- 21 May, 2012 25 commits
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Thomas Gleixner authored
Sigh, I missed to check which architecture Kconfig files actually include the core Kconfig file. There are a few which did not. So we broke them. Instead of adding the includes to those, we are better off to move the include to init/Kconfig like we did already with irqs and others. This does not change anything for the architectures using the old style periodic timer mode. It just solves the build wreckage there. For those architectures which use the clock events infrastructure it moves the include of the core Kconfig file to "General setup" which is a way more logical place than having it at random locations specified by the architecture specific Kconfigs. Reported-by:
Ingo Molnar <mingo@kernel.org> Cc: Anna-Maria Gleixner <anna-maria@glx-um.de> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de>
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Thomas Gleixner authored
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Anna-Maria Gleixner <anna-maria@glx-um.de> Link: http://lkml.kernel.org/r/20120518163104.630579708@glx-um.de Cc: x86@kernel.org
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Anna-Maria Gleixner authored
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Anna-Maria Gleixner authored
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Richard Weinberger <richard@nod.at> Link: http://lkml.kernel.org/r/20120518163107.251597655@glx-um.deSigned-off-by:
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Anna-Maria Gleixner authored
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Anna-Maria Gleixner authored
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Sam Ravnborg <sam@ravnborg.org> Signed-off-by:
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Anna-Maria Gleixner authored
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Anna-Maria Gleixner authored
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Anna-Maria Gleixner authored
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Anna-Maria Gleixner authored
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Jonas Bonn <jonas@southpole.se> Link: http://lkml.kernel.org/r/20120518163106.333611712@glx-um.deSigned-off-by:
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Anna-Maria Gleixner authored
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Anna-Maria Gleixner authored
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Anna-Maria Gleixner authored
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Anna-Maria Gleixner authored
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Anna-Maria Gleixner authored
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Anna-Maria Gleixner authored
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Anna-Maria Gleixner authored
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Anna-Maria Gleixner authored
config GENERIC_TIME not longer used. Signed-off-by:
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Anna-Maria Gleixner authored
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Anna-Maria Gleixner authored
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Mark Salter <msalter@redhat.com> Link: http://lkml.kernel.org/r/20120518163105.156595383@glx-um.deSigned-off-by:
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Anna-Maria Gleixner authored
Use seperate selector for clockevents. Signed-off-by:
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Anna-Maria Gleixner authored
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Anna-Maria Gleixner authored
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Anna-Maria Gleixner authored
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Matt Turner <mattst88@gmail.com> Link: http://lkml.kernel.org/r/20120518163107.510619939@glx-um.deSigned-off-by:
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Thomas Gleixner authored
We really don't want all the arch code defining stuff over and over. [ anna-maria: Added missing GENERIC_CMOS_UPDATE switch ] Signed-off-by:
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- 07 May, 2012 3 commits
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Jan Beulich authored
This is particularly to be able to specify "hpet=force,verbose", as "force" ought to be a primary candidate for also wanting to use "verbose". Signed-off-by:
Jan Beulich <jbeulich@suse.com> Link: http://lkml.kernel.org/r/4F79D120020000780007C031@nat28.tlf.novell.comSigned-off-by:
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Jan Beulich authored
While Linux itself has been calling hpet_disable() for quite a while, having e.g. a secondary (kexec) kernel depend on such behavior of the primary (crashed) environment is fragile. It particularly broke until very recently when the primary environment was Xen based, as that hypervisor did not clear any of the HPET settings it may have used. Rather than blindly (and incompletely) clearing certain HPET settings in hpet_disable(), latch the config register settings during boot and restore then here. (Note on the hpet_set_mode() change: Now that we're clearing the level bit upon initialization, there's no need anymore to do so here.) Signed-off-by:
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Larry Finger authored
Commit ce7e5d2d ("x86: fix broken TASK_SIZE for ia32_aout") breaks kernel builds when "CONFIG_IA32_AOUT=m" with ERROR: "set_personality_ia32" [arch/x86/ia32/ia32_aout.ko] undefined! make[1]: *** [__modpost] Error 1 The entry point needs to be exported. Signed-off-by:
Larry Finger <Larry.Finger@lwfinger.net> Acked-by:
Al Viro <viro@zeniv.linux.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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- 06 May, 2012 5 commits
