Christoph Lameter
8ff12cfc00
SLUB: Support for performance statistics ...
The statistics provided here allow the monitoring of allocator behavior but
at the cost of some (minimal) loss of performance. Counters are placed in
SLUB's per cpu data structure. The per cpu structure may be extended by the
statistics to grow larger than one cacheline which will increase the cache
footprint of SLUB.
There is a compile option to enable/disable the inclusion of the runtime
statistics and its off by default.
The slabinfo tool is enhanced to support these statistics via two options:
-D Switches the line of information displayed for a slab from size
mode to activity mode.
-A Sorts the slabs displayed by activity. This allows the display of
the slabs most important to the performance of a certain load.
-r Report option will report detailed statistics on
Example (tbench load):
slabinfo -AD ->Shows the most active slabs
Name Objects Alloc Free %Fast
skbuff_fclone_cache 33 111953835 111953835 99 99
:0000192 2666 5283688 5281047 99 99
:0001024 849 5247230 5246389 83 83
vm_area_struct 1349 119642 118355 91 22
:0004096 15 66753 66751 98 98
:0000064 2067 25297 23383 98 78
dentry 10259 28635 18464 91 45
:0000080 11004 18950 8089 98 98
:0000096 1703 12358 10784 99 98
:0000128 762 10582 9875 94 18
:0000512 184 9807 9647 95 81
:0002048 479 9669 9195 83 65
anon_vma 777 9461 9002 99 71
kmalloc-8 6492 9981 5624 99 97
:0000768 258 7174 6931 58 15
So the skbuff_fclone_cache is of highest importance for the tbench load.
Pretty high load on the 192 sized slab. Look for the aliases
slabinfo -a | grep 000192
:0000192 <- xfs_btree_cur filp kmalloc-192 uid_cache tw_sock_TCP
request_sock_TCPv6 tw_sock_TCPv6 skbuff_head_cache xfs_ili
Likely skbuff_head_cache.
Looking into the statistics of the skbuff_fclone_cache is possible through
slabinfo skbuff_fclone_cache ->-r option implied if cache name is mentioned
.... Usual output ...
Slab Perf Counter Alloc Free %Al %Fr
--------------------------------------------------
Fastpath 111953360 111946981 99 99
Slowpath 1044 7423 0 0
Page Alloc 272 264 0 0
Add partial 25 325 0 0
Remove partial 86 264 0 0
RemoteObj/SlabFrozen 350 4832 0 0
Total 111954404 111954404
Flushes 49 Refill 0
Deactivate Full=325(92%) Empty=0(0%) ToHead=24(6%) ToTail=1(0%)
Looks good because the fastpath is overwhelmingly taken.
skbuff_head_cache:
Slab Perf Counter Alloc Free %Al %Fr
--------------------------------------------------
Fastpath 5297262 5259882 99 99
Slowpath 4477 39586 0 0
Page Alloc 937 824 0 0
Add partial 0 2515 0 0
Remove partial 1691 824 0 0
RemoteObj/SlabFrozen 2621 9684 0 0
Total 5301739 5299468
Deactivate Full=2620(100%) Empty=0(0%) ToHead=0(0%) ToTail=0(0%)
Descriptions of the output:
Total: The total number of allocation and frees that occurred for a
slab
Fastpath: The number of allocations/frees that used the fastpath.
Slowpath: Other allocations
Page Alloc: Number of calls to the page allocator as a result of slowpath
processing
Add Partial: Number of slabs added to the partial list through free or
alloc (occurs during cpuslab flushes)
Remove Partial: Number of slabs removed from the partial list as a result of
allocations retrieving a partial slab or by a free freeing
the last object of a slab.
RemoteObj/Froz: How many times were remotely freed object encountered when a
slab was about to be deactivated. Frozen: How many times was
free able to skip list processing because the slab was in use
as the cpuslab of another processor.
Flushes: Number of times the cpuslab was flushed on request
(kmem_cache_shrink, may result from races in __slab_alloc)
Refill: Number of times we were able to refill the cpuslab from
remotely freed objects for the same slab.
Deactivate: Statistics how slabs were deactivated. Shows how they were
put onto the partial list.
