David Vrabel
d0b075ffee
xen/events: Refactor evtchn_to_irq array to be dynamically allocated ...
Refactor static array evtchn_to_irq array to be dynamically allocated by
implementing get and set functions for accesses to the array.
Two new port ops are added: max_channels (maximum supported number of
event channels) and nr_channels (number of currently usable event
channels). For the 2-level ABI, these numbers are both the same as
the shared data structure is a fixed size. For the FIFO ABI, these
will be different as the event array is expanded dynamically.
This allows more than 65000 event channels so an unsigned short is no
longer sufficient for an event channel port number and unsigned int is
used instead.
Signed-off-by: Malcolm Crossley <malcolm.crossley@citrix.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
2014-01-06 10:07:47 -05:00
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2013-12-29 13:35:04 -08:00
Merge branch 'for-3.13-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
2013-12-24 09:35:58 -08:00
atm: idt77252: fix dev refcnt leak
2013-11-19 15:53:02 -05:00
Revert "cpufreq: suspend governors on system suspend/hibernate"
2013-12-08 01:04:17 +01:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2013-11-13 17:40:34 +09:00
xen/pvhvm: If xen_platform_pci=0 is set don't blow up (v4).
2014-01-03 14:54:18 -05:00
Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm
2013-11-14 08:51:29 +09:00
xen/pvhvm: If xen_platform_pci=0 is set don't blow up (v4).
2014-01-03 14:54:18 -05:00
mfd: s2mps11: Fix build after regmap field rename in sec-core.c
2013-12-16 11:30:39 +00:00
clocksource: dw_apb_timer_of: Fix support for dts binding "snps,dw-apb-timer"
2013-12-10 19:49:18 +01:00
connector: improved unaligned access error fix
2013-11-14 17:19:20 -05:00
cpufreq: Use CONFIG_CPU_FREQ_DEFAULT_* to set initial policy for setpolicy drivers
2013-12-22 00:51:52 +01:00
cpuidle: Check for dev before deregistering it.
2013-12-03 22:05:22 +01:00
crypto: talitos - fix aead sglen for case 'dst != src'
2013-11-28 22:25:17 +08:00
net_dma: mark broken
2013-12-18 12:53:43 -08:00
sb_edac: Shut up compiler warning when EDAC_DEBUG is enabled
2013-11-30 12:26:36 +01:00
extcon: remove freed groups caused the panic or warning in unregister flow
2013-11-26 15:17:23 +09:00
firewire: sbp2: bring back WRITE SAME support
2013-12-15 16:32:32 +01:00
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2013-12-29 13:35:04 -08:00
GPIO fixes for the v3.13 development cycle:
2013-12-17 11:47:40 -08:00
Merge tag 'drm-intel-fixes-2013-12-18' of git://people.freedesktop.org/~danvet/drm-intel into drm-fixes
2013-12-23 10:35:57 +10:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
2013-12-13 13:21:28 -08:00
hwmon fixes for 3.13-rc4
2013-12-12 11:05:19 -08:00
i2c: imx: Check the return value from clk_prepare_enable()
2013-12-12 22:48:22 +01:00
More ACPI and power management updates for 3.13-rc1
2013-11-20 13:25:04 -08:00
x86 idle: Repair large-server 50-watt idle-power regression
2013-12-19 11:47:39 -08:00
iio:adc:ad7887 Fix channel reported endianness from cpu to big endian
2013-12-17 20:37:14 +00:00
Last batch of InfiniBand/RDMA changes for 3.13 / 2014:
2013-12-23 17:23:42 -08:00
xen/pvhvm: If xen_platform_pci=0 is set don't blow up (v4).
