Commit Graph

129633 Commits

Author SHA1 Message Date
Russell King
24f11ec001 [ARM] fix section-based ioremap
Tomi Valkeinen reports:
  Running with latest linux-omap kernel on OMAP3 SDP board, I have
  problem with iounmap(). It looks like iounmap() does not properly
  free large areas. Below is a test which fails for me in 6-7 loops.

	for (i = 0; i < 200; ++i) {
		vaddr = ioremap(paddr, size);
		if (!vaddr) {
			printk("couldn't ioremap\n");
			break;
		}
		iounmap(vaddr);
	}

The changes to vmalloc.c weren't reflected in the ARM ioremap
implementation.  Turns out the fix is rather simple.

Tested-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Tested-by: Matt Gerassimoff <mgeras@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-01-25 17:36:34 +00:00
Uwe Kleine-König
fb22d72782 [NET] am79c961a: fix spin_lock usage
spin_lock functions take a pointer to the lock, not the lock itself.
This error was noticed by compiling ebsa110_defconfig for linux-rt where
the locking functions obviously are more picky about their arguments.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Roel Kluin <12o3l@tiscali.nl>
Cc: Steven Rostedt <srostedt@redhat.com>
Cc: netdev@vger.kernel.org
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-01-24 23:21:33 +00:00
Russell King
0b23a0efec [ARM] omap: usb: thou shalt not provide empty release functions
... for devices.  Doing so is a bug, plain and simple, and drives
GregKH round the bend.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-01-24 17:00:45 +00:00
Russell King
b7cfc9ca6a [ARM] omap: watchdog: allow OMAP watchdog driver on OMAP34xx platforms
The driver was updated for OMAP34xx, but the Kconfig file was missed.
So this adds the missing parts from d99241c in Tony Lindgren's tree:

    Add watchdog timer support for TI OMAP3430.

    Signed-off-by: Madhusudhan Chikkature <madhu.cr@ti.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-01-24 16:48:42 +00:00
Madhusudhan Chikkature
a45c6cb816 [ARM] 5369/1: omap mmc: Add new omap hsmmc controller for 2430 and 34xx, v3
Add omap hsmmc controller for 2430 and 34xx.

Note that this controller has different registers compared to
the earlier omap MMC controller, so sharing code currently is
not possible.

Various updates and fixes from linux-omap list have been
merged into this patch.

Signed-off-by: Madhusudhan Chikkature<madhu.cr@ti.com>
Acked-by: Pierre Ossman <drzeus@drzeus.cx>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-01-24 11:41:21 +00:00
Russell King
409dc360b4 [ARM] clkdev: fix clock matching
The old matching algorithm was too fuzzy, causing false positives.
For example, when asked for device D connection C1 and we only find
device D connection C2, we return that as a valid match despite the
connection names being different.

Change the algorithm such that:
  An entry with a NULL ID is assumed to be a wildcard.
  If an entry has a device ID, it must match
  If an entry has a connection ID, it must match

However, we maintain the order of precidence while still only doing
a single pass over all entries: dev+con > dev only > con only.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-01-24 11:41:20 +00:00
Jean-Christop PLAGNIOL-VILLARD
02e0746ecc [ARM] 5370/1: at91: fix rm9200 watchdog
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-01-24 11:41:19 +00:00
David Brownell
d0e58ae76c [ARM] 5368/1: arch/arm/mach-davinci/usb.c buildfix
From: David Brownell <dbrownell@users.sourceforge.net>
Subject: ARM/mach-davinci/usb.c buildfix

  CC      arch/arm/mach-davinci/usb.o
arch/arm/mach-davinci/usb.c:60: error: 'IRQ_USBINT' undeclared here (not in a function)
make[1]: *** [arch/arm/mach-davinci/usb.o] Error 1

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-01-24 11:41:18 +00:00
Ramax Lo
7ad14f83d3 [ARM] 5365/1: s3cmci: Use new include path of dma.h
Since dma.h has been moved to arch/arm/mach-s3c2410/include/mach,
use the new include path.

