diff options
| 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/traps.c | |
| 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/traps.c')
| -rw-r--r-- | arch/s390/kernel/traps.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kernel/traps.c b/arch/s390/kernel/traps.c index 29af526..befc761 100644 --- a/arch/s390/kernel/traps.c +++ b/arch/s390/kernel/traps.c @@ -322,7 +322,7 @@ static void __kprobes do_trap(struct pt_regs *regs, const struct exception_table_entry *fixup; fixup = search_exception_tables(regs->psw.addr & PSW_ADDR_INSN); if (fixup) - regs->psw.addr = fixup->fixup | PSW_ADDR_AMODE; + regs->psw.addr = extable_fixup(fixup) | PSW_ADDR_AMODE; else { enum bug_trap_type btt; |
