- 25 9月, 2009 11 次提交
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由 Jarkko Nikula 提交于
Earlier BeagleBoards were using pad AH8 muxed to GPIO29 for MMC write-protect. However, this signal has been changed to pad AG9 in board revision C2. Fix this by adding mux configuration for pad AG9, runtime check for board revisions and set the gpio number and pad muxing accordingly. Signed-off-by: NJarkko Nikula <jhnikula@gmail.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
Otherwise we'll get compile errors like: arch/arm/plat-omap/include/mach/keypad.h:38:1: warning: "KEY" redefined arch/arm/plat-omap/include/mach/keypad.h:39:1: warning: "PERSISTENT_KEY" redefined ... Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Angelo Arrifano 提交于
This was crashing omap850 devices. Reported-by: NAlistair Buxton <a.j.buxton@gmail.com> Signed-off-by: NAngelo Arrifano <miknix@gmail.com> Signed-obb-by: NTony Lindgren <tony@atomide.com>
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由 Angelo Arrifano 提交于
Original message: The previous value of the jtag_id was set for the omap730. For the omap850, this value is different, and this was causing autodetection to fail. Reported-by: NCory Maccarrone <darkstar6262@gmail.com> Angelo Arrifano <miknix@gmail.com> Alistair Buxton <a.j.buxton@gmail.com> Signed-off-by: NAngelo Arrifano <miknix@gmail.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Sanjeev Premi 提交于
This patch fixes these compiler warnings: arch/arm/plat-omap/iovmm.c: In function 'vmap_sg': arch/arm/plat-omap/iovmm.c:202: warning: passing argument 1 of 'flush_cache_vmap' makes integer from pointer without a cast arch/arm/plat-omap/iovmm.c:202: warning: passing argument 2 of 'flush_cache_vmap' makes integer from pointer without a cast arch/arm/plat-omap/iovmm.c: In function 'sgtable_fill_vmalloc': arch/arm/plat-omap/iovmm.c:393: warning: passing argument 1 of 'flush_cache_vmap' makes integer from pointer without a cast arch/arm/plat-omap/iovmm.c:393: warning: passing argument 2 of 'flush_cache_vmap' makes integer from pointer without a cast Signed-off-by: NSanjeev Premi <premi@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Hiroshi DOYU 提交于
The only way to flush posted write to L4 bus is to do a read back of the same register right after the write. This seems to be mostly needed in interrupt handlers to avoid causing spurious interrupts. The earlier fix has been to mark the L4 bus as strongly ordered memory, which solves the problem, but causes performance penalties. Similar to the fix, 03803a71041e3bc3c077f4e7b92f6ceaa9426df3 Signed-off-by: NHiroshi DOYU <Hiroshi.DOYU@nokia.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Hiroshi DOYU 提交于
The softreset at startup is introduced as TRM describes and also some register bit definitions are added instead of magic number. Signed-off-by: NHiroshi DOYU <Hiroshi.DOYU@nokia.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Ajay Kumar Gupta 提交于
GPIO135 is used as EHCI (port2) phy reset pin on Multi Media Daughter card connected to OMAP3EVM. Signed-off-by: NAjay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
Looks like these patches were not tested that well.. Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
Commit 7869c0b9 added support for additional McSPI ports. Unfortunately that broke compile for 2420. Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
Patch 94113260 split IO_ADDRESS into OMAP1_IO_ADDRESS and OMAP2_IO_ADDRESS except for the omap4 code to avoid merge conflicts with the omap4 code that was queued earlier. Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 24 9月, 2009 29 次提交
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由 Ivan Kokshaysky 提交于
This brings Alpha AGP platforms in sync with the change to struct agp_memory (unsigned long *memory => struct page **pages). Only compile tested (I don't have titan/marvel hardware), but this change looks pretty straightforward, so hopefully it's ok. Signed-off-by: NIvan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Richard Henderson <rth@twiddle.net> Cc: Dave Airlie <airlied@linux.ie> Cc: <stable@kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Alexey Dobriyan 提交于
It's unused. It isn't needed -- read or write flag is already passed and sysctl shouldn't care about the rest. It _was_ used in two places at arch/frv for some reason. Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com> Cc: David Howells <dhowells@redhat.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: "David S. Miller" <davem@davemloft.net> Cc: James Morris <jmorris@namei.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Peter Zijlstra 提交于