Signed-off-by: Ramax Lo <ramaxlo@gmail.com>
Acked-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-01-24 11:41:18 +00:00
Russell King
7dd8c4f352 [ARM] fix StrongARM-11x0 page copy implementation
Which had the 'from' and 'to' pages reversed.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-01-24 11:41:17 +00:00
Russell King
953a7e8476 [ARM] omap: ensure OMAP drivers pass a struct device to clk_get()
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-01-24 11:41:16 +00:00
Tony Lindgren
1639058ed1 ARM: OMAP: Fix compile for h3 MMC
Fix compile for h3 MMC

Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-01-15 15:06:59 +02:00
Tony Lindgren
e999bbe7f1 ARM: OMAP: Remove unused platform devices, v3
This patch removes old platform devices. Alsa should now
be using the ASoC driver. For boards not yet using ASoC,
please see sound/soc/omap/osk5912.c.

Add dummy aic23_power_up and aic23_power_down functions for 770
to keep things compiling.

Remove references to omap_gpio_switch, and unused h2_nand_dev_ready
function.

This patch is based on an earlier patch by Arun KS.

Cc: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Arun KS <arunks@mistralsolutions.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-01-15 14:07:48 +02:00
Tony Lindgren
3127f8f859 ARM: OMAP: Fix ASoC by enabling writes to XCCR and RCCR McBSP registers, v3
This patch enables writing to McBSP Transmit Configuration Control
Register (XCCR) and Receive Configuration Control Register (RCCR)
for 2430/34xx platforms. It also adds XCCR, RCCR entries in McBSP
register configuration structure and bit definitions for both
registers.

If we enable the writing to CCR registers for 2430/34xx and don't
set the default values (setting 0 as a consequence) in ASoC driver,
the Transmit/Receive DMA mode gets disabled and the the
transmission/reception doesn't happen, ending with a
"write error: Input/Output error" when playing with 'aplay'.

Also define dummy CCR registers for omap1.

Cc: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Misael Lopez Cruz <x0052729@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-01-15 13:09:54 +02:00
Arun KS
9b4a357787 ARM: OMAP: Fix OSK ASoC by registering I2C board info for tlvaic23
Adding I2C board info is required for tlvaic23 i2c chip driver.

Cc: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Arun KS <arunks@mistralsolutions.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-01-15 13:09:54 +02:00
Huang Weiyi
52628229db ARM: OMAP: remove duplicated #include's
Removed duplicated #include's in arch/arm/mach-omap1/board-voiceblue.c

Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-01-15 13:09:54 +02:00
Anand Gadiyar
4b3cf44846 ARM: OMAP: Fix DMA CCR programming for request line > 63, v3
Bug in existing code causes synchro control to be set +32 if request
line greater than 63 is used.

Also clean up the function a bit by removing extra parens and
clearing the bits at before write.

Reported by Wenbiao Wang.

Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-01-15 13:09:53 +02:00
Tony Lindgren
3a26e3318b ARM: OMAP: Fix gpio.c compile on 15xx with CONFIG_DEBUGFS
There are no wakeup registers on 15xx, and suspend_wakeup
does not exist in the struct gpio_bank.

Without this fix we'll get "arch/arm/plat-omap/gpio.c:1792:
error: 'struct gpio_bank' has no member named 'suspend_wakeup'"
as noted by Russell King.

Note that the ifdefs will be cleaned up once the omap gpio
code gets split into omap1 and omap2 specific parts.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-01-15 13:09:53 +02:00
Tony Lindgren
145d9c94b9 ARM: OMAP: Fix compile for beagle
Move twl4030 gpio init code to where it should be.
Also include twl4030.h.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-01-15 13:09:53 +02:00
Jarkko Nikula
73069e388d ARM: OMAP: Fix gpio by switching to generic gpio calls, v2
Fix compile by removing remaining omap specific gpio
calls. Based on earlier patches by Jarkko Nikula.

Also remove old GPIO key code, there is already a patch
to do this with gpio_keys.

Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-01-15 13:09:52 +02:00
Tony Lindgren
dc0e88c7e1 ARM: OMAP: Fix compile for palmte
Remove old MMC platform init code accidentally
left behind.

