- 10 2月, 2006 17 次提交
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由 Geoff Levand 提交于
With this patch 'make vmlinux.bin' works. This is needed by some embedded platforms. Kumar already added the routines to actually build the image in arch/powerpc/boot/Makefile. Signed-off-by: NGeoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Jon Mason 提交于
This patch removes all self references and fixes references to files in the now defunct arch/ppc64 tree. I think this accomplises everything wanted, though there might be a few references I missed. Signed-off-by: NJon Mason <jdmason@us.ibm.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Vitaly Bordug 提交于
Implemented by modification of the .name field of the platform device, when PDs with the same names are to be used within different drivers, as <device_name> -> <device_name>:<function> Corresponding drivers should change the .name in struct device_driver to reflect upper of course. Added ppc_sys_device_disable/enable function set, making it easier to disable all the inexistent/not utilized platform device way pdevs. By the check of the "disabled" bit in the config field of ppc_sys_specs, disabled platform devices will be either added/removed from the bus, or simply not registered on it, depending on the time when disable/enable call asserted. The default behaviour when nothing is disabled/enabled will be "all devices are enabled", which is the same as before. Also helper platform_notify_map function added, making assignment of board-specific platform_info more consistent and generic. Signed-off-by: NVitaly Bordug <vbordug@ru.mvista.com> Signed-off-by: NMarcelo Tosatti <marcelo.tosatti@cyclades.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Michael Ellerman 提交于
Currently we have some stuff in firmware.h and kernel/firmware.c that is #ifdef CONFIG_PPC_PSERIES. Move it all into platforms/pseries. Signed-off-by: NMichael Ellerman <michael@ellerman.id.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Michael Ellerman 提交于
Clean up fw_feature_init in platforms/pseries/setup.c. Clean up white space and replace the while loop with a for loop - which seems clearer to me. Signed-off-by: NMichael Ellerman <michael@ellerman.id.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Becky Bruce 提交于
The e500 core reference manual indicates that isync is required after mtmsr(DE bit) and mtspr DBCR0. Add isyncs to make the code conform to the spec. Signed-off-by: NBecky Bruce <becky.bruce@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Becky Bruce 提交于
Ran arch/powerpc/platforms/85xx through Lindent Signed-off-by: NBecky Bruce <becky.bruce@freescale.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Becky Bruce 提交于
Rename mpc85xx.c to misc.c to match the pattern established by the 8349 port - consistency is a good thing. Also run Lindent on the file to clean it up. Signed-off-by: NBecky Bruce <becky.bruce@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Becky Bruce 提交于
Cut-and-paste from the old platform code in arch/ppc resulted in arch/powerpc/platforms/85xx/mpc85xx_ads.c having way too many header files included. Clean this up. Signed-off-by: NBecky Bruce <becky.bruce@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Becky Bruce 提交于
Updated FP unavailable exception to refer to the correct function in traps.c. head_booke.h was using the old name, KernelFP, instead of kernel_fp_unavailable_exception. Signed-off-by: NBecky Bruce <becky.bruce@freescale.com> Acked-by: NKumar Gala <galak@kernel.crashing.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 JANAK DESAI 提交于
Registers system call for the powerpc architecture. Signed-off-by: NJanak Desai <janak@us.ibm.com> Cc: Al Viro <viro@ftp.linux.org.uk> Cc: Christoph Hellwig <hch@lst.de> Cc: Michael Kerrisk <mtk-manpages@gmx.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Andi Kleen <ak@muc.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Paul Mackerras 提交于
With this, new system calls only have to be wired up in one place for ARCH=ppc and ARCH=powerpc, rather than 2. Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Heiko Carstens 提交于
The sparc64 64 bit syscall table seems to be broken as it has compat_sys_newfstatat in its syscall table instead of sys_newfstatat. Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Hidetoshi Seto 提交于
MCA driver can cause panic if kernel gets a state info with no minstate. This patch adds minstate validation before handling it. Signed-off-by: NHidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Signed-off-by: NTony Luck <tony.luck@intel.com>
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由 Tony Luck 提交于
Pointed out by Oleg Nesterov <oleg@tv-sign.ru>, who in turn got the hint from Linus. Signed-off-by: NTony Luck <tony.luck@intel.com>
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由 Prarit Bhargava 提交于
Patch was suggested by Kenneth W. Chen here Signed-off-by: NPrarit Bhargava <prarit@sgi.com> Signed-off-by: NTony Luck <tony.luck@intel.com>
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由 Prarit Bhargava 提交于
Remove an erroneous kfree, and unlink the pcidev_info struct from the pcidev_info list prior to free'ing the pcidev_info struct. Signed-off-by: NPrarit Bhargava <prarit@sgi.com> Signed-off-by: NTony Luck <tony.luck@intel.com>
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- 09 2月, 2006 23 次提交
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由 Andi Kleen 提交于
Add unshare syscall for x86-64 ppoll/pselect are not ready yet, but add reservations. Signed-off-by: NAndi Kleen <ak@suse.de> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Janak Desai 提交于
Registers system call for the ia64 architecture. Reserves space for ppoll and pselect, and adds unshare at system call number 1296. Signed-off-by: NJanak Desai <janak@us.ibm.com> Signed-off-by: NTony Luck <tony.luck@intel.com>
