An error occurred fetching the project authors.
- 17 Apr, 2008 1 commit
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Matthew Wilcox authored
Semaphores are no longer performance-critical, so a generic C implementation is better for maintainability, debuggability and extensibility. Thanks to Peter Zijlstra for fixing the lockdep warning. Thanks to Harvey Harrison for pointing out that the unlikely() was unnecessary. Signed-off-by:
Matthew Wilcox <willy@linux.intel.com> Acked-by:
Ingo Molnar <mingo@elte.hu>
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- 12 Mar, 2008 1 commit
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Ralf Baechle authored
Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- 26 Nov, 2007 1 commit
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Ralf Baechle authored
In particular as-is it's not suited for multicore and mutiprocessors systems where there is on guarantee that the counter are synchronized or running from the same clock at all. This broke Sibyte and probably others since the "[MIPS] Handle R4000/R4400 mfc0 from count register." commit. Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- 02 Nov, 2007 1 commit
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Ralf Baechle authored
Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- 29 Oct, 2007 1 commit
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Atsushi Nemoto authored
Convert jmr3927_clock_event_device to more generic txx9tmr_clock_event_device which supports one-shot mode. The txx9tmr_clock_event_device can be used for TX49 too if the cp0 timer interrupt was not available. Convert jmr3927_hpt_read to txx9_clocksource driver which does not depends jiffies anymore. The txx9_clocksource itself can be used for TX49, but normally TX49 uses higher precision clocksource_mips. Signed-off-by:
Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- 22 Oct, 2007 1 commit
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Yoichi Yuasa authored
And make use of it for Cobalt. A few others such as the Malta could make use of it as well. Signed-off-by:
Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- 18 Oct, 2007 1 commit
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Ralf Baechle authored
Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- 14 Oct, 2007 1 commit
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Sam Ravnborg authored
The variable CFLAGS is a wellknown variable and the usage by kbuild may result in unexpected behaviour. On top of that several people over time has asked for a way to pass in additional flags to gcc. This patch replace use of CFLAGS with KBUILD_CFLAGS all over the tree and enabling one to use: make CFLAGS=... to specify additional gcc commandline options. One usecase is when trying to find gcc bugs but other use cases has been requested too. Patch was tested on following architectures: alpha, arm, i386, x86_64, mips, sparc, sparc64, ia64, m68k Test was simple to do a defconfig build, apply the patch and check that nothing got rebuild. Signed-off-by:
Sam Ravnborg <sam@ravnborg.org>
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- 11 Oct, 2007 2 commits
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Ralf Baechle authored
Derived from the i386 variant with a few x86 complexities chopped off. Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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Yoichi Yuasa authored
Signed-off-by:
Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- 27 Aug, 2007 1 commit
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Atsushi Nemoto authored
Add generic irq_chip for TX39/TX49 SoCs. This can be replace jmr3927_irq_irc, tx4927_irq_pic_type and tx4938_irq_pic_type. Signed-off-by:
Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- 31 Jul, 2007 1 commit
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Ralf Baechle authored
Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- 12 Jul, 2007 1 commit
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Ralf Baechle authored
While the PC speaker is wired up to the i8254 there is more to the i8254 than just the PC speaker so this code was getting in the way under its current name. Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- 10 Jul, 2007 4 commits
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Ralf Baechle authored
Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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Ralf Baechle authored
Gets rid of some of the CONFIG_MIPS_MT_FPAFF #ifdefery. Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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Fuxin Zhang authored
Signed-off-by:
Fuxin Zhang <zhangfx@lemote.com> Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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Ralf Baechle authored
Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- 04 Mar, 2007 1 commit
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Ralf Baechle authored
early_printk is a so much saner thing. Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- 26 Feb, 2007 1 commit
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Atsushi Nemoto authored
Many Makefiles in arch/mips have EXTRA_AFLAGS := $(CFLAGS) line. This is redundant while AFLAGS contains $(cflags-y) and any options only listed in CFLAGS (not in cflags-y) should be unnecessary for asm sources. Signed-off-by:
Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- 18 Feb, 2007 1 commit
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Ralf Baechle authored
Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- 09 Feb, 2007 1 commit
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Ralf Baechle authored
Also convert to use generic kernel/power/Kconfig to make the use of the shared APM emulation possible. Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- 30 Nov, 2006 2 commits
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Ralf Baechle authored
Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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Nicolas Schichan authored
A tiny userland application loading the kernel and invoking kexec_load for mips is available here: http://chac.le-poulpe.net/~nico/kexec/kexec-2006-10-18.tar.gzSigned-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- 29 Nov, 2006 1 commit
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Ralf Baechle authored
Otherwise CPU 0 doesn't show up in sysfs which breaks some software. Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- 01 Oct, 2006 1 commit
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Atsushi Nemoto authored
Implement stacktrace interface by using unwind_stack() and enable lockdep support in Kconfig. Signed-off-by:
Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- 19 Jun, 2006 1 commit
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Rodolfo Giometti authored
Signed-off-by:
Rodolfo Giometti <giometti@linux.it> Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- 19 Apr, 2006 2 commits
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Ralf Baechle authored
Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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Ralf Baechle authored
Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- 14 Mar, 2006 1 commit
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Michael Neuling authored
The current pcspkr code combines the device and driver registration. This patch splits these, putting the device registration in the arch specific code. PowerPC and MIPS only have the pcspkr present sometimes. Signed-off-by:
Michael Neuling <mikey@neuling.org> Signed-off-by:
Ralf Baechle <ralf@linux-mips.org> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Dmitry Torokhov <dtor@mail.ru>
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- 10 Jan, 2006 1 commit
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Christoph Hellwig authored
Now that all these entries in the arch ioctl32.c files are gone [1], we can build fs/compat_ioctl.c as a normal object and kill tons of cruft. We need a special do_ioctl32_pointer handler for s390 so the compat_ptr call is done. This is not needed but harmless on all other architectures. Also remove some superflous includes in fs/compat_ioctl.c Tested on ppc64. [1] parisc still had it's PPP handler left, which is not fully correct for ppp and besides that ppp uses the generic SIOCPRIV ioctl so it'd kick in for all netdevice users. We can introduce a proper handler in one of the next patch series by adding a compat_ioctl method to struct net_device but for now let's just kill it - parisc doesn't compile in mainline anyway and I don't want this to block this patchset. Signed-off-by:
Christoph Hellwig <hch@lst.de> Cc: Matthew Wilcox <willy@debian.org> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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- 29 Oct, 2005 6 commits
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Ralf Baechle authored
Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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Ralf Baechle authored
Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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Ralf Baechle authored
Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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Ralf Baechle authored
a little polishing. Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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Ralf Baechle authored
Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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Thiemo Seufer authored
Signed-off-by:
Thiemo Seufer <ths@networkno.de> Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- 05 Sep, 2005 1 commit
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Ralf Baechle authored
Start cleaning 32-bit vs. 64-bit configuration. Signed-off-by:
Ralf Baechle <ralf@linux-mips.org> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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- 16 Apr, 2005 1 commit
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Linus Torvalds authored
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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