Patches are welcome to the new style MMC init code.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-01-15 13:09:52 +02:00
Tony Lindgren
dd7667aa70 ARM: OMAP: Fix compile for various McBSP
Include irqs.h or cpu.h directly as needed to fix
omap builds.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-01-15 13:09:51 +02:00
Linus Torvalds
5393f78027 Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (29 commits)
  powerpc/83xx: Move mcu_mpc8349emitx driver out of drivers/i2c/chips/
  powerpc/83xx: Make serial ports work on MPC8315E-RDB w/ FSL U-Boots
  powerpc/e500mc: Doorbells need to be taken w/exceptions disabled
  powerpc: Enable PS3 options and QPACE in ppc64_defconfig
  powerpc/powermac: Fix occasional SMP boot failure
  powerpc/cacheinfo: Rename cache_dir per-cpu variable
  hvc_console: Use kzalloc() instead of kmalloc() + memset()
  hvc_console: Do not set low_latency when using interrupts
  hvc_console: Call free_irq() only if request_irq() was successful
  hvc_console: Change an mb() to smp_mb() and add some comments
  powerpc: Cleanup from l64 to ll64 change: drivers/net
  powerpc: Cleanup from l64 to ll64 change: drivers/char
  powerpc: Cleanup from l64 to ll64 change: arch code
  powerpc: Change u64/s64 to a long long integer type
  powerpc/kexec: Check crash_base for relocatable kernel
  powerpc: Make dummy section a valid note header
  Xilinx: SPI: updated driver for device tree
  drivers/of: Add the of_find_i2c_device_by_node function.
  powerpc/xsysace: add compatible string for non-ipcore instance
  powerpc/mpc52xx: remove dead code from GPIO driver
  ...
2009-01-14 20:00:28 -08:00
Linus Torvalds
bca268565f Merge branch 'syscalls' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
* 'syscalls' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: (44 commits)
  [CVE-2009-0029] s390 specific system call wrappers
  [CVE-2009-0029] System call wrappers part 33
  [CVE-2009-0029] System call wrappers part 32
  [CVE-2009-0029] System call wrappers part 31
  [CVE-2009-0029] System call wrappers part 30
  [CVE-2009-0029] System call wrappers part 29
  [CVE-2009-0029] System call wrappers part 28
  [CVE-2009-0029] System call wrappers part 27
  [CVE-2009-0029] System call wrappers part 26
  [CVE-2009-0029] System call wrappers part 25
  [CVE-2009-0029] System call wrappers part 24
  [CVE-2009-0029] System call wrappers part 23
  [CVE-2009-0029] System call wrappers part 22
  [CVE-2009-0029] System call wrappers part 21
  [CVE-2009-0029] System call wrappers part 20
  [CVE-2009-0029] System call wrappers part 19
  [CVE-2009-0029] System call wrappers part 18
  [CVE-2009-0029] System call wrappers part 17
  [CVE-2009-0029] System call wrappers part 16
  [CVE-2009-0029] System call wrappers part 15
  ...
2009-01-14 19:58:40 -08:00
Harvey Harrison
74d96f0186 byteorder: make swab.h include asm/swab.h like a regular header
Add swab.h to kbuild.asm and remove the individual entries from
each arch, mark as unifdef as some arches have some kernel-only
bits inside.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-14 19:56:50 -08:00
Harvey Harrison
aa0effbd1c cris: introduce asm/swab.h
Adjust the arch overrides to the new names as well.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-14 19:56:49 -08:00
Linus Torvalds
5bf431fa32 Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs
* 'for-linus' of git://oss.sgi.com/xfs/xfs:
  [XFS] Update maintainers
  [XFS] use scalable vmap API
  [XFS] remove old vmap cache
  [XFS] make xfs_ino_t an unsigned long long
  [XFS] truncate readdir offsets to signed 32 bit values
  [XFS] fix compile of xfs_btree_readahead_lblock on m68k
  [XFS] Remove macro-to-function indirections in the mask code
  [XFS] Remove macro-to-function indirections in attr code
  [XFS] Remove several unused typedefs.
  [XFS] pass XFS_IGET_BULKSTAT to xfs_iget for handle operations
2009-01-14 19:55:25 -08:00
Linus Torvalds
c2919f2ab9 Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6:
  IDE: fix sparse signed-ness errors with host->host_busy
  ide: fix suspend regression
  tx4938ide: Fix build error due to read_sff_dma_status moving
  ide: remove unused CONFIG_BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ
  sl82c105: remove dead code
  via82cxxx: fix cable warning message
  ide: can't use SSD/non-rotational queue flag for all CFA devices
  it821x.c: use dev->revision instead of pci_read_config_byte
  it821x: Add ultra_mask quirk for Vortex86SX
  ide: fix accidental LOCKDEP breakage caused by local_irq_set() removal
2009-01-14 19:51:26 -08:00
Ben Dooks
e720b9e498 IDE: fix sparse signed-ness errors with host->host_busy
The host_busy field in struct ide_host defaults to a
signed-long, where most arch's test_and_set_bit_*
macros use an unsigned long.

