- 08 9月, 2005 6 次提交
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由 Ben Dooks 提交于
Patch from Ben Dooks This has been broken for a while now, so fix the problems with the code, test and bring up to date. This also makes the code conditional on an Kconfig option Signed-off-by: NBen Dooks <ben-linux@fluff.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Adam Brooks 提交于
Patch from Adam Brooks The current gettimeofday implementation for the IOP3xx processors reads the contents of the timer interrupt register and does math on the value to figure out exactly what time it is. To do this it multiplies the contents of the timer register with a large constant. The result is then divided by a large constant. Unfortunately the result of the first multiplication is often too large for the register to hold. The solution is to combine the two large constants to a single smaller constant at compile time. Then the timer value can be divided by single smaller constant without any overflow issues. Signed-off-by: NAdam Brooks <adam.j.brooks@intel.com> Signed-off-by: NDeepak Saxena <dsaxena@plexity.net> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Richard Purdie 提交于
Patch from Richard Purdie Add machine detection routines for several new models of PXA based Zaurii (SL-C3000 - Spitz, SL-C1000 - Akita, SL-C3100 - Borzoi, SL-C6000 - Tosa). Sharp continue to use broken bootloaders in ROM. Signed-off-by: NRichard Purdie <rpurdie@rpsys.net> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Tony Lindgren 提交于
Patch from Tony Lindgren This patch updates H2 defconfig Signed-off-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Tony Lindgren 提交于
Patch from Tony Lindgren This patch syncs the mainline kernel with linux-omap tree. The highlights of the patch are: - Start adding 24xx support by Paul Mundt - Clean-up of cpu detection by Dirk Behme and Tony Lindgren - Add DSP header by Toshihiro Kobayashi - Add support for mtd-xip by Vladimir Barinov - Add various new mux registers - Move OMAP specific serial defines back to serial.h Signed-off-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Tony Lindgren 提交于
Patch from Tony Lindgren This patch syncs the mainline kernel with linux-omap tree. The highlights of the patch are: - Clock updates by Tuukka Tikkanen, Juha Yrjola, Daniel Petrini and Tony Lindgren - DMA fixes by Imre Deak, Juha Yrjola and Daniel Petrini - Add support to dual-mode hardware timers by Lauri Leukkunen - GPIO support for 24xx by Paul Mundt - GPIO wake-up support by Tony Lindgren - Better GPIO interrupt handler to not lose interrupts by Ralph Walden and Ladislav Michl - Power Management updates by Tuukka Tikkanen - Make Power Management code use new SRAM functions by Tony Lindgren Signed-off-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 07 9月, 2005 2 次提交
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由 Ben Dooks 提交于
Patch from Ben Dooks Add the Simtec Anubis to the list of supported machines in the arch/arm/mach-s3c2410 directory. This ensures the core peripherals are registered, the timer source is configured and the correct power-management is enabled. Signed-off-by: NBen Dooks <ben-linux@fluff.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Russell King 提交于
Fix the broken initialisers missed by the recent IRQ patch. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 06 9月, 2005 32 次提交
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 Olaf Hering 提交于
Changing CONFIG_LOCALVERSION rebuilds too much, for no apparent reason. Use system_utsname for progress and debug header. Signed-off-by: NOlaf Hering <olh@suse.de> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 David Gibson 提交于
Currently, we set the class bit in kernel SLB entries, and clear it on user SLB entries. On POWER5, ERAT entries created in real mode have the class bit clear. So to avoid flushing kernel ERAT entries on each context switch, this patch inverts our usage of the class bit, setting it on user SLB entries and clearing it on kernel SLB entries. Booted on POWER5 and G5. Signed-off-by: NDavid Gibson <dwg@au1.ibm.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Al Viro 提交于
Yet another architecture not coverd by GEN_RTC - sparc64 never picked it until now and it doesn't have asm/rtc.h to go with it, so it wouldn't compile anyway (or have these ioctls in the user-visible headers, for that matter). FWIW, I'm very tempted to introduce ARCH_HAS_GEN_RTC and have it set in arch/*/Kconfig for architectures that know what to do with this stuff - for something supposedly generic the list of architectures where it doesn't work is getting too long... Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Al Viro 提交于