In general fastpath is very good. Slowpath without partial list processing is
also desirable. Any touching of partial list uses node specific locks which
may potentially cause list lock contention.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
2008-02-07 17:47:41 -08:00
[CAN]: Add missing Kbuild entries
2008-01-28 14:54:13 -08:00
gpio: rename pca953x symbols
2008-02-06 10:41:15 -08:00
NLM: Fix sign of length of NLM variable length strings
2008-02-01 16:42:02 -05:00
ASIC3 driver
2008-02-07 08:42:23 -08:00
mmc: remove unused 'mode' from the mmc_host structure
2007-12-12 20:01:01 +01:00
[MTD] Add mtd panic_write function pointer
2008-02-07 10:30:48 +00:00
[NETFILTER]: nf_{conntrack,nat}_pptp: annotate PPtP helper with const
2008-01-31 19:28:09 -08:00
[NETFILTER]: arp_tables: netns preparation
2008-01-31 19:27:40 -08:00
[NETFILTER]: x_tables: return new table from {arp,ip,ip6}t_register_table()
2008-01-31 19:27:36 -08:00
[NETFILTER]: ip6_tables: netns preparation
2008-01-31 19:27:39 -08:00
nfsd: Allow AIX client to read dir containing mountpoints
2008-02-01 16:42:06 -05:00
md: change ITERATE_RDEV_GENERIC to rdev_for_each_list, and remove ITERATE_RDEV_PENDING.
2008-02-06 10:41:19 -08:00
mcp23s08 spi gpio expander support
2008-02-05 09:44:13 -08:00
b43: fix build with CONFIG_SSB_PCIHOST=n
2008-02-05 14:35:47 -05:00
SUNRPC: spin svc_rqst initialization to its own function
2008-02-01 16:42:15 -05:00
[NET] tc_nat: header install
2007-12-26 19:36:35 -08:00
[PKT_SCHED]: vlan tag match
2008-02-05 03:20:13 -08:00
USB: fix codingstyle issues in include/linux/usb/
2008-02-01 14:35:07 -08:00
Unexport asm/page.h
2008-02-07 08:42:30 -08:00
scheduled OSS driver removal
2008-02-06 10:41:02 -08:00
system timer: fix crash in <100Hz system timer
2008-02-06 10:41:10 -08:00
Merge branches 'release' and 'fluff' into release
2008-02-07 03:38:22 -05:00
x86: move pmtmr related declarations
2008-01-30 13:30:18 +01:00
agp: add chipset flushing support to AGP interface
2008-02-05 14:33:32 +10:00
agp: add chipset flushing support to AGP interface
2008-02-05 14:33:32 +10:00
apm_event{,info}_t are userspace types
2007-12-17 19:28:16 -08:00
async_tx: allow architecture specific async_tx_find_channel implementations
2008-02-06 10:12:18 -07:00
libata annotations and fixes
2008-01-23 05:24:15 -05:00
sata_mv: Support SoC controllers
2008-02-06 06:54:17 -05:00
[ATM]: [br2864] whitespace cleanup
2008-01-28 15:00:14 -08:00
[ATM]: Convert struct class_device to struct device
2008-01-28 15:00:12 -08:00
[ARM] 4660/3: at91: allow selecting UART for early kernel messages
2008-02-04 13:16:39 +00:00
[SCSI] attribute_container: update to use the group interface
2008-01-23 11:29:17 -06:00
[AUDIT] break large execve argument logging into smaller messages
2008-02-01 14:23:55 -05:00
block: kill swap_io_context()
2008-02-01 11:34:49 +01:00