2014-01-03 14:54:18 -05:00
iommu/arm-smmu: fix error return code in arm_smmu_device_dt_probe()
2013-12-06 16:44:25 +00:00
Renesas ARM based SoC fixes for v3.13
2013-12-20 11:28:30 -08:00
net: rework recvmsg handler msg_name and msg_namelen logic
2013-11-20 21:52:30 -05:00
leds: pwm: Fix for deferred probe in DT booted mode
2013-12-02 11:53:17 -08:00
powerpc/windfarm: Fix XServe G5 fan control Makefile issue
2013-11-27 11:35:47 +11:00
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
2013-12-24 10:06:03 -08:00
[media] videobuf2-dma-sg: fix possible memory leak
2013-12-10 05:40:57 -02:00
tree-wide: use reinit_completion instead of INIT_COMPLETION
2013-11-15 09:32:21 +09:00
drivers/message/i2o/driver.c: add missing destroy_workqueue() on error in i2o_driver_register()
2013-11-13 12:09:26 +09:00
mfd/rtc: s5m: fix register updating by adding regmap for RTC
2013-12-12 18:19:26 -08:00
Char/Misc driver fixes for 3.13-rc3
2013-12-08 18:47:25 -08:00
mmc: omap: Fix I2C dependency and make driver usable with device tree
2013-11-26 15:51:16 -08:00
mtd: nand: pxa3xx: Use info->use_dma to release DMA resources
2013-12-12 15:02:04 -08:00
xen/pvhvm: If xen_platform_pci=0 is set don't blow up (v4).
2014-01-03 14:54:18 -05:00
NTB driver bug fixes to address a missed call to pci_enable_msix,
2013-11-26 11:15:12 -08:00
Merge branch 'for-linus-dma-masks' of git://git.linaro.org/people/rmk/linux-arm
2013-11-14 07:55:21 +09:00
Kconfig cleanups for v3.13
2013-11-15 14:05:15 -08:00
xen/pvhvm: If xen_platform_pci=0 is set don't blow up (v4).
2014-01-03 14:54:18 -05:00
DeviceTree updates for 3.13. This is a bit larger pull request than
2013-11-12 16:52:17 +09:00
phy: kconfig: add depends on "USB_PHY" to OMAP_USB2 and TWL4030_USB
2013-12-10 12:53:30 -08:00
Merge branches 'powercap' and 'acpi-lpss' with new device IDs
2013-12-27 00:43:24 +01:00
sony-laptop: do not scribble keyboard backlight registers on resume
2013-11-26 13:03:36 +09:00
PNP: fix restoring devices after hibernation
2013-12-05 02:01:55 +01:00
Highlights:
2013-11-18 15:35:09 -08:00
powercap / RAPL: add support for ValleyView Soc
2013-12-22 01:27:51 +01:00
drivers/pps/clients/pps-gpio.c: remove redundant of_match_ptr
2013-11-13 12:09:35 +09:00
mfd: s2mps11: Fix build after regmap field rename in sec-core.c
2013-12-16 11:30:39 +00:00
mfd/rtc: s5m: fix register updating by adding regmap for RTC
2013-12-12 18:19:26 -08:00
s390/sclp: replace uninitialized early_event_mask_sccb variable with sccb_early
2013-12-02 15:31:07 +01:00
qla2xxx: Fix scsi_host leak on qlt_lport_register callback failure
2013-12-19 14:50:17 -08:00
Merge remote-tracking branches 'spi/fix/bcm2835', 'spi/fix/bcm63xx', 'spi/fix/mpc512x-psc', 'spi/fix/mxs', 'spi/fix/pxa2xx', 'spi/fix/qspi', 'spi/fix/rspi' and 'spi/fix/txx9' into spi-linus
2013-11-28 11:31:35 +00:00
imx-drm: imx-drm-core: improve safety of imx_drm_add_crtc()
2013-12-17 17:12:55 -08:00
target: Remove extra percpu_ref_init
2013-12-19 14:49:54 -08:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2013-11-19 15:50:47 -08:00
tty: xuartps: Properly guard sysrq specific code
2013-12-17 16:02:25 -08:00
uio: we cannot mmap unaligned page contents
2013-12-02 11:50:37 -08:00
usb: ohci-at91: fix irq and iomem resource retrieval
2013-12-17 13:22:36 -08:00
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
2013-11-22 10:52:03 -08:00
xen/pvhvm: If xen_platform_pci=0 is set don't blow up (v4).
2014-01-03 14:54:18 -05:00
virtio_balloon: update_balloon_size(): update correct field
2013-12-05 13:12:39 +10:30
drivers/w1/masters/w1-gpio.c: use dev_get_platdata()
2013-11-15 09:32:21 +09:00
sc1200_wdt: Fix oops
2013-12-10 08:48:15 +01:00
xen/events: Refactor evtchn_to_irq array to be dynamically allocated
2014-01-06 10:07:47 -05:00
ACPI and power management updates for 3.13-rc1
2013-11-14 13:41:48 +09:00
ACPI and power management updates for 3.13-rc1
2013-11-14 13:41:48 +09:00
d0b075ffee