In order to direct the SIGIO signal to a particular thread of a multi-threaded application we cannot, like suggested by the manpage, put a TID into the regular fcntl(F_SETOWN) call. It will still be send to the whole process of which that thread is part. Since people do want to properly direct SIGIO we introduce F_SETOWN_EX. The need to direct SIGIO comes from self-monitoring profiling such as with perf-counters. Perf-counters uses SIGIO to notify that new sample data is available. If the signal is delivered to the same task that generated the new sample it can augment that data by inspecting the task's user-space state right after it returns from the kernel. This is esp. convenient for interpreted or virtual machine driven environments. Both F_SETOWN_EX and F_GETOWN_EX take a pointer to a struct f_owner_ex as argument: struct f_owner_ex { int type; pid_t pid; }; Where type is one of F_OWNER_TID, F_OWNER_PID or F_OWNER_GID. Signed-off-by: NPeter Zijlstra <a.p.zijlstra@chello.nl> Reviewed-by: NOleg Nesterov <oleg@redhat.com> Tested-by: Nstephane eranian <eranian@googlemail.com> Cc: Michael Kerrisk <mtk.manpages@googlemail.com> Cc: Roland McGrath <roland@redhat.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Michal Simek 提交于
I need to disable heartbeat function because this features breaks testing in Qemu. Signed-off-by: NMichal Simek <monstr@monstr.eu>
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由 Michal Simek 提交于
Instead of remembering to specify DTB= on the make commandline, this commit allows the much friendlier make simpleImage.<dts> where <dts>.dts is expected to be found in arch/microblaze/boot/dts/ The resulting vmlinux, with the compiled DTS linked in, will be copied to boot/simpleImage.<dts> This mirrors the same functionality as on PowerPC, albeit achieving it in a slightly different way. + strip simpleImage file The size of output file is very similar to linux.bin. vmlinux - full elf without fdt blob simpleImage.<dtb name>.unstrip - full elf with fdt blob simpleImage.<dtb name> - stripped elf with fdt blob Add symlink to generic system.dts in platform folder Signed-off-by: NJohn Williams <john.williams@petalogix.com> Signed-off-by: NMichal Simek <monstr@monstr.eu>
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由 Alexey Dobriyan 提交于
* remove asm/atomic.h inclusion from linux/utsname.h -- not needed after kref conversion * remove linux/utsname.h inclusion from files which do not need it NOTE: it looks like fs/binfmt_elf.c do not need utsname.h, however due to some personality stuff it _is_ needed -- cowardly leave ELF-related headers and files alone. Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Rusty Russell 提交于
Makes code futureproof against the impending change to mm->cpu_vm_mask (to be a pointer). It's also a chance to use the new cpumask_ ops which take a pointer (the older ones are deprecated, but there's no hurry for arch code). Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
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由 Rusty Russell 提交于
Makes code futureproof against the impending change to mm->cpu_vm_mask. It's also a chance to use the new cpumask_ ops which take a pointer (the older ones are deprecated, but there's no hurry for arch code). Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
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由 Rusty Russell 提交于
Makes code futureproof against the impending change to mm->cpu_vm_mask. It's also a chance to use the new cpumask_ ops which take a pointer (the older ones are deprecated, but there's no hurry for arch code). Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
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由 Rusty Russell 提交于
Makes code futureproof against the impending change to mm->cpu_vm_mask (to be a pointer). It's also a chance to use the new cpumask_ ops which take a pointer (the older ones are deprecated, but there's no hurry for arch code). Also change the actual arg name here to "mm" (which it is), not "task". Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
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由 Rusty Russell 提交于
Makes code futureproof against the impending change to mm->cpu_vm_mask. It's also a chance to use the new cpumask_ ops which take a pointer (the older ones are deprecated, but there's no hurry for arch code). Signed-off-by: NRusty Russell <rusty@rustcorp.com.au> Acked-by: Hirokazu Takata <takata@linux-m32r.org> (fixes)
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由 Rusty Russell 提交于
Makes code futureproof against the impending change to mm->cpu_vm_mask. It's also a chance to use the new cpumask_ ops which take a pointer (the older ones are deprecated, but there's no hurry for arch code). Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
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由 Rusty Russell 提交于
Use the accessors rather than frobbing bits directly (the new versions are const). Signed-off-by: NRusty Russell <rusty@rustcorp.com.au> Signed-off-by: NMike Travis <travis@sgi.com>
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由 Rusty Russell 提交于
Use the accessors rather than frobbing bits directly (the new versions are const). Signed-off-by: NRusty Russell <rusty@rustcorp.com.au> Signed-off-by: NMike Travis <travis@sgi.com>