Fix blktrace compile warning
2008-01-29 21:55:15 +01:00
Introduce flags for reserve_bootmem()
2008-02-07 08:42:25 -08:00
Add buffer head related helper functions
2008-01-28 23:58:26 -05:00
[CAN]: Add PF_CAN core module
2008-01-28 14:54:10 -08:00
Smack: Simplified Mandatory Access Control Kernel
2008-02-05 09:44:20 -08:00
ide-cd: move lba_to_msf() and msf_to_lba() to <linux/cdrom.h>
2008-02-01 23:09:24 +01:00
hotplug cpu: move tasks in empty cpusets to parent
2008-02-07 08:42:22 -08:00
Memory controller: cgroups setup
2008-02-07 08:42:18 -08:00
include/linux/: Spelling fixes
2008-02-03 17:45:46 +02:00
clocksource: add unregister function to disable unusable clocksources
2008-01-30 13:30:02 +01:00
fs: remove dead config CONFIG_HAS_COMPAT_EPOLL_EVENT symbol
2008-02-06 10:41:03 -08:00
remove __attribute_used__
2008-01-28 23:21:18 +01:00
remove __attribute_used__
2008-01-28 23:21:18 +01:00
remove __attribute_used__
2008-01-28 23:21:18 +01:00
Add wait_for_completion_killable
2007-12-06 17:40:19 -05:00
[CONNECTOR]: Cleanup struct cn_callback_entry
2008-01-28 15:00:40 -08:00
x86: add _AT() macro to conditionally cast
2008-01-30 13:32:42 +01:00
cpu-hotplug: fix build on !CONFIG_SMP
2008-01-25 21:08:02 +01:00
[CPUFREQ] Eliminate cpufreq_userspace scaling_setspeed deadlock
2008-02-06 22:57:58 -05:00
Revert "cpuidle: build fix for non-x86"
2008-02-07 04:16:34 -05:00
x86: avoid build warning
2008-01-30 13:31:10 +01:00
[CRYPTO] api: Set default CRYPTO_MINALIGN to unsigned long long
2008-01-11 08:17:01 +11:00
include/linux/: Spelling fixes
2008-02-03 17:45:46 +02:00
Spelling fixes: lenght->length
2008-02-03 15:42:53 +02:00
[DCCP]: Reorganize struct dccp_sock to save 8 bytes
2008-02-03 04:28:53 -08:00
softlockup: automatically detect hung TASK_UNINTERRUPTIBLE tasks
2008-01-25 21:08:02 +01:00
dm: merge max_hw_sector
2007-12-20 17:32:12 +00:00
iommu sg merging: add device_dma_parameters structure
2008-02-05 09:44:10 -08:00
dlm: Split lock mode and flag constants into a sharable header.
2008-01-25 14:46:04 -08:00
dlm: Split lock mode and flag constants into a sharable header.
2008-01-25 14:46:04 -08:00
iommu sg merging: add accessors for segment_boundary_mask in device_dma_parameters()
2008-02-05 09:44:11 -08:00
async_tx: replace 'int_en' with operation preparation flags
2008-02-06 10:12:18 -07:00
DMI: remove duplicate helper routine
2008-02-03 17:37:02 -05:00
DS1WM: decouple host IRQ and INTR active state settings
2008-02-07 08:42:06 -08:00
iget: stop EFS from using iget() and read_inode()
2008-02-07 08:42:27 -08:00
block: let elv_register() return void
2007-12-18 08:29:28 +01:00
Merge branch 'for-2.6.25' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
2008-02-07 09:02:26 -08:00
Unexport asm/elf.h
2008-02-07 08:42:30 -08:00
remove __attribute_used__
2008-01-28 23:21:18 +01:00
Add an ERR_CAST() function to complement ERR_PTR and co.
