Josef Bacik
c3b2da3148
fs: introduce inode operation ->update_time ...
Btrfs has to make sure we have space to allocate new blocks in order to modify
the inode, so updating time can fail. We've gotten around this by having our
own file_update_time but this is kind of a pain, and Christoph has indicated he
would like to make xfs do something different with atime updates. So introduce
->update_time, where we will deal with i_version an a/m/c time updates and
indicate which changes need to be made. The normal version just does what it
has always done, updates the time and marks the inode dirty, and then
filesystems can choose to do something different.
I've gone through all of the users of file_update_time and made them check for
errors with the exception of the fault code since it's complicated and I wasn't
quite sure what to do there, also Jan is going to be pushing the file time
updates into page_mkwrite for those who have it so that should satisfy btrfs and
make it not a big deal to check the file_update_time() return code in the
generic fault path. Thanks,
Signed-off-by: Josef Bacik <josef@redhat.com>
2012-06-01 12:07:25 -04:00
Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma
2012-05-25 09:31:59 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2012-05-24 11:54:29 -07:00
[media] DVB: remove "stats" property bits from ATSC-MH API property additions
2012-05-20 10:06:08 -03:00
Extcon: support generic GPIO extcon driver
2012-04-20 09:22:02 -07:00
dma: mxs-dma: make platform_device_id more generic
2012-05-12 13:32:17 +08:00
HSI: hsi: Rework hsi_event interface
2012-04-23 14:23:32 +03:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2012-05-24 10:34:29 -07:00
iio: Add dev_to_iio_dev() helper function
2012-05-14 13:34:31 -07:00
Input: matrix-keymap - wire up device tree support
2012-05-10 22:39:43 -07:00
MFD changes for 3.5
2012-05-29 11:53:11 -07:00
InfiniBand/RDMA changes for the 3.5 merge window:
2012-05-21 17:54:55 -07:00
arm-soc: device tree conversions, part 2
2012-05-26 12:57:47 -07:00
UBI: modify ubi_wl_flush function to clear work queue for a lnum
2012-05-21 11:34:41 +03:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2012-05-16 22:17:37 -04:00
netfilter: remove ip_queue support
2012-05-08 20:25:42 +02:00
netfilter: ip6_tables: add flags parameter to ipv6_find_hdr()
2012-05-09 12:53:47 +02:00
NFC: HCI based pn544 driver
2012-05-15 17:30:30 -04:00
nfsd: include cld.h in the headers_install target
2012-04-16 15:19:12 -04:00
ux500 GPIO and pinctrl changes for kernel 3.5
2012-05-12 19:57:34 -07:00
hwmon updates for 3.5-rc1
2012-05-23 14:15:09 -07:00
lib/raid6: Add SSSE3 optimized recovery functions
2012-05-22 13:54:18 +10:00
regulator: tps62360: support force PWM mode via regulator mode
2012-05-14 18:03:04 +01:00
arm-soc: clock driver changes
2012-05-26 12:42:29 -07:00
bcma/ssb: parse new attributes from sprom
2012-05-16 12:45:22 -04:00
USB 3.5-rc1 pull request
2012-05-22 15:50:46 -07:00
alarmtimer: Provide accessor to alarmtimer rtc device
2012-04-20 14:56:36 -07:00
atm: remove the coupling to token ring support
2012-05-15 20:14:35 -04:00
seccomp: remove duplicated failure logging
2012-04-14 11:13:20 +10:00
gpio/generic: initialize basic_mmio_gpio shadow variables properly
2012-05-19 12:17:35 -06:00
Fix blkdev.h build errors when BLOCK=n
2012-05-14 08:29:23 +02:00
mm: add a low limit to alloc_large_system_hash
2012-05-24 00:28:21 -04:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2012-05-23 17:42:39 -07:00
clk: add a fixed factor clock
2012-05-08 14:13:25 -07:00
clk: Provide dummy clk_unregister()
2012-05-15 12:02:39 -07:00
Merge branch 'depends/rmk/clkdev' into next/clock
2012-05-11 17:13:00 +02:00
CLKDEV: provide helpers for common clock framework
2012-05-02 09:30:32 +01:00
sched: Remove stale power aware scheduling remnants and dysfunctional knobs
2012-05-17 13:48:56 +02:00
userns: Convert in_group_p and in_egroup_p to use kgid_t
2012-05-03 03:29:33 -07:00
x86/olpc/xo1/sci: Report RTC wakeup events
2012-05-07 15:02:26 +02:00
vfs: make it possible to access the dentry hash/len as one 64-bit entry
2012-05-10 19:54:35 -07:00
inet: makes syn_ack_timeout mandatory
2012-04-14 15:24:26 -04:00
debugfs: Add support to print u32 array in debugfs
2012-04-17 00:18:36 -04:00
Merge branch 'for-linus' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping
2012-05-25 09:18:59 -07:00
dlm: fixes for nodir mode
2012-05-02 14:15:27 -05:00
dma-buf: minor documentation fixes.
