git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	David S. Miller <davem@davemloft.net>
	Mon, 14 May 2012 06:09:04 +0000 (23:09 -0700)
committer	David S. Miller <davem@davemloft.net>
	Mon, 14 May 2012 20:31:38 +0000 (13:31 -0700)
commit	eba87d27f00f9aaa91f0cda429ced3f25a7015d6
tree	9135a68681381d94a929b57a28a1878df0134ff7	tree \| snapshot
parent	b89e2468c2bcf9bcc1030158a31f255114dd15f3	commit \| diff

sparc32: Implement hard_smp_processor_id() via instruction patching.

This is the last non-trivial user of btfixup.

Like sparc64, use a special patch section to resolve the various
implementations of how to read the current CPU's ID when we don't
have current_thread_info()->cpu necessarily available.

Signed-off-by: David S. Miller <davem@davemloft.net>
Tested-by: Sam Ravnborg <sam@ravnborg.org>

Linux Kernel Source Tree.

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arch/sparc/include/asm/smp_32.h		diff \| blob \| history
arch/sparc/include/asm/winmacro.h		diff \| blob \| history
arch/sparc/kernel/entry.S		diff \| blob \| history
arch/sparc/kernel/kernel.h		diff \| blob \| history
arch/sparc/kernel/leon_smp.c		diff \| blob \| history
arch/sparc/kernel/setup_32.c		diff \| blob \| history
arch/sparc/kernel/sparc_ksyms_32.c		diff \| blob \| history
arch/sparc/kernel/sun4d_smp.c		diff \| blob \| history
arch/sparc/kernel/sun4m_smp.c		diff \| blob \| history
arch/sparc/kernel/trampoline_32.S		diff \| blob \| history