Amit Shah d25a9ddae9 virtio: console: make get_inbuf() return port->inbuf if present ... Instead of pulling in a buffer from the vq each time it's called, get_inbuf() now checks if the current active buffer, in port->inbuf is valid. If it is, just returns a pointer to it. This ends up simplifying a lot of code calling get_inbuf() since the check for port->inbuf being valid was done by all the callers. Signed-off-by: Amit Shah <amit.shah@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>		2011-11-02 11:41:00 +10:30
..
agp	Merge branch 'drm-core-next' of git://people.freedesktop.org/~airlied/linux	2011-10-28 05:54:23 -07:00
hw_random	n2rng: Attach on Niagara-T3.	2011-07-28 01:26:30 -07:00
ipmi	x86, nmi: Wire up NMI handlers to new routines	2011-10-10 06:56:57 +02:00
mwave	Fix common misspellings	2011-03-31 11:26:23 -03:00
pcmcia	pcmcia: Convert pcmcia_device_id declarations to const	2011-05-06 07:46:22 +02:00
tpm	Merge branch 'next' of git://selinuxproject.org/~jmorris/linux-security	2011-10-25 09:45:31 +02:00
xilinx_hwicap	treewide: Convert uses of struct resource to resource_size(ptr)	2011-06-10 14:55:36 +02:00
apm-emulation.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2011-10-25 12:11:02 +02:00
applicom.c
applicom.h
bfin-otp.c
briq_panel.c	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
bsr.c	treewide: Convert uses of struct resource to resource_size(ptr)	2011-06-10 14:55:36 +02:00
ds1302.c
ds1620.c
dsp56k.c
dtlk.c
efirtc.c
generic_nvram.c	drivers: fix up various ->llseek() implementations	2011-07-20 20:47:58 -04:00
genrtc.c
hangcheck-timer.c
hpet.c	Merge branch 'x86-vdso-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2011-07-22 17:05:15 -07:00
i8k.c	i8k: Integrate with the hwmon subsystem	2011-05-25 20:43:33 +02:00
Kconfig	arch/tile: add hypervisor-based character driver for SPI flash ROM	2011-06-10 13:07:48 -04:00
lp.c
Makefile	arch/tile: add hypervisor-based character driver for SPI flash ROM	2011-06-10 13:07:48 -04:00
mbcs.c
mbcs.h	Fix common misspellings	2011-03-31 11:26:23 -03:00
mem.c	kmsg: properly support writev to avoid interleaved printk lines fix	2011-04-19 17:00:48 -07:00
misc.c
mmtimer.c	posix-timers: Cleanup namespace	2011-02-02 15:28:19 +01:00
msm_smd_pkt.c	drivers/char/msm_smd_pkt.c: don't use IS_ERR()	2011-08-25 16:25:33 -07:00
mspec.c	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00
nsc_gpio.c
nvram.c	drivers: fix up various ->llseek() implementations	2011-07-20 20:47:58 -04:00
nwbutton.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
nwbutton.h
nwflash.c
pc8736x_gpio.c
ppdev.c	drivers/char/ppdev.c: put gotten port value	2011-05-26 17:12:37 -07:00
ps3flash.c	fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers	2011-07-20 20:47:59 -04:00
ramoops.c	ramoops: update module parameters	2011-08-03 14:25:21 -10:00
random.c	Merge branch 'x86-rdrand-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2011-10-28 05:29:07 -07:00
raw.c	char: Convert vmalloc/memset to vzalloc	2011-09-15 13:55:03 +02:00
rtc.c	drivers/char/rtc: use printk_ratelimited instead of printk_ratelimit	2011-09-15 14:05:25 +02:00
scx200_gpio.c
snsc_event.c
snsc.c
snsc.h	headers: kobject.h redux	2011-01-10 08:51:44 -08:00
sonypi.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
tb0219.c
tile-srom.c	arch/tile: add hypervisor-based character driver for SPI flash ROM	2011-06-10 13:07:48 -04:00
tlclk.c
toshiba.c
ttyprintk.c	tty: now phase out the ioctl file pointer for good	2011-02-17 11:59:56 -08:00
uv_mmtimer.c	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
viotape.c
virtio_console.c	virtio: console: make get_inbuf() return port->inbuf if present	2011-11-02 11:41:00 +10:30