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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2012-09-05 13:26:11 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2012-09-26 15:45:10 +0200 |
| commit | eb608fb366de123a97227437e5306f731f4a63c5 (patch) | |
| tree | 6466e9b0bcd942457e0aa251af48816e3e925d90 /arch/s390/kernel/entry64.S | |
| parent | 24996edce547fd981c089db9a12717fd76a51160 (diff) | |
| download | op-kernel-dev-eb608fb366de123a97227437e5306f731f4a63c5.zip op-kernel-dev-eb608fb366de123a97227437e5306f731f4a63c5.tar.gz | |
s390/exceptions: switch to relative exception table entries
This is the s390 port of 70627654 "x86, extable: Switch to relative
exception table entries".
Reduces the size of our exception tables by 50% on 64 bit builds.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/entry64.S')
| -rw-r--r-- | arch/s390/kernel/entry64.S | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S index 95e9d93..7549985 100644 --- a/arch/s390/kernel/entry64.S +++ b/arch/s390/kernel/entry64.S @@ -10,6 +10,7 @@ #include <linux/init.h> #include <linux/linkage.h> +#include <asm/processor.h> #include <asm/cache.h> #include <asm/errno.h> #include <asm/ptrace.h> @@ -1008,9 +1009,7 @@ sie_fault: .Lhost_id: .quad 0 - .section __ex_table,"a" - .quad sie_loop,sie_fault - .previous + EX_TABLE(sie_loop,sie_fault) #endif .section .rodata, "a" |
