- 24 7月, 2009 1 次提交
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由 Catalin Marinas 提交于
This patch adds the ARM/Thumb-2 unified support for the arch/arm/lib/* files. Signed-off-by: NCatalin Marinas <catalin.marinas@arm.com>
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- 01 9月, 2008 1 次提交
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由 Catalin Marinas 提交于
This declaration specifies the "function" type and size for various assembly functions, mainly needed for generating the correct branch instructions in Thumb-2. Signed-off-by: NCatalin Marinas <catalin.marinas@arm.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 29 6月, 2006 1 次提交
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由 Russell King 提交于
Back in the days when we had armo (26-bit) and armv (32-bit) combined, we had an additional layer to the uaccess macros to ensure correct typing. Since we no longer have 26-bit in this tree, we no longer need this layer, so eliminate it. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 02 11月, 2005 1 次提交
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由 Nicolas Pitre 提交于
Patch from Nicolas Pitre This patch provides a preemption safe implementation of copy_to_user and copy_from_user based on the copy template also used for memcpy. It is enabled unconditionally when CONFIG_PREEMPT=y. Otherwise if the configured architecture is not ARMv3 then it is enabled as well as it gives better performances at least on StrongARM and XScale cores. If ARMv3 is not too affected or if it doesn't matter too much then uaccess.S could be removed altogether. Signed-off-by: NNicolas Pitre <nico@cam.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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