2008-02-07 08:42:25 -08:00
include/linux/: Spelling fixes
2008-02-03 17:45:46 +02:00
x86 merge fallout: uml
2007-10-29 07:41:32 -07:00
fix up ext2_fs.h for userspace after reservations backport
2007-11-29 09:24:53 -08:00
iget: stop EXT3 from using iget() and read_inode()
2008-02-07 08:42:27 -08:00
iget: stop EXT4 from using iget() and read_inode()
2008-02-07 08:42:27 -08:00
ext4: Add new functions for searching extent tree
2008-01-28 23:58:27 -05:00
ext4: Add multi block allocator for ext4
2008-01-29 00:19:52 -05:00
ext4: Add multi block allocator for ext4
2008-01-29 00:19:52 -05:00
hwmon: (f75375s) Allow setting up fans with platform_data
2007-11-08 08:42:46 -05:00
iget: remove iget() and the read_inode() super op as being obsolete
2008-02-07 08:42:29 -08:00
inotify: send IN_ATTRIB events when link count changes
2008-02-06 10:41:05 -08:00
fuse: pass open flags to read and write
2007-11-29 09:24:54 -08:00
futex: Add bitset conditional wait/wakeup functionality
2008-02-01 17:45:14 +01:00
Driver core: convert block from raw kobjects to core devices
2008-01-24 20:40:36 -08:00
Page allocator: clean up pcp draining functions
2008-02-05 09:44:17 -08:00
sched: remove the !PREEMPT_BKL code
2008-01-25 21:08:33 +01:00
hash: add explicit u32 and u64 versions of hash
2008-02-06 10:41:00 -08:00
Char: esp, remove hangup and wakeup bottomhalves
2008-02-07 08:42:34 -08:00
Generic HDLC - remove now unneeded hdlc_device_desc
2008-02-05 13:31:39 -05:00
Spelling fixes: lenght->length
2008-02-03 15:42:53 +02:00
<linux/hdsmart.h> is not used by kernel code
2008-02-01 23:09:34 +01:00
HID: Support Samsung IR remote
2008-01-28 14:51:22 +01:00
mm: fix PageUptodate data race
2008-02-05 09:44:19 -08:00
x86: nuke a ton of dead hpet code
2008-01-30 13:30:27 +01:00
timerfd: new timerfd API
2008-02-05 09:44:07 -08:00
Revert "hugetlb: Add hugetlb_dynamic_pool sysctl"
2007-12-17 19:28:17 -08:00
HWRNG: add possibility to remove hwrng devices during suspend/resume
2008-02-05 09:44:23 -08:00
i2c: Discard unused driver IDs
2008-01-27 18:14:50 +01:00
i2c: Add i2c_new_dummy() utility
2008-01-27 18:14:52 +01:00
ide: add ide_read_error() inline helper
2008-02-06 02:57:51 +01:00
iwlwifi: Fix MIMO PS mode
2008-02-01 16:13:16 -05:00
[IPV6]: Add RFC4214 support
2008-01-28 14:55:09 -08:00
[IPV6] ADDRCONF: Support RFC3484 configurable address selection policy table.
2008-01-28 14:53:58 -08:00
[CAN]: Allocate protocol numbers for PF_CAN
2008-01-28 14:54:09 -08:00
bonding: Add new layer2+3 hash for xor/802.3ad modes
2007-12-07 15:00:32 -05:00
[ETHER]: Bring back MAC_FMT
2008-01-28 15:08:27 -08:00
annotate the rest of drivers/net/wan
2008-01-28 15:07:58 -08:00
[TR]: Use ctl paths to register net/token-ring/ table
2008-01-28 14:56:28 -08:00
annotate tun
2008-01-28 15:07:57 -08:00
[IPV6]: Add RFC4214 support
2008-01-28 14:55:09 -08:00
[VLAN]: Constify skb argument to vlan_get_tag()
2008-02-05 16:20:22 -08:00
[IPV4]: Enable use of 240/4 address space.
2008-01-28 15:08:44 -08:00
[LRO]: fix lro_gen_skb() alignment
2007-12-05 05:37:32 -08:00
[IPV4]: Make struct ipv4_devconf static.
2008-01-31 19:28:31 -08:00
generic: add __FINITDATA
2008-02-06 22:39:45 +01:00
x86: early boot debugging via FireWire (ohci1394_dma=early)
2008-01-30 13:34:11 +01:00
capabilities: introduce per-process capability bounding set
2008-02-05 09:44:20 -08:00
rfkill: add the WiMAX radio type
2008-01-31 19:26:46 -08:00
proper show_interrupts() prototype
2008-02-06 10:41:02 -08:00
block: cfq: make the io contect sharing lockless
2008-01-28 10:50:33 +01:00
iommu sg: add IOMMU helper functions for the free area management
2008-02-05 09:44:11 -08:00
x86: remove extern declarations for code, data, bss resources
2008-01-30 13:30:32 +01:00
ioprio: move io priority from task_struct to io_context
2008-01-28 10:50:29 +01:00
IPMI: fix comparison in demangle_device_id
2007-10-30 08:06:55 -07:00
[NETNS]: Tcp-v6 sockets per-net lookup.
