[MIPS] Fix resume for 64K page size on R4000 class processors.
authorRalf Baechle <ralf@linux-mips.org>
Wed, 11 Jul 2007 07:32:21 +0000 (08:32 +0100)
committerRalf Baechle <ralf@linux-mips.org>
Thu, 12 Jul 2007 16:41:05 +0000 (17:41 +0100)
Problem reported by Peter Watkins <pwatkins@sicortex.com> but this is
a different fix.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/kernel/r4k_switch.S

index 06729596812f744581cce609938fee82d36d25cc..d9bfae53c43f92c5a400301bb02bfb3c05bfad92 100644 (file)
        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 */