Heiko Carstens
aca9120977
s390/ftrace: fix mcount adjustment ...
Tony Jones reported that the ftrace self tests on s390 do not work:
<6>Testing dynamic ftrace ops #1 : (0 0 0 0 0) FAILED!
<6>Testing tracer irqsoff:
<3>failed to start irqsoff tracer
<4>.. no entries found ..FAILED!
<6>Testing tracer wakeup:
<3>failed to start wakeup tracer
<4>.. no entries found ..FAILED!
<6>Testing tracer function_graph:
<4>Failed to init function_graph tracer, init returned -19
<4>FAILED!
This happens because we forgot to adjust the instruction pointer that gets
passed to the ftrace trace function by MCOUNT_INSN_SIZE.
In addition change MCOUNT_INSN_SIZE to the correct value on 31 bit.
It only worked so far because the to be patched instruction was identical.
Reported-by: Tony Jones <tonyj@suse.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2013-05-15 13:09:09 +02:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-05-01 17:51:54 -07:00
arc, print-fatal-signals: reduce duplicated information
2013-04-30 17:04:02 -07:00
For 3.10 we have a few new MFD drivers for:
2013-05-05 17:36:20 -07:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal
2013-05-01 07:21:43 -07:00
MMC highlights for 3.10:
2013-05-04 13:45:17 -07:00
We get rid of the general module prefix confusion with a binary config option,
2013-05-05 10:58:06 -07:00
dump_stack: unify debug information printed by show_regs()
2013-04-30 17:04:02 -07:00
cris: single_open() leaks
2013-05-05 00:07:52 -04:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2013-05-01 14:08:52 -07:00
We get rid of the general module prefix confusion with a binary config option,
2013-05-05 10:58:06 -07:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel
2013-05-01 07:43:05 -07:00
Merge tag 'kvm-3.10-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2013-05-05 14:47:31 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2013-05-01 14:08:52 -07:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal
2013-05-01 07:21:43 -07:00
We get rid of the general module prefix confusion with a binary config option,
2013-05-05 10:58:06 -07:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal
2013-05-01 07:21:43 -07:00
mips: single_open() leaks
2013-05-05 00:10:21 -04:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2013-05-01 14:08:52 -07:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel
2013-05-01 07:43:05 -07:00
parisc: single_open() leaks
2013-05-05 00:10:41 -04:00
Merge tag 'kvm-3.10-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2013-05-05 14:47:31 -07:00
s390/ftrace: fix mcount adjustment
2013-05-15 13:09:09 +02:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-05-01 17:51:54 -07:00
sh: single_open() leaks
2013-05-05 00:11:01 -04:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc
2013-05-04 18:34:13 -07:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-05-01 17:51:54 -07:00
Merge branch 'timers-nohz-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2013-05-05 13:23:27 -07:00
Merge branch 'akpm' (incoming from Andrew)
2013-04-30 17:37:43 -07:00
IOMMU Updates for Linux v3.10
2013-05-06 14:59:13 -07:00
xtensa simdisk: fix braino in "xtensa simdisk: switch to proc_create_data()"
2013-05-04 16:02:42 -04:00
We get rid of the general module prefix confusion with a binary config option,
2013-05-05 10:58:06 -07:00
aca9120977