Commit 8f2baee2 authored by Paul Mundt's avatar Paul Mundt

sh: Kill off duplicate page fault notifiers in slow path.

We already have hooks in place in the __do_page_fault() fast-path,
so kill them off in the slow path.
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent 887f1ae3
......@@ -53,13 +53,10 @@ asmlinkage void __kprobes do_page_fault(struct pt_regs *regs,
int fault;
siginfo_t info;
if (notify_page_fault(regs, lookup_exception_vector()))
return;
#ifdef CONFIG_SH_KGDB
if (kgdb_nofault && kgdb_bus_err_hook)
kgdb_bus_err_hook();
#endif
/*
* We don't bother with any notifier callbacks here, as they are
* all handled through the __do_page_fault() fast-path.
*/
tsk = current;
si_code = SEGV_MAPERR;
......
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