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authorLinus Torvalds <torvalds@linux-foundation.org>2008-10-31 08:14:15 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-31 08:14:15 -0700
commitf891caf28febf9d4129716e848227148654b5993 (patch)
treeadf5afe6eecb0ad6c0c10d5c69b3937da675eb5e /arch/powerpc/kernel/misc_64.S
parent1fe01cb57c6272577ebb107a03253484f6dabe7c (diff)
parent5663a1232bd557b4b2141ad345dd56785fa51c2a (diff)
Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (23 commits) Revert "powerpc: Sync RPA note in zImage with kernel's RPA note" powerpc: Fix compile errors with CONFIG_BUG=n powerpc: Fix format string warning in arch/powerpc/boot/main.c powerpc: Fix bug in kernel copy of libfdt's fdt_subnode_offset_namelen() powerpc: Remove duplicate DMA entry from mpc8313erdb device tree powerpc/cell/OProfile: Fix on-stack array size in activate spu profiling function powerpc/mpic: Fix regression caused by change of default IRQ affinity powerpc: Update remaining dma_mapping_ops to use map/unmap_page powerpc/pci: Fix unmapping of IO space on 64-bit powerpc/pci: Properly allocate bus resources for hotplug PHBs OF-device: Don't overwrite numa_node in device registration powerpc: Fix swapcontext system for VSX + old ucontext size powerpc: Fix compiler warning for the relocatable kernel powerpc: Work around ld bug in older binutils powerpc/ppc64/kdump: Better flag for running relocatable powerpc: Use is_kdump_kernel() powerpc: Kexec exit should not use magic numbers powerpc/44x: Update 44x defconfigs powerpc/40x: Update 40x defconfigs powerpc: enable heap randomization for linkstations ...
Diffstat (limited to 'arch/powerpc/kernel/misc_64.S')
-rw-r--r--arch/powerpc/kernel/misc_64.S9
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/powerpc/kernel/misc_64.S b/arch/powerpc/kernel/misc_64.S
index a243fd072a7..3053fe5c62f 100644
--- a/arch/powerpc/kernel/misc_64.S
+++ b/arch/powerpc/kernel/misc_64.S
@@ -611,12 +611,10 @@ real_mode: /* assume normal blr return */
/*
- * kexec_sequence(newstack, start, image, control, clear_all(), kdump_flag)
+ * kexec_sequence(newstack, start, image, control, clear_all())
*
* does the grungy work with stack switching and real mode switches
* also does simple calls to other code
- *
- * kdump_flag says whether the next kernel should be a kdump kernel.
*/
_GLOBAL(kexec_sequence)
@@ -649,7 +647,7 @@ _GLOBAL(kexec_sequence)
mr r29,r5 /* image (virt) */
mr r28,r6 /* control, unused */
mr r27,r7 /* clear_all() fn desc */
- mr r26,r8 /* kdump flag */
+ mr r26,r8 /* spare */
lhz r25,PACAHWCPUID(r13) /* get our phys cpu from paca */
/* disable interrupts, we are overwriting kernel data next */
@@ -711,6 +709,5 @@ _GLOBAL(kexec_sequence)
mr r4,r30 # start, aka phys mem offset
mtlr 4
li r5,0
- mr r6,r26 /* kdump_flag */
- blr /* image->start(physid, image->start, 0, kdump_flag); */
+ blr /* image->start(physid, image->start, 0); */
#endif /* CONFIG_KEXEC */