 2017/09/24
- [Qemu-trivial] [PULL 20/31] hw/display/xenfb.c: Add trace_xenfb_key_event,
Michael Tokarev <=
- [Qemu-trivial] [PULL 22/31] chardev/baum: fix baum that releases brlapi twice, Michael Tokarev, 2017/09/24
- [Qemu-trivial] [PULL 29/31] tests/boot-sector: Increase timeout to 600 seconds, Michael Tokarev, 2017/09/24
- [Qemu-trivial] [PULL 19/31] aux-to-i2c-bridge: don't allow user to create one, Michael Tokarev, 2017/09/24
- [Qemu-trivial] [PULL 31/31] hw/isa/pc87312: Mark the device with user_creatable = false, Michael Tokarev, 2017/09/24
- [Qemu-trivial] [PULL 09/31] MAINTAINERS: add missing PCI entries, Michael Tokarev, 2017/09/24
- [Qemu-trivial] [PULL 27/31] nbd-client: Use correct macro parenthesization, Michael Tokarev, 2017/09/24
- Re: [Qemu-trivial] [Qemu-devel] [PULL 00/31] Trivial patches for 2017-09-25, Peter Maydell, 2017/09/25