sunsu had been broken by ->stop_tx/->start_tx API changes. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
It's really not relevant for this platform in any way, after all. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Based upon a report from Jason Wever. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Al Viro 提交于
Actually, proper fix of that breakage is embarrassingly simple - it's yet another gratitious leftover include of asm/segment.h, so incremental to the previos would be removal of that BROKEN and removal of bogus include from mxser.c itself. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Anton Blanchard 提交于
Fix build with oprofile disabled. Signed-off-by: NAnton Blanchard <anton@samba.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Anton Blanchard 提交于
Move oprofile_model into cpu feature struct. Signed-off-by: NAnton Blanchard <anton@samba.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Anton Blanchard 提交于
Move oprofile_impl.h into include/asm-ppc64 in preparation for moving oprofile_model into cpu feature struct. Signed-off-by: NAnton Blanchard <anton@samba.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Anton Blanchard 提交于
Add oprofile cpu_type to cpu feature struct. Signed-off-by: NAnton Blanchard <anton@samba.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Anton Blanchard 提交于
Change oprofile to use num_pmcs from the cpu feature struct. Signed-off-by: NAnton Blanchard <anton@samba.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Anton Blanchard 提交于
Remove the CPU_FTR_PMC8 feature now we encode the number of PMCs directly. Signed-off-by: NAnton Blanchard <anton@samba.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Anton Blanchard 提交于
Add a field in the cputable struct to store the number of PMCs. Signed-off-by: NAnton Blanchard <anton@samba.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 David S. Miller 提交于
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Wim Coekaerts 提交于
I would like to be able to read the lparcfg data from any user so we can make "intelligent" decisions based on underlying attributes when running in lpars. Yes there's software that likes to do this :) and runs as non-root. It's very similar to say VM where you can get CP to provide feedback of the real hardware inside a VM guest. Signed-off-by: NWim Coekaerts <wim.coekaerts@oracle.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Kumar Gala 提交于
Removed PPC64 architecture specific users of asm/segment.h. Signed-off-by: NKumar Gala <kumar.gala@freescale.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Jon Loeliger 提交于
This patch merges several include files from asm-ppc and asm-ppc64 into the new asm-powerpc. Signed-off-by: NJon Loeliger <jdl@freescale.com> Signed-off-by: NKumar Gala <kumar.gala@freescale.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Becky Bruce 提交于
Merged several nearly-identical header files from asm-ppc and asm-ppc64 into asm-powerpc. Signed-off-by: NKumar Gala <kumar.gala@freescale.com> Signed-off-by: NBecky Bruce <becky.bruce@freescale.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Anton Blanchard 提交于
cmpxchg has the following code: __typeof__(*(ptr)) _o_ = (o); __typeof__(*(ptr)) _n_ = (n); Unfortunately it makes gcc 4.0 store and load the variables to the stack. Eg in atomic_dec_and_test we get: stw r10,112(r1) stw r9,116(r1) lwz r9,112(r1) lwz r0,116(r1) x86 is just casting the values so do that instead. Also change __xchg* and __cmpxchg* to take unsigned values, removing a few sign extensions. Signed-off-by: NAnton Blanchard <anton@samba.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Anton Blanchard 提交于
Poison initmem after we free it so we catch use after free issues. Signed-off-by: NAnton Blanchard <anton@samba.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Jimi Xenidis 提交于
The following patch fixes 2 issues: 1) use PLATFORM_LPAR bit to test if running in LPAR mode 2) systemcfg pointer is assigned from static data in arch/ppc64/kernel/pacaData.c. The file arch/ppc64/kernel/head.S now refers to is using the GOT binding to the pointer and hence must deref it. Signed-off-by: NJimi Xenidis <jimix@watson.ibm.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Milton Miller 提交于
Consolidate the early console and PPCDBG code in udbg.c Signed-off-by: NMilton Miller <miltonm@bga.com> Signed-off-by: NAnton Blanchard <anton@samba.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Milton Miller 提交于
Trim some no longer needed includes from udbg.c and friends. Signed-off-by: NMilton Miller <miltonm@bga.com> Signed-off-by: NAnton Blanchard <anton@samba.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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