Change to using an unsigned long, which on ARM removes
the following sparse errors:

drivers/ide/ide-io.c:681:8: warning: incorrect type in argument 2 (different signedness)
drivers/ide/ide-io.c:681:8:    expected unsigned long volatile *p
drivers/ide/ide-io.c:681:8:    got long volatile *<noident>
drivers/ide/ide-io.c:681:8: warning: incorrect type in argument 2 (different signedness)
drivers/ide/ide-io.c:681:8:    expected unsigned long volatile *p
drivers/ide/ide-io.c:681:8:    got long volatile *<noident>
drivers/ide/ide-io.c:695:3: warning: incorrect type in argument 2 (different signedness)
drivers/ide/ide-io.c:695:3:    expected unsigned long volatile *p
drivers/ide/ide-io.c:695:3:    got long volatile *<noident>
drivers/ide/ide-io.c:695:3: warning: incorrect type in argument 2 (different signedness)
drivers/ide/ide-io.c:695:3:    expected unsigned long volatile *p
drivers/ide/ide-io.c:695:3:    got long volatile *<noident>
drivers/ide/ide-io.c:695:3: warning: incorrect type in argument 2 (different signedness)
drivers/ide/ide-io.c:695:3:    expected unsigned long volatile *p
drivers/ide/ide-io.c:695:3:    got long volatile *<noident>
drivers/ide/ide-io.c:695:3: warning: incorrect type in argument 2 (different signedness)
drivers/ide/ide-io.c:695:3:    expected unsigned long volatile *p
drivers/ide/ide-io.c:695:3:    got long volatile *<noident>
drivers/ide/ide-io.c:695:3: warning: incorrect type in argument 2 (different signedness)
drivers/ide/ide-io.c:695:3:    expected unsigned long volatile *p
drivers/ide/ide-io.c:695:3:    got long volatile *<noident>
drivers/ide/ide-io.c:695:3: warning: incorrect type in argument 2 (different signedness)
drivers/ide/ide-io.c:695:3:    expected unsigned long volatile *p
drivers/ide/ide-io.c:695:3:    got long volatile *<noident>
drivers/ide/ide-io.c:695:3: warning: incorrect type in argument 2 (different signedness)
drivers/ide/ide-io.c:695:3:    expected unsigned long volatile *p
drivers/ide/ide-io.c:695:3:    got long volatile *<noident>
drivers/ide/ide-io.c:695:3: warning: incorrect type in argument 2 (different signedness)
drivers/ide/ide-io.c:695:3:    expected unsigned long volatile *p
drivers/ide/ide-io.c:695:3:    got long volatile *<noident>

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-01-14 19:19:04 +01:00
Bartlomiej Zolnierkiewicz
2ea5521022 ide: fix suspend regression
On Monday 12 January 2009, Simon Holm Thøgersen wrote:
> commit 295f000 ("ide: don't execute the next queued command from the
> hard-IRQ context (v2)") breaks suspend to disk for me. On
> 'echo disk > /sys/power/state' the systems hangs, letting me switch
> virtual consoles, but not responding to Alt+SysRq

Restart the request queue early for REQ_TYPE_PM_RESUME requests
(though there is only one resume request for the whole resume
sequence it stays in the queue until is fully completed and now
depends on kblockd for processing consequential resume states).

Reported-and-bisected-by: Simon Holm Thøgersen <odie@cs.aau.dk>
Tested-by: Simon Holm Thøgersen <odie@cs.aau.dk>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-01-14 19:19:04 +01:00
Atsushi Nemoto
a294d97742 tx4938ide: Fix build error due to read_sff_dma_status moving
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-01-14 19:19:04 +01:00
Bartlomiej Zolnierkiewicz
e86c1451d3 ide: remove unused CONFIG_BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-01-14 19:19:03 +01:00
Bartlomiej Zolnierkiewicz
cadb300a42 sl82c105: remove dead code
CONFIG_LOPEC and CONFIG_SANDPOINT config options are gone.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-01-14 19:19:03 +01:00
Bartlomiej Zolnierkiewicz
4180e8334c via82cxxx: fix cable warning message
Remove reference to the removed old-style kernel parameter.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-01-14 19:19:03 +01:00
Bartlomiej Zolnierkiewicz
655772cc79 ide: can't use SSD/non-rotational queue flag for all CFA devices
Some rotating disks also present themselves as CFA devices.