2012-05-25 12:46:23 +05:30
drivers: add Contiguous Memory Allocator
2012-05-21 15:09:37 +02:00
Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma
2012-05-25 09:31:59 -07:00
x86, iommu/vt-d: Clean up interfaces for interrupt remapping
2012-05-07 14:35:00 +02:00
dynamic_debug: use printk(KERN_WARNING..) in stub function
2012-05-01 08:58:06 -04:00
efi: Add new variable attributes
2012-04-30 15:30:18 -07:00
etherdevice: fix comments
2012-05-17 15:36:35 -04:00
linux/ethtool: Added macro ETH_FW_DUMP_DISABLE
2012-05-15 13:13:33 -04:00
epoll: Add a flag, EPOLLWAKEUP, to prevent suspend while epoll events are ready
2012-05-05 21:50:41 +02:00
->encode_fh() API change
2012-05-29 23:28:33 -04:00
extcon: Add EXTCON_MECHANICAL cable type for physical presence
2012-05-04 16:25:29 -07:00
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2012-05-21 20:27:36 -07:00
IEEE 1394 (FireWire) subsystem updates post v3.4:
2012-05-24 12:57:47 -07:00
[media] Input: move drivers/input/fixp-arith.h to include/linux
2012-05-14 09:47:23 -03:00
fs: introduce inode operation ->update_time
2012-06-01 12:07:25 -04:00
fsl/usb: Add controller version based ULPI and UTMI phy support
2012-04-18 13:46:42 -07:00
fsnotify: handle subfiles' perm events
2012-05-30 21:04:53 -04:00
ftrace/x86: Have x86 ftrace use the ftrace_modify_all_code()
2012-05-16 20:00:27 -04:00
tracing: Do not enable function event with enable
2012-05-10 15:55:43 -04:00
block: fix buffer overflow when printing partition UUIDs
2012-05-15 08:22:04 +02:00
mm: page_isolation: MIGRATE_CMA isolation functions added
2012-05-21 15:09:33 +02:00
ARM: pxa: fix gpio wakeup setting
2012-04-27 10:46:45 +08:00
gpiolib: Implement devm_gpio_request_one()
2012-05-18 16:48:35 -06:00
Merge branch 'upstream' into for-linus
2012-05-22 11:32:31 +02:00
HID: fix return value of hidraw_report_event() when !CONFIG_HIDRAW
2012-04-30 10:39:17 +02:00
mm: add new arch_make_huge_pte() method for tile support
2012-05-25 12:48:26 -04:00
Driver core pull for 3.5-rc1
2012-05-22 16:02:13 -07:00
i2c: Rename last mux driver to standard pattern
2012-05-12 14:28:18 +02:00
i2c: Add a struct device * parameter to i2c_add_mux_adapter()
2012-05-12 14:28:15 +02:00
i2c: pnx: add device tree support
2012-05-12 14:28:14 +02:00
i2c: implement i2c_verify_adapter
2012-05-12 14:28:16 +02:00
MCA: delete all remaining traces of microchannel bus support.