2008-01-31 19:28:20 -08:00
genirq: add unlocked version of set_irq_handler()
2007-12-18 18:05:58 +01:00
drivers/isdn/i4l/isdn_tty.c: remove write_sem
2008-02-06 10:41:07 -08:00
Char: char/serial, remove SERIAL_TYPE_NORMAL redefines
2008-02-07 08:42:33 -08:00
Char: istallion, remove hangup bottomhalf
2008-02-07 08:42:34 -08:00
jbd.h: hide kernel only code
2008-02-06 10:41:21 -08:00
jbd2: add lockdep support
2008-01-28 23:58:27 -05:00
timers: don't #error on higher HZ values
2008-01-25 21:08:34 +01:00
Missing include file in kallsyms.h
2007-11-05 15:12:32 -08:00
Unexport asm/page.h
2008-02-07 08:42:30 -08:00
Fix <linux/kd.h> usage in userspace
2007-11-29 09:24:52 -08:00
ACPI: Taint kernel on ACPI table override (format corrected)
2008-02-06 22:07:51 -05:00
vmcoreinfo: add "VMCOREINFO_" to all the call for vmcoreinfo_append_str()
2008-02-07 08:42:25 -08:00
KEYS: fix macro
2008-01-08 16:10:35 -08:00
Kobject: fix coding style issues in kobject.h
2008-01-24 21:27:06 -08:00
kprobes: kretprobe user entry-handler
2008-02-06 10:41:11 -08:00
kref: add kref_set()
2008-01-24 20:40:05 -08:00
KVM: Portability: Move kvm_fpu to asm-x86/kvm.h
2008-01-30 18:01:22 +02:00
KVM: Move apic timer migration away from critical section
2008-01-30 18:01:22 +02:00
KVM: Put kvm_para.h include outside __KERNEL__
2008-01-30 18:01:22 +02:00
KVM: Move arch dependent files to new directory arch/x86/kvm/
2008-01-30 18:01:18 +02:00
sched: latencytop support
2008-01-25 21:08:34 +01:00
leds: Add support for hardware accelerated LED flashing
2008-02-07 09:49:38 +00:00
lguest: documentation update
2007-10-25 15:02:50 +10:00
virtio: simplify config mechanism.
2008-02-04 23:49:57 +11:00
libata: kill now unused n_iter and fix sata_fsl
2008-02-06 06:59:32 -05:00
x86: add ENDPROC() markers
2008-01-30 13:33:13 +01:00
include/linux/: Spelling fixes
2008-02-03 17:45:46 +02:00
log2.h: Define order_base_2() macro for convenience.
2008-02-06 10:41:03 -08:00
Allow auto-destruction of loop devices
2008-02-06 10:41:01 -08:00
Parallel port: convert port_mutex to the mutex API
2008-02-06 10:41:01 -08:00
rtc: fall back to requesting only the ports we actually use
2007-11-14 18:45:41 -08:00
Memory controller remove control_type feature
2008-02-07 08:42:22 -08:00
Misc: Add possibility to remove misc devices during suspend/resume
2008-02-05 09:44:23 -08:00
maps4: introduce a generic page walker
2008-02-05 09:44:16 -08:00
SLUB: Use unique end pointer for each slab page.
2008-02-07 17:47:41 -08:00
Page allocator: get rid of the list of cold pages
2008-02-05 09:44:18 -08:00
sdio: fix module device table definition for m68k
2008-02-05 09:44:08 -08:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild
2008-01-29 22:46:14 +11:00
remove __attribute_used__
2008-01-28 23:21:18 +01:00
[IPV4]: Clean the ip_sockglue.c from some ugly ifdefs
2007-11-07 04:08:55 -08:00
Add mutex_lock_killable
2007-12-06 17:37:59 -05:00
[I2C] Split mv643xx I2C platform support
2008-01-26 15:03:59 +00:00
mv643xx_eth: Fix MV643XX_ETH offsets used by Pegasos 2
2007-10-30 14:32:16 -04:00
[I2C] i2c-mv64xxx: Don't set i2c_adapter.retries
2008-01-26 15:04:01 +00:00
[NET]: Remove the empty net_table
2008-01-28 14:56:29 -08:00
[VLAN]: set_rx_mode support for unicast address list
2008-01-31 19:28:24 -08:00
[NETFILTER]: Extend nf_inet_addr with in{,6}_addr
2008-01-28 15:02:22 -08:00
[NETFILTER]: bridge: fix missing link layer headers on outgoing routed packets
2007-12-14 13:54:39 -08:00
[NETFILTER]: Introduce NF_INET_ hook values
2008-01-28 14:53:55 -08:00
[NETFILTER]: Introduce NF_INET_ hook values
2008-01-28 14:53:55 -08:00
[IPV4] fib_trie: rescan if key is lost during dump
2008-01-31 19:28:23 -08:00
[NETPOLL]: Don't need rx_flags.
