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authorIngo Molnar <mingo@elte.hu>2009-09-15 12:18:15 +0200
committerIngo Molnar <mingo@elte.hu>2009-09-15 12:18:15 +0200
commitdca2d6ac09d9ef59ff46820d4f0c94b08a671202 (patch)
treefdec753b842dad09e3a4151954fab3eb5c43500d /arch/s390/kernel/head64.S
parentd6a65dffb30d8636b1e5d4c201564ef401a246cf (diff)
parent18240904960a39e582ced8ba8ececb10b8c22dd3 (diff)
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Merge branch 'linus' into tracing/hw-breakpoints
Conflicts: arch/x86/kernel/process_64.c Semantic conflict fixed in: arch/x86/kvm/x86.c Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/s390/kernel/head64.S')
-rw-r--r--arch/s390/kernel/head64.S9
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/s390/kernel/head64.S b/arch/s390/kernel/head64.S
index 65667b2..6a25080 100644
--- a/arch/s390/kernel/head64.S
+++ b/arch/s390/kernel/head64.S
@@ -62,9 +62,9 @@ startup_continue:
clr %r11,%r12
je 5f # no more space in prefix array
4:
- ahi %r8,1 # next cpu (r8 += 1)
- cl %r8,.Llast_cpu-.LPG1(%r13) # is last possible cpu ?
- jl 1b # jump if not last cpu
+ ahi %r8,1 # next cpu (r8 += 1)
+ chi %r8,MAX_CPU_ADDRESS # is last possible cpu ?
+ jle 1b # jump if not last cpu
5:
lhi %r1,2 # mode 2 = esame (dump)
j 6f
@@ -92,6 +92,7 @@ startup_continue:
# Setup stack
#
larl %r15,init_thread_union
+ stg %r15,__LC_THREAD_INFO # cache thread info in lowcore
lg %r14,__TI_task(%r15) # cache current in lowcore
stg %r14,__LC_CURRENT
aghi %r15,1<<(PAGE_SHIFT+THREAD_ORDER) # init_task_union + THREAD_SIZE
@@ -129,8 +130,6 @@ startup_continue:
#ifdef CONFIG_ZFCPDUMP
.Lcurrent_cpu:
.long 0x0
-.Llast_cpu:
- .long 0x0000ffff
.Lpref_arr_ptr:
.long zfcpdump_prefix_array
#endif /* CONFIG_ZFCPDUMP */