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(parent: d223a86) | patch
[MIPS] Enable support for the userlocal hardware register
authorRalf Baechle <ralf@linux-mips.org>
Tue, 10 Jul 2007 16:33:02 +0000 (17:33 +0100)
committerRalf Baechle <ralf@linux-mips.org>
Tue, 10 Jul 2007 16:33:02 +0000 (17:33 +0100)
commita36920200c5b89d56120a5e839fe4a603d51b16c
treeaefb1fc4b0792ef788024fa596954a5689f15d0atree | snapshot
parentd223a86154f8c66f5a380b17e1c8091d56f47cf8commit | diff
[MIPS] Enable support for the userlocal hardware register

Which will cut down the cost of RDHWR $29 which is used to obtain the
TLS pointer and so far being emulated in software down to a single cycle
operation.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/kernel/cpu-probe.c diff | blob | history
arch/mips/kernel/syscall.c diff | blob | history
arch/mips/kernel/traps.c diff | blob | history
include/asm-mips/cpu-features.h diff | blob | history
include/asm-mips/cpu.h diff | blob | history
include/asm-mips/mipsregs.h diff | blob | history
include/asm-mips/system.h diff | blob | history
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