Reported-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-01-14 19:19:03 +01:00
Brandon Philips
4a2462693b it821x.c: use dev->revision instead of pci_read_config_byte
Minor cleanup.

Signed-off-by: Brandon Philips <bphilips@suse.de>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Shawn Lin <shawn@dmp.com.tw>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-01-14 19:19:03 +01:00
Brandon Philips
b94b898f31 it821x: Add ultra_mask quirk for Vortex86SX
On Vortex86SX with IDE controller revision 0x11 ultra DMA must be
disabled. This patch was tested by DMP and seems to work.

It is a cleaned up version of their older Kernel patch: 
 http://www.dmp.com.tw/tech/vortex86sx/patch-2.6.24-DMP.gz

Tested-by: Shawn Lin <shawn@dmp.com.tw>
Signed-off-by: Brandon Philips <bphilips@suse.de>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-01-14 19:19:02 +01:00
Bartlomiej Zolnierkiewicz
9b896033aa ide: fix accidental LOCKDEP breakage caused by local_irq_set() removal
commit 54cc1428cf ("ide: remove
local_irq_set() macro") accidentally replaced local_save_flags()
by local_irq_set() in ide_probe_port() and __ide_wait_stat()
which resulted in LOCKDEP breakage.

Reported-by: Larry Finger <Larry.Finger@lwfinger.net>
Tested-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-01-14 19:19:02 +01:00
Andrew Morton
9316fcacb8 kernel/up.c: omit it if SMP=y, USE_GENERIC_SMP_HELPERS=n
Fix the sparc build - we were including `up.o' on SMP builds, when
CONFIG_USE_GENERIC_SMP_HELPERS=n.

Tested-by: Robert Reif <reif@earthlink.net>
Fixed-by: Robert Reif <reif@earthlink.net>
Cc: David Miller <davem@davemloft.net>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-14 09:42:11 -08:00
Nick Piggin
18e6959c38 mm: fix assertion
This assertion is incorrect for lockless pagecache.  By definition if we
have an unpinned page that we are trying to take a speculative reference
to, it may become the tail of a compound page at any time (if it is
freed, then reallocated as a compound page).

It was still a valid assertion for the vmscan.c LRU isolation case, but
it doesn't seem incredibly helpful...  if somebody wants it, they can
put it back directly where it applies in the vmscan code.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-14 07:32:44 -08:00
Heiko Carstens
26689452f5 [CVE-2009-0029] s390 specific system call wrappers
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2009-01-14 14:15:32 +01:00
Heiko Carstens
2b66421995 [CVE-2009-0029] System call wrappers part 33
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2009-01-14 14:15:32 +01:00
Heiko Carstens
d4e82042c4 [CVE-2009-0029] System call wrappers part 32
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2009-01-14 14:15:31 +01:00
Heiko Carstens
836f92adf1 [CVE-2009-0029] System call wrappers part 31
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2009-01-14 14:15:31 +01:00
Heiko Carstens
6559eed8ca [CVE-2009-0029] System call wrappers part 30
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2009-01-14 14:15:30 +01:00
Heiko Carstens
2e4d0924eb [CVE-2009-0029] System call wrappers part 29
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2009-01-14 14:15:30 +01:00
Heiko Carstens
938bb9f5e8 [CVE-2009-0029] System call wrappers part 28
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2009-01-14 14:15:30 +01:00
Heiko Carstens
1e7bfb2134 [CVE-2009-0029] System call wrappers part 27
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2009-01-14 14:15:29 +01:00
Heiko Carstens
c4ea37c26a [CVE-2009-0029] System call wrappers part 26
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2009-01-14 14:15:29 +01:00
Heiko Carstens
d5460c9974 [CVE-2009-0029] System call wrappers part 25
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2009-01-14 14:15:28 +01:00