- 07 3月, 2014 1 次提交
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由 Paul Burton 提交于
The GIC IPI functions aren't necessarily specific to the "CMP framework" SMP implementation, and will be used elsewhere in a subsequent commit. This patch adds cleaned up GIC IPI functions to a separate file which is compiled when a new CONFIG_MIPS_GIC_IPI Kconfig symbol is selected, and selects that symbol for CONFIG_MIPS_CMP. Signed-off-by: NPaul Burton <paul.burton@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/6359/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 21 7月, 2011 2 次提交
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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
Since 6be63bbb (lmo) rsp. af3a1f6f (kernel.org) the Malta code does no longer probe for presence of GCMP if CMP is not configured. This means that the variable gcmp_present well be left at its default value of -1 which normally is meant to indicate that GCMP has not yet been mmapped. This non-zero value is now interpreted as GCMP being present resulting in a write attempt to a GCMP register resulting in a crash. Reported and a build fix on top of my fix by Rob Landley <rob@landley.net>. Reported-by: NRob Landley <rob@landley.net> Signed-off-by: NRalf Baechle <ralf@linux-mips.org> Patchwork: https://patchwork.linux-mips.org/patch/2413/
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- 24 9月, 2009 1 次提交
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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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- 25 6月, 2009 1 次提交
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由 Ralf Baechle 提交于
Each platform has to add support for CPU hotplugging itself by providing suitable definitions for the cpu_disable and cpu_die of the smp_ops methods and setting SYS_SUPPORTS_HOTPLUG_CPU. A platform should only set SYS_SUPPORTS_HOTPLUG_CPU once all it's smp_ops definitions have the necessary changes. This patch contains the changes to the dummy smp_ops definition for uni-processor systems. Parts of the code contributed by Cavium Inc. Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 30 3月, 2009 1 次提交
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由 Ralf Baechle 提交于
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- 11 10月, 2008 1 次提交
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由 Ralf Baechle 提交于
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 29 4月, 2008 1 次提交
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由 Ralf Baechle 提交于
Signed-off-by: NChris Dearman <chris@mips.com> Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 29 1月, 2008 1 次提交
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由 Ralf Baechle 提交于
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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