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authorRalf Baechle <ralf@linux-mips.org>2007-07-11 08:32:21 +0100
committerRalf Baechle <ralf@linux-mips.org>2007-07-12 17:41:05 +0100
commit3bd39664481fc51d82e58a3bec6ba77febc7dfae (patch)
tree77c76d35694a14fb99dffe0977dc1e89ddc52069
parent4eb6bf6bfb580afaf1e1a1d30cba17a078530cf4 (diff)
[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>
-rw-r--r--arch/mips/kernel/r4k_switch.S7
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/mips/kernel/r4k_switch.S b/arch/mips/kernel/r4k_switch.S
index 06729596812..d9bfae53c43 100644
--- a/arch/mips/kernel/r4k_switch.S
+++ b/arch/mips/kernel/r4k_switch.S
@@ -85,12 +85,7 @@
move $28, a2
cpu_restore_nonscratch a1
-#if (_THREAD_SIZE - 32) < 0x10000
- PTR_ADDIU t0, $28, _THREAD_SIZE - 32
-#else
- PTR_LI t0, _THREAD_SIZE - 32
- PTR_ADDU t0, $28
-#endif
+ PTR_ADDU t0, $28, _THREAD_SIZE - 32
set_saved_sp t0, t1, t2
#ifdef CONFIG_MIPS_MT_SMTC
/* Read-modify-writes of Status must be atomic on a VPE */