2012-05-17 19:06:13 -04:00
mac80211: Set the correct values for hwmp (1) and airtimeLinkMetric (1)
2012-04-16 14:19:29 -04:00
if: restore token ring ARP type to header
2012-05-22 17:13:11 -04:00
macvlan: add FDB bridge ops and macvlan flags
2012-04-15 13:06:05 -04:00
macvlan: add FDB bridge ops and macvlan flags
2012-04-15 13:06:05 -04:00
net/l2tp: add support for L2TP over IPv6 UDP
2012-04-28 22:21:51 -04:00
pppox: Replace __attribute__((packed)) in if_pppox.h
2012-05-01 09:30:55 -04:00
team: allow to enable/disable ports
2012-04-21 16:26:33 -04:00
ipv6: correct the ipv6 option name - Pad0 to Pad1
2012-05-17 15:49:51 -04:00
genirq: Streamline irq_action
2012-04-19 13:56:55 +02:00
resources: add resource_overlaps()
2012-05-07 10:58:57 -06:00
ipvs: always update some of the flags bits in backup
2012-05-08 19:38:31 +02:00
ipx: restore token ring define to include/linux/ipx.h
2012-05-23 13:49:23 -04:00
irq: Remove irq_chip->release()
2012-05-21 21:09:38 +02:00
irqdomain: Kill off duplicate definitions.
2012-05-19 12:41:56 -06:00
jbd: Write journal superblock with WRITE_FUA after checkpointing
2012-05-15 23:34:37 +02:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2012-05-24 11:54:29 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc
2012-05-24 15:10:28 -07:00
KEYS: Don't check for NULL key pointer in key_validate()
2012-05-16 00:54:33 +10:00
KEYS: Add invalidation support
2012-05-11 10:56:56 +01:00
Revert "driver core: check start node in klist_iter_init_node"
2012-04-19 19:17:30 -07:00
KVM: s390: add capability indicating COW support
2012-05-17 21:06:01 -03:00
KVM: MMU: Don't use RCU for lockless shadow walking
2012-05-16 16:08:28 -03:00
l2tp: introduce L2TPv3 IP encapsulation support for IPv6
2012-05-01 09:30:55 -04:00
brlocks/lglocks: turn into functions
2012-05-29 23:28:41 -04:00
libata: add a host flag to ignore detected ATA devices
2012-05-07 15:32:23 -04:00
lockdep: fix oops in processing workqueue
2012-05-15 08:08:31 -07:00
netdev/of/phy: Add MDIO bus multiplexer support.
2012-05-07 22:58:09 -04:00
mei: export mei.h for the user space
2012-05-09 13:58:06 -07:00
phy/micrel: Fix ID of KSZ9021
2012-05-22 15:20:28 -04:00
mISDN: Implement MISDN_CTRL_RX_OFF for more drivers
2012-05-16 15:24:36 -04:00
mISDN: Allow to set a minimum length for transparent data
2012-05-16 15:23:46 -04:00
switch aio and shm to do_mmap_pgoff(), make do_mmap() static
2012-06-01 10:37:17 -04:00
Merge branch 'for-linus' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping
2012-05-25 09:18:59 -07:00
HID: Allow bus wildcard matching
2012-05-01 12:54:54 +02:00
params: add 3rd arg to option handler callback signature
2012-04-30 14:05:27 -04:00
ARM: Orion: Eth: Add clk/clkdev support.
2012-05-08 16:33:56 -07:00
net: add generic PF_BRIDGE:RTM_ FDB hooks
2012-04-15 13:06:04 -04:00
net: Add net_ratelimited_function and net_<level>_ratelimited macros
2012-05-15 13:45:02 -04:00
net: napi_frags_skb() is static
2012-05-19 02:51:00 -04:00
net: Delete all remaining instances of ctl_path
2012-04-20 21:22:30 -04:00
set fake_rtable's dst to NULL to avoid kernel Oops
2012-04-24 00:16:24 -04:00
netfilter: remove ip_queue support
2012-05-08 20:25:42 +02:00
NFSv4.1: Add DESTROY_CLIENTID
2012-05-26 14:17:30 -04:00
NFSv4.1 add nfs_inode book keeping for mdsthreshold
2012-05-24 16:15:48 -04:00
NFS: EXCHANGE_ID should save the server major and minor ID
2012-05-22 16:45:48 -04:00
NFS: Clean up - Rename nfs_unlock_request and nfs_unlock_request_dont_release
2012-05-09 15:17:43 -04:00
NFSv4.1: Don't clobber the seqid if exchange_id returns a confirmed clientid
2012-05-26 14:17:31 -04:00
nl80211: prevent additions to old station flags API
2012-05-16 13:08:15 -04:00
mac802154: monitor device support
2012-05-16 15:17:08 -04:00
dt: add of_get_child_count helper function
2012-05-02 01:14:40 +02:00
gpio: Adjust of_xlate API to support multiple GPIO chips
2012-05-18 16:48:36 -06:00
of/i2c: implement of_find_i2c_adapter_by_node
2012-05-12 14:28:17 +02:00
of/irq: add empty irq_of_parse_and_map() for non-dt builds
2012-04-17 16:37:22 -06:00
netdev/of/phy: New function: of_mdio_find_bus().
