Rusty Russell 81a8deab1c virtio: handle interrupts after callbacks turned off ... Anthony Liguori found double interrupt suppression in the virtio_net driver, triggered by two skb_recv_done's in a row. This is because virtio_ring's interrupt suppression is a best-effort optimization: it contains no synchronization so the host can miss it and still send interrupts. But it's certainly nicer for virtio users if calling disable_cb actually disables callbacks, so we check for the race in the interrupt routine. Note: SMP guests might require syncronization here, but since disable_cb is actually called from interrupt context, there has to be some form of synchronization before the next same interrupt handler is called (Linux guarantees that the same device's irq handler will never run simultanously on multiple CPUs). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>		2008-02-04 23:50:04 +11:00
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acorn/char	…
acpi	ACPI: Print message before calling _PTS	2008-02-01 18:30:58 -05:00
amba	…
ata	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6	2008-02-02 14:29:33 +11:00
atm	[ATM]: [he] fixing compilation when you define USE_RBPS_POOL/USE_RBPL_POOL	2008-01-28 15:00:15 -08:00
auxdisplay	…
base	PM: Make PM_TRACE more architecture independent	2008-02-01 18:30:54 -05:00
block	virtio: reset function	2008-02-04 23:50:03 +11:00
bluetooth	…
cdrom	ide-cd: move lba_to_msf() and msf_to_lba() to <linux/cdrom.h>	2008-02-01 23:09:24 +01:00
char	virtio: simplify config mechanism.	2008-02-04 23:49:57 +11:00
clocksource	…
connector	[NETNS]: Consolidate kernel netlink socket destruction.	2008-01-28 15:08:07 -08:00
cpufreq	cpufreq: fix obvious condition statement error	2008-01-30 13:33:34 +01:00
cpuidle	…
crypto	[S390] crypto: move s390 Kconfig options.	2008-01-26 14:11:17 +01:00
dca	…
dio	…
dma	…
edac	Merge branch 'linux-2.6'	2008-01-31 11:25:51 +11:00
eisa	…
firewire	firewire: fw-sbp2: Use sbp2 device-provided mgt orb timeout for logins	2008-01-30 22:22:29 +01:00
firmware	x86: left over fix for leak of early_ioremp in dmi_scan	2008-01-30 13:33:32 +01:00
hid	HID: ADS/Tech Radio si470x needs blacklist entry	2008-01-28 14:51:23 +01:00
hwmon	…
i2c	PCI: Remove users of pci_enable_device_bars()	2008-02-01 15:04:27 -08:00
ide	ide-tape: remove idetape_config_t typedef	2008-02-02 19:56:51 +01:00
ieee1394	ieee1394: sbp2: fix bogus s/g access change	2008-02-02 13:48:16 +01:00
infiniband	[SCSI] remove use_sg_chaining	2008-01-30 13:14:02 -06:00
input	[ALSA] Remove sound/driver.h	2008-01-31 17:29:48 +01:00
isdn	…
leds	…
lguest	virtio: reset function	2008-02-04 23:50:03 +11:00
macintosh	ide: add 'init_default' and 'restore' arguments to ide_unregister()	2008-02-02 19:56:39 +01:00
mca	…
md	…
media	[ALSA] Remove sound/driver.h	2008-01-31 17:29:48 +01:00
message	blk_end_request: changing i2o_block (take 4)	2008-01-28 10:36:50 +01:00
mfd	[ARM] Fix class_device damage caused by 0c55445f20	2008-01-28 10:59:09 +00:00
misc	…
mmc	Merge branch 'blk-end-request' of git://git.kernel.dk/linux-2.6-block	2008-01-29 08:51:32 +11:00
mtd	…
net	virtio: reset function	2008-02-04 23:50:03 +11:00
nubus	…
of	…
oprofile	…
parisc	[PARISC]: Fix build after ipv4_is_*() changes.	2008-01-28 14:58:20 -08:00
parport	…
pci	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6	2008-02-02 14:29:33 +11:00
pcmcia	[ARM] pxa: move memory controller registers into pxa2xx-regs.h	2008-01-26 15:07:54 +00:00
pnp	git-x86: drivers/pnp/pnpbios/bioscalls.c build fix	2008-01-30 13:32:31 +01:00
power	apm_power: check I.intval for zero value, we use it as the divisor	2008-02-02 02:44:34 +03:00
ps3	…
rapidio	Merge branch 'linux-2.6'	2008-01-31 11:25:51 +11:00
rtc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6	2008-01-29 08:52:50 +11:00
s390	[SCSI] zfcp: fix sense_buffer access bug	2008-01-30 13:03:39 -06:00
sbus	…
scsi	ide-scsi: remove needless SELECT_DRIVE() call	2008-02-02 19:56:46 +01:00
serial	m68knommu: use container_of in mcf.c	2008-02-01 21:00:01 +11:00
sh	…
sn	…
spi	Merge branch 'linux-2.6'	2008-01-31 11:25:51 +11:00
ssb	ssb: Add boardflags_hi field to the sprom data structure	2008-01-28 15:09:52 -08:00
tc	…
telephony	…
uio	…
usb	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6	2008-02-02 14:29:33 +11:00
video	USB: sisusb: *_ioctl32_conversion functions do not exist in recent kernels	2008-02-01 14:34:48 -08:00
virtio	virtio: handle interrupts after callbacks turned off	2008-02-04 23:50:04 +11:00
w1	i2c: normal_i2c can be made const (remaining drivers)	2008-01-27 18:14:47 +01:00
watchdog	[WATCHDOG] use SGI_HAS_INDYDOG for INDYDOG depends	2008-01-29 12:58:38 +00:00
xen	…
zorro	…
Kconfig	KVM: Move arch dependent files to new directory arch/x86/kvm/	2008-01-30 18:01:18 +02:00
Makefile	Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus	2008-01-31 09:35:32 +11:00