From: Arnd Bergmann <arnd@arndb.de>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>,
linux-kernel@vger.kernel.org, Matthew Wilcox <matthew@wil.cx>,
Thomas Gleixner <tglx@linutronix.de>,
jblunck@suse.de, Alan Cox <alan@linux.intel.com>,
Ingo Molnar <mingo@elte.hu>
Subject: Re: [GIT, RFC] Killing the Big Kernel Lock
Date: Thu, 25 Mar 2010 11:26:56 +0100 [thread overview]
Message-ID: <201003251126.56640.arnd@arndb.de> (raw)
In-Reply-To: <20100324170704.7ef8b9c1.akpm@linux-foundation.org>
On Wednesday 24 March 2010, Andrew Morton wrote:
> On Wed, 24 Mar 2010 22:40:54 +0100 Arnd Bergmann <arnd@arndb.de> wrote:
>
> > I've spent some time continuing the work of the people on Cc and many others
> > to remove the big kernel lock from Linux
>
> <looks inside ptrace.c>
>
> Seems that there might be a few tricksy bits in here. Please do push
> at least the non-obvious parts out to the relevant people.
Sure, that is certainly the plan.
Regarding the ptrace bits, this is one of a handful of places where the BKL
was put in by someone a really long time ago but with the rest of the
series applied, it becomes evident that there is nothing whatsoever that
it serializes with, so removing the BKL here does not make the situation
worse. It could still be a bug that needs to be fixed by adding a new
serialization method no matter if the BKL is there or not.
> It'd be interesting to see the overall diffstat?
Let me give you three separate diffstats. One is for the trivial pushdown of
the BKL into all the ioctl and llseek functions as well as marking all
remaining users as 'depends on BKL' in Kconfig, the second one is for the
TTY layer conversion to the Big TTY Mutex and the third one is all the rest.
Arnd
---
Big TTY Mutex conversion:
drivers/char/Makefile | 2 +
drivers/char/amiserial.c | 16 ++--
drivers/char/cyclades.c | 20 ++--
drivers/char/epca.c | 4 +-
drivers/char/isicom.c | 10 +-
drivers/char/istallion.c | 20 ++--
drivers/char/mxser.c | 10 +-
drivers/char/n_hdlc.c | 16 ++--
drivers/char/n_r3964.c | 10 +-
drivers/char/pty.c | 8 +-
drivers/char/riscom8.c | 8 +-
drivers/char/rocket.c | 8 +-
drivers/char/serial167.c | 4 +-
drivers/char/specialix.c | 10 +-
drivers/char/stallion.c | 12 ++--
drivers/char/sx.c | 12 ++--
drivers/char/synclink.c | 10 ++-
drivers/char/synclink_gt.c | 8 +-
drivers/char/synclinkmp.c | 12 ++--
drivers/char/tty_buffer.c | 2 +-
drivers/char/tty_io.c | 123 +++++++++++++++------------
drivers/char/tty_ioctl.c | 36 ++++----
drivers/char/tty_ldisc.c | 53 +++++++-----
drivers/char/tty_lock.c | 100 ++++++++++++++++++++++
drivers/char/tty_port.c | 6 +-
drivers/char/vc_screen.c | 4 +-
drivers/char/vt.c | 4 +-
drivers/char/vt_ioctl.c | 12 ++--
drivers/isdn/i4l/isdn_common.c | 20 ++--
drivers/isdn/i4l/isdn_tty.c | 8 +-
drivers/net/irda/irtty-sir.c | 5 +-