2012-05-07 22:58:09 -04:00
tegra, serial8250: add ->handle_break() uart_port op
2012-04-18 15:07:53 -07:00
mm: page_isolation: MIGRATE_CMA isolation functions added
2012-05-21 15:09:33 +02:00
mm: fixup compilation error due to an asm write through a const pointer
2012-04-23 17:41:18 +01:00
PCI: add host bridge release support
2012-04-30 14:52:43 -06:00
pci_ids: Add Intel Centerton Legacy Block DeviceID
2012-05-09 15:57:01 +02:00
percpu: remove percpu_xxx() functions
2012-05-14 14:15:32 -07:00
Revert "sched, perf: Use a single callback into the scheduler"
2012-05-23 17:40:51 +02:00
netdev/phy: Make get_phy_id() static and quit EXPORTing it.
2012-05-16 00:59:12 -04:00
userns: Convert proc to use kuid/kgid where appropriate
2012-05-15 14:59:28 -07:00
pipes: add a "packetized pipe" mode for writing
2012-04-29 13:12:42 -07:00
fq_codel: Fair Queue Codel AQM
2012-05-12 15:53:42 -04:00
PM / Runtime: Remove device fields related to suspend time, v2
2012-05-01 21:28:38 +02:00
PM / Domains: Make it possible to add devices to inactive domains
2012-05-18 20:45:26 +02:00
PM / Runtime: Remove device fields related to suspend time, v2
2012-05-01 21:28:38 +02:00
PM / Sleep: Add "prevent autosleep time" statistics to wakeup sources
2012-05-01 21:25:49 +02:00
Add PR_{GET,SET}_NO_NEW_PRIVS to prevent execve from granting privs
2012-04-14 11:13:18 +10:00
kmsg: export printk records to the /dev/kmsg interface
2012-05-07 17:03:27 -07:00
userns: Convert proc to use kuid/kgid where appropriate
2012-05-15 14:59:28 -07:00
pstore/ram: Add ECC support
2012-05-17 08:51:59 -07:00
ptrace,seccomp: Add PTRACE_SECCOMP support
2012-04-14 11:13:21 +10:00
userns: Use uid_eq gid_eq helpers when comparing kuids and kgids in the vfs
2012-05-03 03:29:34 -07:00
lib: Change mail address of Oskar Schirmer
2012-05-17 15:18:37 +02:00
rcu: Replace list_first_entry_rcu() with list_first_or_null_rcu()
2012-04-24 20:54:49 -07:00
Merge branches 'barrier.2012.05.09a', 'fixes.2012.04.26a', 'inline.2012.05.02b' and 'srcu.2012.05.07b' into HEAD
2012-05-11 10:14:21 -07:00
rcu: Make exit_rcu() more precise and consolidate
2012-05-02 14:48:27 -07:00
Merge branches 'barrier.2012.05.09a', 'fixes.2012.04.26a', 'inline.2012.05.02b' and 'srcu.2012.05.07b' into HEAD
2012-05-11 10:14:21 -07:00
regmap: add support for non contiguous status to regmap-irq
2012-05-14 17:40:05 +01:00
res_counter: Merge res_counter_charge and res_counter_charge_nofail
2012-04-27 14:36:45 -07:00
ring-buffer: Add per_cpu ring buffer control files
2012-04-23 21:17:51 -04:00
usb/net: rndis: move bus message definition
2012-05-12 15:15:20 -04:00
net: add generic PF_BRIDGE:RTM_ FDB hooks
2012-04-15 13:06:04 -04:00
Merge branch 'perf-uprobes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2012-05-24 11:39:34 -07:00
seccomp: ignore secure_computing return values
2012-04-18 12:24:50 +10:00
take security_mmap_file() outside of ->mmap_sem
2012-06-01 10:37:01 -04:00
seqlock: add 'raw_seqcount_begin()' function
2012-05-04 15:13:54 -07:00
serial: delete the MCA specific 8250 support.
