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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	c68e5d39a502d01421cbc70d25c377e9215facef
tree	9135a68681381d94a929b57a28a1878df0134ff7	tree \| snapshot
parent	5d83d66635bb1642f3c6a3690c28ff4afdf1ae5f	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>

Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

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