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由 Tony Lindgren 提交于
Patch from Tony Lindgren This patch fixes the low-level IO init for omap2 boards. 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 fixes the low-level IO init for omap1 boards. 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 adds the missing cache flushes to common low-level init that are needed to access the IO region. These flushes are normally done at the end of devicemaps_init(), but we need to detect the OMAP core type early. Signed-off-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Ben Dooks 提交于
Patch from Ben Dooks Change the IRQ resource range for the ADC device to be two distinct IRQs 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 Catalin Marinas 提交于
Patch from Catalin Marinas Because of a type, OSC1 was used for setting the display clock instead of OSC4. This patch fixes it. Signed-off-by: NCatalin Marinas <catalin.marinas@arm.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Nicolas Pitre 提交于
negative Patch from Nicolas Pitre The pre ARMv5 implementation can be aborted if an exception occurs in the middle of it. Because of that, the ARMv6 implementation doesn't re-attempt the operation on a failed strex either. Let's make this transient nature of such a false positive more explicit in the definition. Signed-off-by: NNicolas Pitre <nico@cam.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Nicolas Pitre 提交于
Patch from Nicolas Pitre The cmpxchg emulation on pre-ARMv5 relies on user code executed from a kernel address. If the operation cannot complete atomically, it is aborted from the usr_entry macro by clearing the Z flag. This clearing of the Z flag is done whenever the user pc is above TASK_SIZE. However this "pc >= TASK_SIZE" test cannot work in the non MMU case. Worse: the current code will corrupt the Z flag on every entry to the kernel. Let's disable it in the non MMU case for now. Using NPTL on non MMU targets needs to be worked out anyway. Signed-off-by: NNicolas Pitre <nico@cam.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Nicolas Pitre 提交于
Patch from Nicolas Pitre struct sockaddr_un loses its padding with EABI. Since the size of the structure is used as a validation test in unix_mkname(), we need to change the length argument to 110 whenever it is 112. Signed-off-by: NNicolas Pitre <nico@cam.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Russell King 提交于
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Nicolas Pitre 提交于
Patch from Nicolas Pitre Although OABI_COMPAT works fine in most cases, it is still experimental and could be for ever since it is nearly impossible to handle everything, e.g. ioctls. Signed-off-by: NNicolas Pitre <nico@cam.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Ben Dooks 提交于
Patch from Ben Dooks Bring s3c2410 defconfig up to date 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 Martin Michlmayr 提交于
Patch from Martin Michlmayr Minor typographical and spelling fixes in Konfig Signed-off-by: NMartin Michlmayr <tbm@cyrius.com> --- Kconfig | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Martin Michlmayr 提交于
Patch from Martin Michlmayr Add help descriptions to ARCH config items that don't have one. Signed-off-by: NMartin Michlmayr <tbm@cyrius.com> --- Kconfig | 32 ++++++++++++++++++++++++++++++-- mach-clps711x/Kconfig | 2 ++ 2 files changed, 32 insertions(+), 2 deletions(-) Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Ben Dooks 提交于
Patch from Ben Dooks Move to using an enable count for the shared clocks and protect the clock system using a mutex instead of just disabling IRQs during the clock update. Since there is little more code in the path for non-shared clocks, the enable and disable calls use the same code for each. 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 Lennert Buytenhek 提交于
Patch from Lennert Buytenhek Most ixp2000 boards don't actually work if pci=firmware isn't used, so the defconfig isn't really the right place to specify this. Instead of specifying it in the defconfigs, make the relevant board code take care of setting pci=firmware. Signed-off-by: NLennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: NDeepak Saxena <dsaxena@plexity.net> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Lennert Buytenhek 提交于
Patch from Lennert Buytenhek The ixdp2x01_clock is already 50MHz by default, so no need to override it with 50MHz in the ixdp2801 defconfig as is done now, which is confusing as well. Signed-off-by: NLennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: NDeepak Saxena <dsaxena@plexity.net> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Lennert Buytenhek 提交于
Patch from Lennert Buytenhek The ixdp2x01 pci init call doesn't check whether it's really running on an ixdp2x01, making it impossible to compile one kernel that works on both the ixdp2x01 and another ixp2000 board. Signed-off-by: NLennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: NDeepak Saxena <dsaxena@plexity.net> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Jes Sorensen 提交于
Prevent SN2 specific code to be executed on non SN2 platforms when running a generic kernel. Signed-off-by: NJes Sorensen <jes@sgi.com> Signed-off-by: NTony Luck <tony.luck@intel.com>
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由 Atsushi Nemoto 提交于
Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NRalf Baechle <ralf@linux-mips.org> ---
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由 Ralf Baechle 提交于
Signed-off-by: NRalf Baechle <ralf@linux-mips.org> ---
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由 Ralf Baechle 提交于
It's return value is ignored everywhere. Signed-off-by: NRalf Baechle <ralf@linux-mips.org> ---
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