2012-05-17 19:02:14 -04:00
Merge branch 'delete-mca' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
2012-05-23 17:12:06 -07:00
Merge 3.4-rc3 into tty-next
2012-04-18 15:57:31 -07:00
sh: intc: Kill off special reservation interface.
2012-05-22 19:07:55 +09:00
userns: Convert tmpfs to use kuid and kgid where appropriate
2012-05-15 14:59:29 -07:00
new helper: sigsuspend()
2012-05-21 23:52:30 -04:00
net: introduce skb_try_coalesce()
2012-05-19 18:34:57 -04:00
smp: Implement kick_all_cpus_sync()
2012-05-08 12:35:06 +02:00
net: sock_diag_handler structs can be const
2012-04-25 20:46:59 -04:00
net: cleanup unsigned to unsigned int
2012-04-15 12:44:40 -04:00
rcu: Implement per-domain single-threaded call_srcu() state machine
2012-04-30 10:48:25 -07:00
userns: Convert stat to return values mapped from kuids and kgids
2012-05-15 14:08:35 -07:00
do not export kernel's NULL #define to userspace
2012-04-14 07:47:49 -07:00
stmmac: add mixed burst for DMA
2012-05-14 18:53:19 -04:00
lib: add support for stmp-style devices
2012-04-20 23:27:08 +02:00
PM / Sleep: Add "prevent autosleep time" statistics to wakeup sources
2012-05-01 21:25:49 +02:00
sysfs: get rid of some lockdep false positives
2012-05-14 12:19:56 -07:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2012-05-22 19:22:50 -07:00
fork: Move thread info gfp flags to header
2012-05-08 13:55:20 +02:00
ARM: OMAP: WiLink platform data for the PandaBoard
2012-05-09 14:19:13 -07:00
time: remove obsolete declaration
2012-05-21 16:16:58 -07:00
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2012-05-22 18:27:32 -07:00
tty_lock: Localise the lock
2012-05-04 16:58:47 -07:00
tty: move global ldisc idle waitqueue to the individual ldisc
2012-05-10 11:24:03 -07:00
bury __kernel_nlink_t, make internal nlink_t consistent
2012-05-30 21:04:50 -04:00
userns: Rework the user_namespace adding uid/gid mapping support
2012-04-26 02:01:39 -07:00
uprobes/core: Decrement uprobe count before the pages are unmapped
2012-04-14 13:25:48 +02:00
USB: Fix core compile with CONFIG_USB_SUSPEND=n
2012-05-21 09:00:03 -07:00
userns: Replace user_ns_map_uid and user_ns_map_gid with from_kuid and from_kgid
2012-05-03 03:28:39 -07:00
uuid: add uuid.h to exported header list
2012-05-09 13:57:30 -07:00
[media] v4l2-dv-timings.h: definitions for CEA-861 and VESA DMT timings
2012-05-20 08:27:44 -03:00
vga_switcheroo: Add the support for audio clients
2012-05-13 11:27:21 +02:00
vgaarb: Provide dummy default device functions
2012-05-03 09:30:55 +01:00
[media] V4L2: Mark the DV Preset API as deprecated
2012-05-20 08:31:52 -03:00
virtio: fix typo in comment
2012-05-22 12:16:16 +09:30
virtio-net: send gratuitous packets when needed
2012-04-15 03:23:31 -04:00
mm: fix up the vmscan stat in vmstat
2012-04-25 21:26:33 -07:00
Staging: VME: move VME drivers out of staging
2012-04-26 12:34:58 -07:00
vt: push the tty_lock down into the map handling
2012-04-24 16:14:14 -07:00
writeback: Avoid iput() from flusher thread
2012-05-06 13:43:41 +08:00