2008-01-28 14:54:18 -08:00
Merge branch 'task_killable' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc
2008-02-01 11:45:47 +11:00
NFS: Invoke nlmclnt_init during NFS mount processing
2008-01-30 02:06:07 -05:00
NFS: Switch from intr mount option to TASK_KILLABLE
2007-12-06 17:40:25 -05:00
NFS: Clean up the write request locking.
2008-01-30 02:05:24 -05:00
NFS: NFS version number is unsigned
2008-01-30 02:06:08 -05:00
knfsd: allow cache_register to return error on failure
2008-02-01 16:42:05 -05:00
cfg80211/nl80211: implement station attribute retrieval
2008-01-28 14:59:52 -08:00
Hibernation: Add PM_RESTORE_PREPARE and PM_POST_RESTORE notifiers (rev. 2)
2008-02-01 18:30:53 -05:00
mac68k: add nubus card definitions and a typo fix
2008-02-05 09:44:24 -08:00
[POWERPC] Add of_get_next_parent()
2008-02-06 16:29:59 +11:00
[POWERPC] Add of_find_matching_node() helper function
2008-01-17 14:53:22 +11:00
mm: fix PageUptodate data race
2008-02-05 09:44:19 -08:00
Add lock_page_killable
2007-12-06 17:35:41 -05:00
[PARPORT] Remove unused 'irq' argument from parport irq functions
2007-10-23 19:53:16 -04:00
PCI ACPI: Added a function to register _OSC with only PCIe devices.
2008-02-01 15:04:29 -08:00
iommu sg merging: PCI: add dma segment boundary support
2008-02-05 09:44:12 -08:00
kset: convert pci hotplug to use kset_create_and_add
2008-01-24 20:40:14 -08:00
parport: add support for the Quatech SPPXP-100 Parallel port PCI ExpressCard
2008-02-06 10:41:08 -08:00
Revert "PCI: PCIE ASPM support"
2008-02-02 11:32:01 -08:00
[LIB] pcounter : unline too big functions
2008-01-28 15:00:35 -08:00
pda_power: implement polling
2008-02-02 02:44:34 +03:00
PERCPU : __percpu_alloc_mask() can dynamically size percpu_data storage
2008-02-06 10:41:04 -08:00
[IPSEC]: Add support for combined mode algorithms
2008-01-31 19:27:03 -08:00
PHYLIB: Locking fixes for PHY I/O potentially sleeping
2008-02-03 04:28:41 -08:00
phy/fixed.c: rework to not duplicate PHY layer functionality
2008-01-23 19:33:58 -06:00
pidns: Place under CONFIG_EXPERIMENTAL
2007-11-14 18:45:43 -08:00
[NET_SCHED]: cls_flow: support classification based on VLAN tag
2008-02-05 16:21:04 -08:00
[NET_SCHED]: sch_sfq: make internal queues visible as classes
2008-01-31 19:28:35 -08:00
pktcdvd: Convert from class_device to device for block/pktcdvd
2008-01-24 20:40:06 -08:00
Driver Core: constify the name passed to platform_device_register_simple
2008-01-24 20:40:43 -08:00
include/linux/: Spelling fixes
2008-02-03 17:45:46 +02:00
PM: ACPI and APM must not be enabled at the same time
2008-01-11 12:26:47 -05:00
pm qos infrastructure and interface
2008-02-05 09:44:22 -08:00
[POWERPC] Fix for via-pmu based backlight control
2007-12-21 22:14:07 +11:00
isapnp driver semaphore to mutex
2008-02-06 10:41:20 -08:00
