The patch titled
Kprobes registers for notify page fault
has been added to the -mm tree. Its filename is
kprobes-registers-for-notify-page-fault.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
From: Anil S Keshavamurthy <anil.s.keshavamurthy@xxxxxxxxx>
Kprobes now registers for page fault notifications.
Signed-off-by: Anil S Keshavamurthy <anil.s.keshavmurthy@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
kernel/kprobes.c | 8 ++++++++
1 files changed, 8 insertions(+)
diff -puN kernel/kprobes.c~kprobes-registers-for-notify-page-fault kernel/kprobes.c
--- devel/kernel/kprobes.c~kprobes-registers-for-notify-page-fault 2006-04-20 23:30:07.000000000 -0700
+++ devel-akpm/kernel/kprobes.c 2006-04-20 23:30:07.000000000 -0700
@@ -544,6 +544,11 @@ static struct notifier_block kprobe_exce
.priority = 0x7fffffff /* we need to notified first */
};
+static struct notifier_block kprobe_page_fault_nb = {
+ .notifier_call = kprobe_exceptions_notify,
+ .priority = 0x7fffffff /* we need to notified first */
+};
+
int __kprobes register_jprobe(struct jprobe *jp)
{
/* Todo: Verify probepoint is a function entry point */
@@ -657,6 +662,9 @@ static int __init init_kprobes(void)
if (!err)
err = register_die_notifier(&kprobe_exceptions_nb);
+ if (!err)
+ err = register_page_fault_notifier(&kprobe_page_fault_nb);
+
return err;
}
_
Patches currently in -mm which might be from anil.s.keshavamurthy@xxxxxxxxx are
notify-page-fault-call-chain-for-x86_64.patch
notify-page-fault-call-chain-for-i386.patch
notify-page-fault-call-chain-for-ia64.patch
notify-page-fault-call-chain-for-powerpc.patch
notify-page-fault-call-chain-for-sparc64.patch
kprobes-registers-for-notify-page-fault.patch
notify-page-fault-call-chain.patch
-
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