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4df26e88ee
qemu/hw/display
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Wei Liu 4df26e88ee xenfb: use the correct condition to avoid excessive looping 
In commit ac0487e1 ("xenfb.c: avoid expensive loops when prod <=
out_cons"), ">=" was used. In fact, a full ring is a legit state.
Correct the test to use ">".

Reported-by: "Hao, Xudong" <xudong.hao@intel.com>
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Tested-by: "Hao, Xudong" <xudong.hao@intel.com>
Acked-by: Anthony Perard <anthony.perard@citrix.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
2016-04-12 10:16:08 -07:00
..
ads7846.c hw/display: Clean up includes 2016-01-29 15:07:24 +00:00
bcm2835_fb.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
blizzard_template.h display: avoid multi-statement macro 2014-01-31 14:47:33 +00:00
blizzard.c hw/display: Clean up includes 2016-01-29 15:07:24 +00:00
cg3.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
cirrus_vga_rop2.h hw: move private headers to hw/ subdirectories. 2013-04-08 18:13:16 +02:00
cirrus_vga_rop.h cirrus: Fix host CPU blits 2014-07-11 10:17:02 +02:00
cirrus_vga.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
exynos4210_fimd.c arm: Clean up includes 2016-01-29 15:07:23 +00:00
framebuffer.c hw/display: Clean up includes 2016-01-29 15:07:24 +00:00
framebuffer.h framebuffer: set DIRTY_MEMORY_VGA on RAM that is used for the framebuffer 2015-07-24 13:57:45 +02:00
g364fb.c hw/display: Clean up includes 2016-01-29 15:07:24 +00:00
jazz_led.c hw/display: Clean up includes 2016-01-29 15:07:24 +00:00
Makefile.objs bcm2835_fb: add framebuffer device for Raspberry Pi 2016-03-16 17:42:18 +00:00
milkymist-tmu2.c lm32: Clean up includes 2016-01-29 15:07:22 +00:00
milkymist-vgafb_template.h milkymist-vgafb: swap pixel data in source buffer 2014-02-04 19:34:30 +01:00
milkymist-vgafb.c lm32: Clean up includes 2016-01-29 15:07:22 +00:00
omap_dss.c hw/display: Clean up includes 2016-01-29 15:07:24 +00:00
omap_lcd_template.h arm: explicitly mark device loads as little-endian 2015-12-17 13:37:13 +00:00
omap_lcdc.c hw/display: Clean up includes 2016-01-29 15:07:24 +00:00
pl110_template.h display: avoid multi-statement macro 2014-01-31 14:47:33 +00:00
pl110.c arm: Clean up includes 2016-01-29 15:07:23 +00:00
pxa2xx_lcd.c arm: Clean up includes 2016-01-29 15:07:23 +00:00
pxa2xx_template.h display: avoid multi-statement macro 2014-01-31 14:47:33 +00:00
qxl-logger.c hw/display: Clean up includes 2016-01-29 15:07:24 +00:00
qxl-render.c hw/display: Clean up includes 2016-01-29 15:07:24 +00:00
qxl.c qxl: lock current_async update in qxl_soft_reset 2016-03-01 07:51:32 +01:00
qxl.h qxl: allow to specify head limit to qxl driver 2015-07-16 17:31:05 +02:00
sm501_template.h hw: use ld_p/st_p instead of ld_raw/st_raw 2014-06-05 16:04:17 +02:00
sm501.c hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
ssd0303.c hw/display: Clean up includes 2016-01-29 15:07:24 +00:00
ssd0323.c hw/display: Clean up includes 2016-01-29 15:07:24 +00:00
tc6393xb_template.h display: avoid multi-statement macro 2014-01-31 14:47:33 +00:00
tc6393xb.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
tcx.c hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
vga_int.h all: Clean up includes 2016-02-23 12:43:05 +00:00
vga-helpers.h vga: Rename vga_template.h to vga-helpers.h 2014-09-30 13:34:09 +02:00
vga-isa-mm.c hw/display: Clean up includes 2016-01-29 15:07:24 +00:00
vga-isa.c hw/display: Clean up includes 2016-01-29 15:07:24 +00:00
vga-pci.c hw/display: Clean up includes 2016-01-29 15:07:24 +00:00
vga.c Replaced get_tick_per_sec() by NANOSECONDS_PER_SECOND 2016-03-22 22:20:17 +01:00
vga.h hw: move private headers to hw/ subdirectories. 2013-04-08 18:13:16 +02:00
virtio-gpu-3d.c virtio-gpu: block any rendering until client (ui) is done 2016-02-03 10:41:36 +01:00
virtio-gpu-pci.c virtio: Clean up includes 2016-01-29 15:07:23 +00:00
virtio-gpu.c virtio-gpu: block live migration 2016-04-11 12:36:34 +02:00
virtio-vga.c virtio-gpu: block any rendering until client (ui) is done 2016-02-03 10:41:36 +01:00
vmware_vga.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
xenfb.c xenfb: use the correct condition to avoid excessive looping 2016-04-12 10:16:08 -07:00