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes form Peter Anvin * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: intel_mid_powerbtn: mark irq as IRQF_NO_SUSPEND arch/x86/platform/geode/net5501.c: change active_low to 0 for LED driver x86, relocs: Remove an unused variable asm-generic: Use __BITS_PER_LONG in statfs.h x86/amd: Re-enable CPU topology extensions in case BIOS has disabled it
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git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfsLinus Torvalds authored
Pull btrfs fixes from Chris Mason: "The big ones here are a memory leak we introduced in rc1, and a scheduling while atomic if the transid on disk doesn't match the transid we expected. This happens for corrupt blocks, or out of date disks. It also fixes up the ioctl definition for our ioctl to resolve logical inode numbers. The __u32 was a merging error and doesn't match what we ship in the progs." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: Btrfs: avoid sleeping in verify_parent_transid while atomic Btrfs: fix crash in scrub repair code when device is missing btrfs: Fix mismatching struct members in ioctl.h Btrfs: fix page leak when allocing extent buffers Btrfs: Add properly locking around add_root_to_dirty_list
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Al Viro authored
Setting TIF_IA32 in load_aout_binary() used to be enough; these days TASK_SIZE is controlled by TIF_ADDR32 and that one doesn't get set there. Switch to use of set_personality_ia32()... Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk> Signed-off-by:
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Chris Mason authored
verify_parent_transid needs to lock the extent range to make sure no IO is underway, and so it can safely clear the uptodate bits if our checks fail. But, a few callers are using it with spinlocks held. Most of the time, the generation numbers are going to match, and we don't want to switch to a blocking lock just for the error case. This adds an atomic flag to verify_parent_transid, and changes it to return EAGAIN if it needs to block to properly verifiy things. Signed-off-by:Chris Mason <chris.mason@oracle.com>
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- 05 May, 2012 7 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/mattst88/alphaLinus Torvalds authored
Pull alpha fixes from Matt Turner: "My alpha tree is back up (after taking quite some time to get my GPG key signed). It contains just some simple fixes." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mattst88/alpha: alpha: silence 'const' warning in sys_marvel.c alpha: include module.h to fix modpost on Tsunami alpha: properly define get/set_rtc_time on Marvel/SMP alpha: VGA_HOSE depends on VGA_CONSOLE
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Jiri Slaby authored
The test in pdc_console_tty_close '!tty->count' was always wrong because tty->count is decremented after tty->ops->close is called and thus can never be zero. Hence the 'then' branch was never executed and the timer never deleted. This did not matter until commit 5dd5bc40 ("TTY: pdc_cons, use tty_port"). There we needed to set TTY in tty_port to NULL, but this never happened due to the bug above. So change the test to really trigger at the last close by changing the condition to 'tty->count == 1'. Well, the driver should not touch tty->count at all. It should use tty_port->count and count open count there itself. Signed-off-by:
Jiri Slaby <jslaby@suse.cz> Reported-and-tested-by:
Mikulas Patocka <mpatocka@redhat.com> Cc: Kyle McMartin <kyle@mcmartin.ca> Cc: Helge Deller <deller@gmx.de> Cc: "James E.J. Bottomley" <jejb@parisc-linux.org> Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/soundLinus Torvalds authored
Pull sound sound fixes from Takashi Iwai: "As good as nothing exciting here; just a few trivial fixes for various ASoC stuff." * tag 'sound-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ASoC: omap-pcm: Free dma buffers in case of error. ASoC: s3c2412-i2s: Fix dai registration ASoC: wm8350: Don't use locally allocated codec struct ASoC: tlv312aic23: unbreak resume ASoC: bf5xx-ssm2602: Set DAI format ASoC: core: check of_property_count_strings failure ASoC: dt: sgtl5000.txt: Add description for 'reg' field ASoC: wm_hubs: Make sure we don't disable differential line outputs
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git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linuxLinus Torvalds authored
Pull an ACPI patch from Len Brown: "It fixes a D3 issue new in 3.4-rc1." By Lin Ming via Len Brown: * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: ACPI: Fix D3hot v D3cold confusion
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Sasha Levin authored
Currently, we'll try mounting any device who's major device number is UNNAMED_MAJOR as NFS root. This would happen for non-NFS devices as well (such as 9p devices) but it wouldn't cause any issues since mounting the device as NFS would fail quickly and the code proceeded to doing the proper mount: [ 101.522716] VFS: Unable to mount root fs via NFS, trying floppy. [ 101.534499] VFS: Mounted root (9p filesystem) on device 0:18. Commit 6829a048102a ("NFS: Retry mounting NFSROOT") introduced retries when mounting NFS root, which means that now we don't immediately fail and instead it takes an additional 90+ seconds until we stop retrying, which has revealed the issue this patch fixes. This meant that it would take an additional 90 seconds to boot when we're not using a device type which gets detected in order before NFS. This patch modifies the NFS type check to require device type to be 'Root_NFS' instead of requiring the device to have an UNNAMED_MAJOR major. This makes boot process cleaner since we now won't go through the NFS mounting code at all when the device isn't an NFS root ("/dev/nfs"). Signed-off-by:Sasha Levin <levinsasha928@gmail.com> Signed-off-by:
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Takashi Iwai authored
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