- 20 6月, 2013 1 次提交
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由 David Daney 提交于
We need to pick up the definition of raw_smp_processor_id() from asm/smp.h. For the !SMP case, we need to supply a definition of raw_smp_processor_id(). Because of the include dependencies we cannot use smp_call_func_t in asm/smp.h, but we do need linux/thread_info.h Signed-off-by: NDavid Daney <david.daney@cavium.com> Acked-by: NGeert Uytterhoeven <geert@linux-m68k.org> Acked-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 19 3月, 2011 2 次提交
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由 David Howells 提交于
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由 David Howells 提交于
Create generic kernel debugger hooks in the MN10300 arch and make gdbstub use them. This is a preparation for KGDB support. Signed-off-by: NDavid Howells <dhowells@redhat.com>
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- 28 10月, 2010 2 次提交
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由 David Howells 提交于
Save the current exception frame pointer in the thread_info struct rather than in a global variable as the latter makes SMP tricky, especially when preemption is also enabled. This also replaces __frame with current_frame() and rearranges header file inclusions to make it all compile. Signed-off-by: NDavid Howells <dhowells@redhat.com> Acked-by: NAkira Takeuchi <takeuchi.akr@jp.panasonic.com>
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由 Akira Takeuchi 提交于
Implement the Panasonic MN10300 AM34 CPU subarch and implement SMP support for MN10300. Also implement support for the MN2WS0060 processor and the ASB2364 evaluation board which are AM34 based. Signed-off-by: NAkira Takeuchi <takeuchi.akr@jp.panasonic.com> Signed-off-by: NKiyoshi Owada <owada.kiyoshi@jp.panasonic.com> Signed-off-by: NDavid Howells <dhowells@redhat.com>
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- 10 4月, 2009 1 次提交
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由 David Howells 提交于
Signed-off-by: NDavid Howells <dhowells@redhat.com>
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- 09 2月, 2008 2 次提交
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由 David Howells 提交于
Add architecture support for the MN10300/AM33 CPUs produced by MEI to the kernel. This patch also adds board support for the ASB2303 with the ASB2308 daughter board, and the ASB2305. The only processor supported is the MN103E010, which is an AM33v2 core plus on-chip devices. [akpm@linux-foundation.org: nuke cvs control strings] Signed-off-by: NMasakazu Urade <urade.masakazu@jp.panasonic.com> Signed-off-by: NKoichi Yasutake <yasutake.koichi@jp.panasonic.com> Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David Howells 提交于
Suppress A.OUT library support if CONFIG_ARCH_SUPPORTS_AOUT is not set. Not all architectures support the A.OUT binfmt, so the ELF binfmt should not be permitted to go looking for A.OUT libraries to load in such a case. Not only that, but under such conditions A.OUT core dumps are not produced either. To make this work, this patch also does the following: (1) Makes the existence of the contents of linux/a.out.h contingent on CONFIG_ARCH_SUPPORTS_AOUT. (2) Renames dump_thread() to aout_dump_thread() as it's only called by A.OUT core dumping code. (3) Moves aout_dump_thread() into asm/a.out-core.h and makes it inline. This is then included only where needed. This means that this bit of arch code will be stored in the appropriate A.OUT binfmt module rather than the core kernel. (4) Drops A.OUT support for Blackfin (according to Mike Frysinger it's not needed) and FRV. This patch depends on the previous patch to move STACK_TOP[_MAX] out of asm/a.out.h and into asm/processor.h as they're required whether or not A.OUT format is available. [jdike@addtoit.com: uml: re-remove accidentally restored code] Signed-off-by: NDavid Howells <dhowells@redhat.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: NJeff Dike <jdike@linux.intel.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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