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由 Rusty Russell 提交于
Use the accessors rather than frobbing bits directly (the new versions are const). Signed-off-by: NRusty Russell <rusty@rustcorp.com.au> Signed-off-by: NMike Travis <travis@sgi.com>
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由 Rusty Russell 提交于
Use the accessors rather than frobbing bits directly (the new versions are const). Signed-off-by: NRusty Russell <rusty@rustcorp.com.au> Signed-off-by: NMike Travis <travis@sgi.com>
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由 Rusty Russell 提交于
Now everyone is converted to arch_send_call_function_ipi_mask, remove the shim and the #defines. Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
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由 Rusty Russell 提交于
We're weaning the core code off handing cpumask's around on-stack. This introduces arch_send_call_function_ipi_mask(). Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
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由 Rusty Russell 提交于
We're weaning the core code off handing cpumask's around on-stack. This introduces arch_send_call_function_ipi_mask(), and by defining it, the old arch_send_call_function_ipi is defined by the core code. Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
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由 Rusty Russell 提交于
We're weaning the core code off handing cpumask's around on-stack. This introduces arch_send_call_function_ipi_mask(), and by defining it, the old arch_send_call_function_ipi is defined by the core code. We also take the chance to wean the implementations off the obsolescent for_each_cpu_mask(): making send_ipi_mask take the pointer seemed the most natural way to ensure all implementations used for_each_cpu. Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
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由 Rusty Russell 提交于
We're weaning the core code off handing cpumask's around on-stack. This introduces arch_send_call_function_ipi_mask(), and by defining it, the old arch_send_call_function_ipi is defined by the core code. We also take the chance to wean the implementations off the obsolescent for_each_cpu_mask(): making send_ipi_mask take the pointer seemed the most natural way to ensure all implementations used for_each_cpu. Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
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由 Rusty Russell 提交于
We're weaning the core code off handing cpumask's around on-stack. This introduces arch_send_call_function_ipi_mask(). We also take the chance to wean the send_ipi_message off the obsolescent for_each_cpu_mask(): making it take a pointer seemed the most natural way to do this. Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
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由 Rusty Russell 提交于
There were replaced by topology_core_cpumask and topology_thread_cpumask. Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
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由 Rusty Russell 提交于
There were replaced by topology_core_cpumask and topology_thread_cpumask. Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
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由 Rusty Russell 提交于
There were replaced by topology_core_cpumask and topology_thread_cpumask. Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
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由 Rusty Russell 提交于
There were replaced by topology_core_cpumask and topology_thread_cpumask. Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
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由 Rusty Russell 提交于
smp_call_function_many is the new version: it takes a pointer. Also, use mm accessor macro while we're changing this. Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
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由 Rusty Russell 提交于
This snuck in after the patch which removed all the others. Signed-off-by: NRusty Russell <rusty@rustcorp.com.au> Cc: Ingo Molnar <mingo@elte.hu>
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由 Rusty Russell 提交于
(Thanks to Al Viro for reminding me of this, via Ingo) CPU_MASK_ALL is the (deprecated) "all bits set" cpumask, defined as so: #define CPU_MASK_ALL (cpumask_t) { { ... } } Taking the address of such a temporary is questionable at best, unfortunately 321a8e9d (cpumask: add CPU_MASK_ALL_PTR macro) added CPU_MASK_ALL_PTR: #define CPU_MASK_ALL_PTR (&CPU_MASK_ALL) Which formalizes this practice. One day gcc could bite us over this usage (though we seem to have gotten away with it so far). So replace everywhere which used &CPU_MASK_ALL or CPU_MASK_ALL_PTR with the modern "cpu_all_mask" (a real struct cpumask *), and remove CPU_MASK_ALL_PTR altogether. Signed-off-by: NRusty Russell <rusty@rustcorp.com.au> Acked-by: NIngo Molnar <mingo@elte.hu> Reported-by: NAl Viro <viro@zeniv.linux.org.uk> Cc: Mike Travis <travis@sgi.com>
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