drivers/net/ppp_generic.c | 29 +++---
drivers/serial/68360serial.c | 4 +-
drivers/serial/crisv10.c | 8 +-
drivers/serial/serial_core.c | 42 +++++-----
drivers/staging/strip/strip.c | 2 +-
drivers/usb/class/cdc-acm.c | 2 +-
drivers/usb/serial/usb-serial.c | 18 ++--
drivers/video/console/vgacon.c | 4 +-
include/linux/init_task.h | 1 +
include/linux/sched.h | 1 +
include/linux/tty.h | 180 +++++++++++++++++++++++++++++++++++++++
kernel/fork.c | 1 +
ioctl/llseek pushdown, Kconfig:
43 files changed, 590 insertions(+), 275 deletions(-)
Documentation/DocBook/kernel-hacking.tmpl | 2 +-
Documentation/filesystems/vfs.txt | 3 +-
arch/arm/kernel/etm.c | 1 -
arch/cris/arch-v10/drivers/ds1302.c | 3 -
arch/cris/arch-v10/drivers/gpio.c | 2 -
arch/cris/arch-v10/drivers/i2c.c | 2 -
arch/cris/arch-v10/drivers/pcf8563.c | 3 -
arch/cris/arch-v10/drivers/sync_serial.c | 4 +-
arch/cris/arch-v32/drivers/cryptocop.c | 4 +-
arch/cris/arch-v32/drivers/i2c.c | 2 -
arch/cris/arch-v32/drivers/mach-a3/gpio.c | 2 -
arch/cris/arch-v32/drivers/mach-fs/gpio.c | 2 -
arch/cris/arch-v32/drivers/pcf8563.c | 5 +-
arch/cris/arch-v32/drivers/sync_serial.c | 4 +-
arch/ia64/kernel/perfmon.c | 2 -
arch/ia64/sn/kernel/sn2/sn_hwperf.c | 2 -
arch/m68k/bvme6000/rtc.c | 2 -
arch/m68k/mvme16x/rtc.c | 2 -
arch/powerpc/platforms/iseries/Kconfig | 1 -
arch/s390/Kconfig | 1 -
arch/um/drivers/harddog_kern.c | 2 -
arch/um/drivers/hostaudio_kern.c | 3 -
arch/um/drivers/mmapper_kern.c | 3 -
arch/x86/Kconfig | 3 +-
arch/x86/kvm/Kconfig | 1 -
drivers/block/DAC960.c | 3 +-
drivers/block/Kconfig | 6 +-
drivers/block/paride/pg.c | 2 -
drivers/block/paride/pt.c | 2 -
drivers/block/pktcdvd.c | 3 -
drivers/char/Kconfig | 25 +-
drivers/char/apm-emulation.c | 2 -
drivers/char/applicom.c | 2 -
drivers/char/ds1302.c | 1 -
drivers/char/ds1620.c | 2 -
drivers/char/dtlk.c | 2 -
drivers/char/generic_nvram.c | 2 -
drivers/char/genrtc.c | 2 -
drivers/char/i8k.c | 2 -
drivers/char/ip2/ip2main.c | 1 -
drivers/char/ipmi/Kconfig | 2 -
drivers/char/ipmi/ipmi_devintf.c | 2 -
drivers/char/ipmi/ipmi_watchdog.c | 2 -
drivers/char/istallion.c | 1 -
drivers/char/lp.c | 1 -
drivers/char/mmtimer.c | 1 -
drivers/char/nwflash.c | 1 -
drivers/char/pcmcia/Kconfig | 4 +-
drivers/char/raw.c | 4 -
drivers/char/rio/rio_linux.c | 1 -
drivers/char/stallion.c | 1 -
drivers/char/sx.c | 1 -
drivers/char/uv_mmtimer.c | 1 -
drivers/char/viotape.c | 1 -
drivers/crypto/Kconfig | 2 +-
drivers/firewire/Kconfig | 1 -
drivers/firewire/core-cdev.c | 2 -
drivers/gpu/drm/Kconfig | 5 +-
drivers/gpu/drm/i810/i810_dma.c | 2 -
drivers/gpu/drm/i830/i830_dma.c | 2 -
drivers/hid/Kconfig | 2 +-
drivers/hid/usbhid/Kconfig | 2 +-
drivers/hid/usbhid/hiddev.c | 3 +-
drivers/hwmon/Kconfig | 2 +-
drivers/hwmon/fschmd.c | 2 -
drivers/ide/Kconfig | 1 -
drivers/ide/ide-tape.c | 1 -
