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authorHeiko Carstens <heiko.carstens@de.ibm.com>2012-09-05 13:26:11 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2012-09-26 15:45:10 +0200
commiteb608fb366de123a97227437e5306f731f4a63c5 (patch)
tree6466e9b0bcd942457e0aa251af48816e3e925d90 /arch/s390/kernel/kprobes.c
parent24996edce547fd981c089db9a12717fd76a51160 (diff)
downloadop-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/kprobes.c')
-rw-r--r--arch/s390/kernel/kprobes.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kernel/kprobes.c b/arch/s390/kernel/kprobes.c
index 8aa634f..d1c7214 100644
--- a/arch/s390/kernel/kprobes.c
+++ b/arch/s390/kernel/kprobes.c
@@ -547,7 +547,7 @@ static int __kprobes kprobe_trap_handler(struct pt_regs *regs, int trapnr)
*/
entry = search_exception_tables(regs->psw.addr & PSW_ADDR_INSN);
if (entry) {
- regs->psw.addr = entry->fixup | PSW_ADDR_AMODE;
+ regs->psw.addr = extable_fixup(entry) | PSW_ADDR_AMODE;
return 1;
}
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