The patch titled
s390: compat system calls
has been added to the -mm tree. Its filename is
s390-compat-system-calls.patch
Patches currently in -mm which might be from [EMAIL PROTECTED] are
s390-compat-system-calls.patch
s390-spinlock-corner-case.patch
From: Heiko Carstens <[EMAIL PROTECTED]>
Use TIF bit to tell if a process is running in 31 bit mode instead of checking
the addressing mode bits of the PSW.
Signed-off-by: Heiko Carstens <[EMAIL PROTECTED]>
Signed-off-by: Martin Schwidefsky <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
arch/s390/kernel/entry64.S | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff -puN arch/s390/kernel/entry64.S~s390-compat-system-calls
arch/s390/kernel/entry64.S
--- devel/arch/s390/kernel/entry64.S~s390-compat-system-calls 2005-08-29
23:58:35.000000000 -0700
+++ devel-akpm/arch/s390/kernel/entry64.S 2005-08-29 23:58:35.000000000
-0700
@@ -214,8 +214,8 @@ sysc_nr_ok:
sysc_do_restart:
larl %r10,sys_call_table
#ifdef CONFIG_S390_SUPPORT
- tm SP_PSW+3(%r15),0x01 # are we running in 31 bit mode ?
- jo sysc_noemu
+ tm __TI_flags+5(%r9),(_TIF_31BIT>>16) # running in 31 bit mode ?
+ jno sysc_noemu
larl %r10,sys_call_table_emu # use 31 bit emulation system calls
sysc_noemu:
#endif
_
-
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