drivers/ieee1394/Kconfig | 6 +-
drivers/ieee1394/dv1394.c | 2 -
drivers/ieee1394/raw1394.c | 2 -
drivers/ieee1394/video1394.c | 4 +-
drivers/infiniband/Kconfig | 6 +-
drivers/infiniband/core/ucm.c | 2 -
drivers/infiniband/core/ucma.c | 2 -
drivers/infiniband/core/user_mad.c | 3 -
drivers/infiniband/core/uverbs_main.c | 11 +-
drivers/input/joystick/Kconfig | 2 +-
drivers/input/misc/Kconfig | 13 +-
drivers/input/misc/hp_sdc_rtc.c | 2 -
drivers/input/misc/uinput.c | 1 -
drivers/input/mouse/Kconfig | 4 +-
drivers/input/serio/Kconfig | 1 -
drivers/input/tablet/Kconfig | 8 +-
drivers/input/touchscreen/Kconfig | 2 +-
drivers/isdn/Kconfig | 2 -
drivers/isdn/capi/Kconfig | 2 +-
drivers/isdn/capi/capi.c | 1 -
drivers/isdn/divert/divert_procfs.c | 2 -
drivers/isdn/hardware/eicon/Kconfig | 2 +-
drivers/isdn/hysdn/Kconfig | 2 +-
drivers/isdn/i4l/Kconfig | 1 -
drivers/isdn/i4l/isdn_common.c | 1 -
drivers/isdn/mISDN/Kconfig | 1 -
drivers/isdn/mISDN/timerdev.c | 3 -
drivers/macintosh/Kconfig | 7 +-
drivers/macintosh/ans-lcd.c | 2 -
drivers/macintosh/nvram.c | 2 -
drivers/macintosh/via-pmu.c | 2 -
drivers/media/Kconfig | 5 +-
drivers/media/dvb/bt8xx/Kconfig | 2 +-
drivers/media/dvb/bt8xx/dst_ca.c | 1 -
drivers/media/dvb/dvb-core/dmxdev.c | 3 -
drivers/media/dvb/dvb-core/dvb_ca_en50221.c | 3 -
drivers/media/dvb/dvb-core/dvb_frontend.c | 5 +-
drivers/media/dvb/dvb-core/dvb_net.c | 3 -
drivers/media/dvb/firewire/Kconfig | 2 +-
drivers/media/dvb/firewire/firedtv-ci.c | 3 -
drivers/media/dvb/ttpci/Kconfig | 2 +-
drivers/media/dvb/ttpci/av7110.c | 3 -
drivers/media/dvb/ttpci/av7110_av.c | 5 -
drivers/media/dvb/ttpci/av7110_ca.c | 3 -
drivers/media/video/Kconfig | 13 +-
drivers/media/video/cpia.c | 2 -
drivers/media/video/v4l2-dev.c | 2 -
drivers/message/fusion/Kconfig | 2 +-
drivers/message/i2o/Kconfig | 2 +-
drivers/misc/Kconfig | 2 +-
drivers/mtd/Kconfig | 1 -
drivers/mtd/mtdchar.c | 1 -
drivers/mtd/ubi/Kconfig | 2 +-
drivers/mtd/ubi/cdev.c | 2 -
drivers/net/Kconfig | 1 -
drivers/net/appletalk/Kconfig | 1 -
drivers/net/ppp_generic.c | 4 +-
drivers/net/wan/Kconfig | 2 +-
drivers/net/wireless/Kconfig | 4 +-
drivers/net/wireless/airo.c | 9 -
drivers/net/wireless/ray_cs.c | 3 -
drivers/pci/hotplug/Kconfig | 2 +-
drivers/pcmcia/Kconfig | 3 +-
drivers/platform/x86/Kconfig | 1 -
drivers/pnp/isapnp/Kconfig | 2 +-
drivers/rtc/Kconfig | 1 -
drivers/rtc/rtc-m41t80.c | 1 -
drivers/s390/block/Kconfig | 2 +-
drivers/s390/char/Kconfig | 2 +-
drivers/s390/char/fs3270.c | 1 -
drivers/s390/char/tape_char.c | 2 +-
drivers/s390/cio/chsc_sch.c | 2 -
drivers/s390/crypto/zcrypt_api.c | 1 -
drivers/s390/scsi/zfcp_cfdc.c | 2 -
drivers/sbus/char/envctrl.c | 1 -
drivers/sbus/char/openprom.c | 1 -
drivers/scsi/3w-9xxx.c | 2 -
drivers/scsi/3w-sas.c | 2 -
drivers/scsi/3w-xxxx.c | 2 -
