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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-12 13:28:54 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-12 13:28:54 -0700
commit0b9062f6b57a87f22309c6b920a51aaa66ce2a13 (patch)
treecbef02e5b1bfc1557a53f7d45c7d632fb1f91ae5 /arch/mips/kernel/entry.S
parent82afee684fe3badaf5ee3fc5b6fda687d558bfb5 (diff)
parentde61b542b822746d1498718c40f5dd740da49629 (diff)
Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Rename PC speaker code [MIPS] Don't use genrtc. [MIPS] Remove unused time.c for swarm [MIPS] Sparse: Use NULL for pointer [MIPS] Fix a sparse warning in arch/mips/pci/pci.c [MIPS] SMTC: Interrupt mask backstop hack [MIPS] separate platform_device registration for VR41xx RTC [MIPS] Separate platform_device registration for VR41xx GPIO [MIPS] MIPSsim: Fix build. [MIPS] separate platform_device registration for VR41xx serial interface [MIPS] Include cacheflush.h in uncache.c [MIPS] Cleanup tlbdebug.h [MIPS] Change names of local variables to silence sparse (part 2) [MIPS] Workaround for a sparse warning in include/asm-mips/io.h [MIPS] RM: Use only phyiscal address for 82596 and 53c710 [MIPS] Hydrogen3: Remove remaining bits of code. [MIPS] DEC: Fix modpost warning. Revert "[MIPS] DEC: Fix modpost warning." [MIPS] Fix resume for 64K page size on R4000 class processors.
Diffstat (limited to 'arch/mips/kernel/entry.S')
-rw-r--r--arch/mips/kernel/entry.S2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/mips/kernel/entry.S b/arch/mips/kernel/entry.S
index 686249c5c32..e29598ae939 100644
--- a/arch/mips/kernel/entry.S
+++ b/arch/mips/kernel/entry.S
@@ -84,6 +84,7 @@ FEXPORT(restore_all) # restore full frame
LONG_S sp, TI_REGS($28)
jal deferred_smtc_ipi
LONG_S s0, TI_REGS($28)
+#ifdef CONFIG_MIPS_MT_SMTC_IM_BACKSTOP
/* Re-arm any temporarily masked interrupts not explicitly "acked" */
mfc0 v0, CP0_TCSTATUS
ori v1, v0, TCSTATUS_IXMT
@@ -110,6 +111,7 @@ FEXPORT(restore_all) # restore full frame
_ehb
xor t0, t0, t3
mtc0 t0, CP0_TCCONTEXT
+#endif /* CONFIG_MIPS_MT_SMTC_IM_BACKSTOP */
#endif /* CONFIG_MIPS_MT_SMTC */
.set noat
RESTORE_TEMP