ACPI: battery: add sysfs serial number
2008-02-05 21:15:50 -05:00
capabilities: introduce per-process capability bounding set
2008-02-05 09:44:20 -08:00
maps4: move clear_refs code to task_mmu.c
2008-02-05 09:44:16 -08:00
Add arch_ptrace_stop
2008-02-06 10:41:07 -08:00
iget: stop QNX4 from using iget() and read_inode()
2008-02-07 08:42:28 -08:00
quicklists: do not release off node pages early
2007-12-23 12:54:36 -08:00
radix_tree.h trivial comment correction
2008-02-03 16:12:47 +02:00
Preempt-RCU: implementation
2008-01-25 21:08:24 +01:00
Remove rcu_assign_pointer() penalty for NULL pointers
2008-02-06 10:41:06 -08:00
Preempt-RCU: implementation
2008-01-25 21:08:24 +01:00
Preempt-RCU: implementation
2008-01-25 21:08:24 +01:00
make kernel_shutdown_prepare() static
2008-02-05 09:44:22 -08:00
x86: user_regset user-copy helpers
2008-01-30 13:31:47 +01:00
Spelling fixes: lenght->length
2008-02-03 15:42:53 +02:00
Memory controller improve user interface
2008-02-07 08:42:18 -08:00
rfkill: add the WiMAX radio type
2008-01-31 19:26:46 -08:00
Memory controller: make page_referenced() cgroup aware
2008-02-07 08:42:19 -08:00
RTC: convert mutex to bitfield
2007-11-29 09:24:54 -08:00
[NET] rtnetlink.c: remove no longer used functions
2008-02-05 03:17:22 -08:00
SG: work with the SCSI fixed maximum allocations.
2008-01-28 10:54:49 +01:00
Memory controller: accounting setup
2008-02-07 08:42:18 -08:00
x86_64 EFI boot support: EFI frame buffer driver
2007-11-29 09:24:54 -08:00
capabilities: introduce per-process capability bounding set
2008-02-05 09:44:20 -08:00
SELinux: Enable dynamic enable/disable of the network access checks
2008-01-30 08:17:26 +11:00
[NET]: Consolidate net namespace related proc files creation.
2008-01-28 14:54:28 -08:00
Char: serial167, remove bottomhalf
2008-02-07 08:42:34 -08:00
8250.c: support specifying DW APB UARTs in device platform_data
2008-02-05 09:44:09 -08:00
IP22ZILOG: fix lockup and sysrq
2007-11-29 09:24:53 -08:00
Unexport asm/page.h
2008-02-07 08:42:30 -08:00
proper prototype for signals_init()
2008-02-06 10:41:02 -08:00
Fix a small number of "memeber" typoes.
2008-02-03 15:12:15 +02:00
virtio: Implement skb_partial_csum_set, for setting partial csums on untrusted packets.
2008-02-04 23:49:56 +11:00
Unify /proc/slabinfo configuration
2008-01-02 13:04:48 -08:00
Unify /proc/slabinfo configuration
2008-01-02 13:04:48 -08:00
SLUB: Support for performance statistics
2008-02-07 17:47:41 -08:00
include/linux/: Spelling fixes
2008-02-03 17:45:46 +02:00
sm501fb: control panel pin usage with platform data flags
2008-02-06 10:41:16 -08:00
x86: optimize lock prefix switching to run less frequently
2008-01-30 13:33:17 +01:00
sched: remove the !PREEMPT_BKL code
2008-01-25 21:08:33 +01:00
[XFRM]: Fix statistics.