drivers/scsi/Kconfig | 28 +-
drivers/scsi/aacraid/linit.c | 1 -
drivers/scsi/dpt_i2o.c | 2 -
drivers/scsi/gdth.c | 2 -
drivers/scsi/megaraid.c | 2 -
drivers/scsi/megaraid/Kconfig.megaraid | 6 +-
drivers/scsi/megaraid/megaraid_mm.c | 2 -
drivers/scsi/megaraid/megaraid_sas.c | 1 -
drivers/scsi/mpt2sas/Kconfig | 2 +-
drivers/scsi/mpt2sas/mpt2sas_ctl.c | 1 -
drivers/scsi/osd/Kconfig | 2 +-
drivers/scsi/osd/osd_uld.c | 2 -
drivers/scsi/osst.c | 2 -
drivers/scsi/pmcraid.c | 2 -
drivers/scsi/st.c | 1 -
drivers/spi/spidev.c | 2 -
drivers/staging/comedi/comedi_fops.c | 2 -
drivers/staging/dream/pmem.c | 3 -
drivers/staging/dream/qdsp5/audio_aac.c | 2 -
drivers/staging/dream/qdsp5/audio_mp3.c | 2 -
drivers/staging/poch/poch.c | 3 -
drivers/staging/sep/sep_driver.c | 2 -
drivers/staging/vme/devices/vme_user.c | 2 -
drivers/telephony/Kconfig | 2 +-
drivers/telephony/ixj.c | 1 -
drivers/usb/Kconfig | 2 +-
drivers/usb/class/Kconfig | 1 -
drivers/usb/class/usblp.c | 2 -
drivers/usb/gadget/Kconfig | 2 -
drivers/usb/gadget/printer.c | 1 -
drivers/usb/host/Kconfig | 2 +-
drivers/usb/misc/Kconfig | 8 +-
drivers/usb/misc/idmouse.c | 2 -
drivers/usb/misc/iowarrior.c | 1 -
drivers/usb/misc/rio500.c | 1 -
drivers/usb/misc/sisusbvga/Kconfig | 2 +-
fs/adfs/Kconfig | 1 -
fs/afs/Kconfig | 1 -
fs/autofs/Kconfig | 1 -
fs/autofs/root.c | 1 -
fs/autofs4/Kconfig | 1 -
fs/autofs4/dev-ioctl.c | 2 -
fs/btrfs/super.c | 1 -
fs/coda/Kconfig | 1 -
fs/coda/pioctl.c | 3 -
fs/coda/psdev.c | 2 -
fs/ecryptfs/Kconfig | 1 -
fs/ecryptfs/file.c | 2 -
fs/ecryptfs/miscdev.c | 2 -
fs/fat/Kconfig | 3 -
fs/freevxfs/Kconfig | 1 -
fs/hfsplus/Kconfig | 1 -
fs/hfsplus/dir.c | 2 -
fs/hfsplus/inode.c | 2 -
fs/hpfs/Kconfig | 1 -
fs/ioctl.c | 11 +-
fs/isofs/Kconfig | 1 -
fs/jffs2/Kconfig | 1 -
fs/ncpfs/Kconfig | 1 -
fs/ncpfs/dir.c | 2 -
fs/ncpfs/file.c | 1 -
fs/nfs/Kconfig | 2 +-
fs/nfsd/Kconfig | 1 -
fs/ocfs2/Kconfig | 1 -
fs/qnx4/Kconfig | 1 -
fs/read_write.c | 34 +
fs/reiserfs/Kconfig | 1 -
fs/smbfs/Kconfig | 1 -
fs/smbfs/dir.c | 2 -
fs/smbfs/file.c | 1 -
fs/squashfs/Kconfig | 1 -
fs/udf/Kconfig | 1 -
fs/udf/dir.c | 2 -
fs/udf/file.c | 1 -
fs/ufs/Kconfig | 2 +-
include/linux/fs.h | 5 +
kernel/power/Kconfig | 2 +-
lib/Kconfig.debug | 2 +-
lib/kernel_lock.c | 37 +-
net/bluetooth/hidp/Kconfig | 1 -
net/ipx/Kconfig | 1 -
net/irda/Kconfig | 2 +-
net/irda/irnet/Kconfig | 2 +-
net/socket.c | 1 -
net/sunrpc/Kconfig | 4 +-
net/wanrouter/Kconfig | 2 +-
net/x25/Kconfig | 2 +-
sound/Kconfig | 2 +-
sound/core/control.c | 2 -
sound/core/oss/pcm_oss.c | 2 -
sound/core/pcm_native.c | 2 -
sound/core/seq/seq_clientmgr.c | 2 -
sound/oss/au1550_ac97.c | 30 +-
sound/oss/dmasound/dmasound_core.c | 2 -
sound/oss/msnd_pinnacle.c | 2 -
sound/oss/sh_dac_audio.c | 3 -
sound/oss/swarm_cs4297a.c | 3 -
sound/oss/vwsnd.c | 2 -
