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[MIPS] Fix resume for 64K page size on R4000 class processors. 

Problem reported by Peter Watkins <pwatkins@sicortex.com> but this is
a different fix.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2007-07-11 08:32:21 +01:00
parent 4eb6bf6bfb
commit 3bd3966448
1 changed files with 1 additions and 6 deletions
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7
arch/mips/kernel/r4k_switch.S
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@ -85,12 +85,7 @@
move $28, a2 move $28, a2
cpu_restore_nonscratch a1 cpu_restore_nonscratch a1
#if (_THREAD_SIZE - 32) < 0x10000 PTR_ADDU t0, $28, _THREAD_SIZE - 32
PTR_ADDIU t0, $28, _THREAD_SIZE - 32
#else
PTR_LI t0, _THREAD_SIZE - 32
PTR_ADDU t0, $28
#endif
set_saved_sp t0, t1, t2 set_saved_sp t0, t1, t2
#ifdef CONFIG_MIPS_MT_SMTC #ifdef CONFIG_MIPS_MT_SMTC
/* Read-modify-writes of Status must be atomic on a VPE */ /* Read-modify-writes of Status must be atomic on a VPE */