2008-01-31 19:28:30 -08:00
[NET] sysctl: make sysctl_somaxconn per-namespace
2008-01-28 14:56:57 -08:00
sony-laptop: add Type4 model
2008-01-24 00:47:27 -05:00
spinlock: lockbreak cleanup
2008-01-30 13:31:20 +01:00
include/linux/: Spelling fixes
2008-02-03 17:45:46 +02:00
spinlock: lockbreak cleanup
2008-01-30 13:31:20 +01:00
spinlock: lockbreak cleanup
2008-01-30 13:31:20 +01:00
[SPLICE]: Don't assume regular pages in splice_to_pipe()
2008-01-28 14:53:30 -08:00
sched: latencytop support
2008-01-25 21:08:34 +01:00
Char: stallion, remove bottomhalf
2008-02-07 08:42:34 -08:00
[TIPC]: Fix headercheck wrt. tipc_config.h
2007-10-30 21:44:00 -07:00
Page allocator: clean up pcp draining functions
2008-02-05 09:44:17 -08:00
Hibernation: Introduce exportable suspend ioctls header (rev. 2)
2008-02-01 18:30:53 -05:00
Memory controller: make charging gfp mask aware
2008-02-07 08:42:19 -08:00
maps4: move is_swap_pte
2008-02-05 09:44:16 -08:00
timerfd: new timerfd API
2008-02-05 09:44:07 -08:00
capabilities: introduce per-process capability bounding set
2008-02-05 09:44:20 -08:00
Driver core: change sysdev classes to use dynamic kobject names
2008-01-24 20:40:40 -08:00
[SCSI] sysfs: add filter function to groups
2008-01-23 11:29:18 -06:00
[TCP]: Rewrite SACK block processing & sack_recv_cache use
2008-01-28 14:54:07 -08:00
ACPI: CELSIUS_TO_KELVIN fixup
2008-02-01 23:20:26 -05:00
futex: Add bitset conditional wait/wakeup functionality
2008-02-01 17:45:14 +01:00
tick-sched: add more debug information
2008-02-01 17:45:14 +01:00
tifm: Convert from class_device to device for TI flash media
2008-01-24 20:40:06 -08:00
timekeeping: update xtime_cache when time(zone) changes
2008-02-01 17:45:13 +01:00
time: clean hungarian notation from timers
2008-01-30 13:30:00 +01:00
read_current_timer() cleanups
2008-02-06 10:41:02 -08:00
sched: whitespace cleanups in topology.h
2008-01-25 21:08:20 +01:00
tty: Kill TTY_FLIPBUF_SIZE
2008-02-07 08:42:16 -08:00
linux/types.h: Use __u64 for aligned_u64
2008-01-31 19:27:30 -08:00
UIO: fix kobject usage
2008-01-24 20:40:26 -08:00
USB: fix codingstyle issues in include/linux/usb.h
2008-02-01 14:35:07 -08:00
USB: usb-storage: new "lockable" subclass 0x07
2008-02-01 14:34:49 -08:00
USB: usbdevfs_urb: __user annotation
2008-02-01 14:34:58 -08:00
[VETH]: move veth.h to include/linux
2007-12-26 19:36:35 -08:00
virtio: reset function
2008-02-04 23:50:03 +11:00
9p: add virtio transport
2007-10-23 13:47:31 -05:00
virtio: balloon driver
2008-02-04 23:50:13 +11:00
virtio: remove unused id field from struct virtio_blk_outhdr
2008-02-04 23:50:01 +11:00
virtio: reset function
2008-02-04 23:50:03 +11:00
virtio: Tweak virtio_net defines
2008-02-04 23:50:02 +11:00
virtio: Use PCI revision field to indicate virtio PCI ABI version
2008-02-04 23:50:12 +11:00
virtio: clarify NO_NOTIFY flag usage
2008-02-04 23:50:00 +11:00
vmalloc: add const to void* parameters
2008-02-05 09:44:14 -08:00
proper prototype for vty_init()
2008-02-06 10:41:03 -08:00
w1-gpio: add GPIO w1 bus master driver
2008-02-06 10:41:15 -08:00
lockdep: annotate epoll
2008-02-05 09:44:07 -08:00
Spelling fixes: lenght->length
2008-02-03 15:42:53 +02:00
lockdep: fix workqueue creation API lockdep interaction
2008-01-16 09:51:58 +01:00
writeback: speed up writeback of big dirty files
2008-02-05 09:44:19 -08:00
VFS/Security: Rework inode_getsecurity and callers to return resulting buffer
2008-02-05 09:44:20 -08:00
[IPSEC]: Add support for combined mode algorithms
2008-01-31 19:27:03 -08:00
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