summaryrefslogtreecommitdiff
path: root/arch/mips/kernel/entry.S
diff options
context:
space:
mode:
authorRalf Baechle <ralf@linux-mips.org>2006-04-01 21:17:45 +0100
committerRalf Baechle <ralf@linux-mips.org>2006-04-19 04:14:18 +0200
commit93373ed4d87fb02554ce020d929388ac16913664 (patch)
tree01925421619219d00c39744b0a4cc79b8f7f719b /arch/mips/kernel/entry.S
parentc9e321e095384f25f2b7ffef456794cfa876dafc (diff)
downloadlwn-93373ed4d87fb02554ce020d929388ac16913664.tar.gz
lwn-93373ed4d87fb02554ce020d929388ac16913664.zip
[MIPS] Rewrite spurious_interrupt from assembler to C.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/entry.S')
-rw-r--r--arch/mips/kernel/entry.S26
1 files changed, 0 insertions, 26 deletions
diff --git a/arch/mips/kernel/entry.S b/arch/mips/kernel/entry.S
index 83c87fe4ee4f..371571f4f280 100644
--- a/arch/mips/kernel/entry.S
+++ b/arch/mips/kernel/entry.S
@@ -119,29 +119,3 @@ syscall_exit_work:
li a1, 1
jal do_syscall_trace
b resume_userspace
-
-/*
- * Common spurious interrupt handler.
- */
-LEAF(spurious_interrupt)
- /*
- * Someone tried to fool us by sending an interrupt but we
- * couldn't find a cause for it.
- */
- PTR_LA t1, irq_err_count
-#ifdef CONFIG_SMP
-1: ll t0, (t1)
- addiu t0, 1
- sc t0, (t1)
-#if R10000_LLSC_WAR
- beqzl t0, 1b
-#else
- beqz t0, 1b
-#endif
-#else
- lw t0, (t1)
- addiu t0, 1
- sw t0, (t1)
-#endif
- j ret_from_irq
- END(spurious_interrupt)