sound/soc/soc-core.c | 2 -
virt/kvm/kvm_main.c | 1 -
248 files changed, 190 insertions(+), 516 deletions(-)
The rest:
arch/arm/lib/uaccess_with_memcpy.c | 1 +
arch/x86/configs/x86_64_defconfig | 29 +-
arch/x86/kernel/microcode_core.c | 6 +-
block/bsg.c | 2 -
block/compat_ioctl.c | 8 +-
block/ioctl.c | 24 +-
drivers/block/DAC960.c | 4 +-
drivers/block/aoe/aoechr.c | 6 +-
drivers/block/cciss.c | 4 +-
drivers/block/paride/pg.c | 4 +-
drivers/block/paride/pt.c | 16 +-
drivers/char/briq_panel.c | 1 +
drivers/char/dsp56k.c | 1 +
drivers/char/hpet.c | 96 +++--
drivers/char/mwave/mwavedd.c | 1 +
drivers/char/nvram.c | 7 +-
drivers/char/pcmcia/cm4000_cs.c | 1 +
drivers/char/pcmcia/cm4040_cs.c | 1 +
drivers/char/random.c | 2 +
drivers/char/snsc.c | 1 +
drivers/char/tlclk.c | 1 +
drivers/char/toshiba.c | 1 +
drivers/char/xilinx_hwicap/xilinx_hwicap.c | 1 +
drivers/gpu/vga/vgaarb.c | 4 +-
drivers/hid/hidraw.c | 1 +
drivers/input/serio/serio_raw.c | 1 +
drivers/isdn/capi/capifs.c | 10 +-
drivers/md/dm-ioctl.c | 2 +
drivers/media/dvb/dvb-core/dvbdev.c | 1 +
drivers/misc/phantom.c | 1 +
drivers/pci/proc.c | 4 +-
drivers/pcmcia/pcmcia_ioctl.c | 23 +-
drivers/sbus/char/display7seg.c | 1 +
drivers/sbus/char/jsflash.c | 20 +-
drivers/scsi/aacraid/linit.c | 1 +
drivers/scsi/ch.c | 1 +
drivers/scsi/sg.c | 22 +-
drivers/usb/core/file.c | 1 +
drivers/usb/core/inode.c | 5 +
drivers/usb/gadget/inode.c | 12 +-
drivers/usb/misc/usblcd.c | 1 +
drivers/usb/mon/mon_bin.c | 14 +-
drivers/watchdog/cpwd.c | 1 +
fs/adfs/super.c | 8 +-
fs/affs/super.c | 14 +-
fs/afs/super.c | 5 +
fs/autofs/root.c | 67 +++-
fs/autofs4/root.c | 69 +++-
fs/bad_inode.c | 4 +
fs/bfs/inode.c | 7 +-
fs/block_dev.c | 20 +-
fs/cifs/cifsfs.c | 9 +-
fs/coda/inode.c | 8 +-
fs/compat_ioctl.c | 43 +--
fs/ecryptfs/main.c | 4 +
fs/exec.c | 6 -
fs/exofs/super.c | 1 -
fs/ext2/inode.c | 5 +-
fs/ext2/super.c | 58 ++-
fs/ext3/super.c | 12 -
fs/ext4/super.c | 11 -
fs/fat/dir.c | 11 +-
fs/fat/fat.h | 2 +-
fs/fat/file.c | 33 ++-
fs/fat/namei_msdos.c | 7 +-
fs/fat/namei_vfat.c | 7 +-
fs/freevxfs/vxfs_lookup.c | 1 +
fs/freevxfs/vxfs_super.c | 7 +-
fs/hfs/super.c | 6 +-
fs/hfsplus/super.c | 5 -
fs/hpfs/super.c | 8 +-
fs/hppfs/hppfs.c | 2 +-
fs/ioctl.c | 2 +
fs/isofs/dir.c | 1 +
fs/isofs/inode.c | 8 +-
fs/jffs2/super.c | 11 +-
fs/jfs/super.c | 22 +-
fs/locks.c | 110 +++--
fs/namespace.c | 2 -
fs/ncpfs/inode.c | 8 +-
fs/nfs/super.c | 24 +
fs/nilfs2/ioctl.c | 1 -
fs/nilfs2/super.c | 10 -
fs/ntfs/super.c | 24 +-
fs/ocfs2/stack_user.c | 1 +
fs/ocfs2/super.c | 5 +
fs/proc/base.c | 10 +-
fs/proc/inode.c | 8 +-
fs/qnx4/dir.c | 1 +
fs/qnx4/inode.c | 8 +-
fs/read_write.c | 8 +
fs/reiserfs/super.c | 4 +
fs/smbfs/inode.c | 5 +
fs/squashfs/super.c | 6 +
fs/super.c | 3 -
fs/udf/super.c | 8 +-
fs/ufs/super.c | 5 +
include/linux/auto_fs.h | 1 +
