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author	Christophe Leroy <christophe.leroy@c-s.fr>
	Sat, 12 Jan 2019 09:55:50 +0000 (09:55 +0000)
committer	Michael Ellerman <mpe@ellerman.id.au>
	Sat, 23 Feb 2019 11:31:40 +0000 (22:31 +1100)
commit	c911d2e128e8ab7e789a5488dcb63ae9fe130aca
tree	aaefcd2c47d20d12d908d868def9d79433686d2e	tree \| snapshot
parent	f7354ccac844da7b1af8cc4f09da330fa3e960e4	commit \| diff

powerpc/64: Replace CURRENT_THREAD_INFO with PACA_THREAD_INFO

Now that current_thread_info is located at the beginning of 'current'
task struct, CURRENT_THREAD_INFO macro is not really needed any more.

This patch replaces it by loads of the value at PACA_THREAD_INFO(r13).

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
[mpe: Add PACA_THREAD_INFO rather than using PACACURRENT]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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arch/powerpc/include/asm/exception-64s.h		diff \| blob \| history
arch/powerpc/include/asm/thread_info.h		diff \| blob \| history
arch/powerpc/kernel/asm-offsets.c		diff \| blob \| history
arch/powerpc/kernel/entry_64.S		diff \| blob \| history
arch/powerpc/kernel/exceptions-64e.S		diff \| blob \| history
arch/powerpc/kernel/exceptions-64s.S		diff \| blob \| history
arch/powerpc/kernel/idle_book3e.S		diff \| blob \| history
arch/powerpc/kernel/idle_power4.S		diff \| blob \| history
arch/powerpc/kernel/trace/ftrace_64_mprofile.S		diff \| blob \| history