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(parent: 493aa01) | patch
__compute_return_epc() uses CFC1 instruction which might result in a
authorRalf Baechle <ralf@linux-mips.org>
Mon, 9 May 2005 13:16:07 +0000 (13:16 +0000)
committerRalf Baechle <ralf@linux-mips.org>
Sat, 29 Oct 2005 18:31:13 +0000 (19:31 +0100)
commit8cff0d34d013e83035dd29269ba84acd540ef642
treee9ffdef4000ab6e45a5d4c9233da0a7a67daf285tree | snapshot
parent493aa01dd2145c4925f7fa3e5fd66cd77a8965b7commit | diff
__compute_return_epc() uses CFC1 instruction which might result in a
coprocessor unusable exception since the process can lose its fpu
context by preemption.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/kernel/branch.c diff | blob | history
include/asm-mips/fpu.h diff | blob | history
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