include/linux/blkdev.h | 6 +
include/linux/ext2_fs_sb.h | 6 +
include/linux/fs.h | 2 +
include/linux/sched.h | 2 +
include/linux/smp_lock.h | 57 ++-
init/main.c | 5 -
kernel/cgroup.c | 4 -
kernel/perf_event.c | 2 +
kernel/ptrace.c | 10 -
kernel/sched.c | 17 +
kernel/trace/blktrace.c | 14 +-
kernel/trace/trace.c | 8 -
lib/Kconfig.debug | 17 +
lib/Makefile | 4 +
lib/kernel_lock.c | 104 +-----
lib/kernel_lock_core.c | 307 +++++++++++++
net/sunrpc/cache.c | 30 +-
net/sunrpc/rpc_pipe.c | 9 +-
sound/core/timer.c | 5 +-
sound/sound_core.c | 1 +
virt/kvm/kvm_main.c | 6 +
120 files changed, 1156 insertions(+), 540 deletions(-)
next prev parent reply other threads:[~2010-03-25 10:28 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-24 21:40 [GIT, RFC] Killing the Big Kernel Lock Arnd Bergmann
2010-03-24 21:07 ` Andrew Morton
2010-03-25 10:26 ` Arnd Bergmann [this message]
2010-03-28 20:33 ` Frederic Weisbecker
2010-03-24 21:53 ` Roland Dreier
2010-03-24 21:59 ` Arnd Bergmann
2010-03-31 5:22 ` Roland Dreier
2010-03-24 22:10 ` Alan Cox
2010-03-24 22:25 ` Arnd Bergmann
2010-03-24 22:23 ` Ingo Molnar
2010-03-25 12:55 ` Jiri Kosina
2010-03-25 13:06 ` Arnd Bergmann
2010-03-25 13:38 ` Arnd Bergmann
2010-03-26 23:47 ` Stefan Richter
2010-03-27 9:16 ` [PATCH] firewire: char device files are not seekable (BKL removal) Stefan Richter
2010-03-27 9:20 ` [PATCH] ieee1394: " Stefan Richter
2010-03-27 10:40 ` [PATCH RFC] DVB: add dvb_generic_nonseekable_open, dvb_generic_unlocked_ioctl, use in firedtv Stefan Richter
2010-03-28 14:47 ` [PATCH RFC v2] " Stefan Richter
2010-03-27 14:37 ` [GIT, RFC] Killing the Big Kernel Lock Arnd Bergmann
2010-03-28 12:27 ` Stefan Richter
2010-03-28 20:05 ` Arnd Bergmann
2010-03-28 20:15 ` Frederic Weisbecker
2010-03-28 21:34 ` Arnd Bergmann
2010-03-28 23:24 ` Frederic Weisbecker
2010-04-08 20:45 ` Jan Blunck
2010-04-08 21:27 ` Arnd Bergmann
2010-04-08 21:30 ` Frederic Weisbecker
2010-04-09 11:02 ` Jan Blunck
2010-04-10 15:13 ` Stefan Richter
2010-03-28 21:58 ` Andi Kleen
2010-03-29 1:07 ` [GIT, RFC] Killing the Big Kernel Lock II Andi Kleen
2010-03-29 11:48 ` Arnd Bergmann
2010-03-29 12:30 ` Andi Kleen
2010-03-29 14:43 ` Arnd Bergmann
2010-03-29 20:11 ` Andi Kleen
2010-03-31 15:30 ` Arnd Bergmann
2010-03-25 13:40 ` [GIT, RFC] Killing the Big Kernel Lock Dan Carpenter
2010-03-25 14:14 ` Arnd Bergmann
2010-03-28 20:04 ` Frederic Weisbecker
2010-03-28 20:11 ` Frederic Weisbecker
2010-03-28 23:18 ` Frederic Weisbecker
2010-03-28 23:38 ` Frederic Weisbecker
2010-03-29 11:04 ` Arnd Bergmann
2010-03-29 17:59 ` Frederic Weisbecker
2010-03-29 21:18 ` Arnd Bergmann
2010-03-29 12:45 ` John Kacur
2010-03-31 22:11 ` Roland Dreier
2010-03-31 22:20 ` Frederic Weisbecker
2010-04-01 8:50 ` Arnd Bergmann
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