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authorK.Prasad <prasad@linux.vnet.ibm.com>2011-02-10 04:44:35 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2011-03-02 14:56:49 +1100
commite0780b720f75487911e0174ec3dec2da49f7bbfa (patch)
treeb4f369c09aa83215b9227c765eb32f10a204d23c /arch
parent357574c48260c9177803a23b881d0af535670ec0 (diff)
downloadlinux-e0780b720f75487911e0174ec3dec2da49f7bbfa.tar.bz2
powerpc: Fix call to flush_ptrace_hw_breakpoint()
Fix the error in spelling the config option for hw-breakpoints and fix the build issue that follows. Signed-off by: K.Prasad <prasad@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/kernel/process.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 7a1d5cb76932..8303a6c65ef7 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -353,6 +353,7 @@ static void switch_booke_debug_regs(struct thread_struct *new_thread)
prime_debug_regs(new_thread);
}
#else /* !CONFIG_PPC_ADV_DEBUG_REGS */
+#ifndef CONFIG_HAVE_HW_BREAKPOINT
static void set_debug_reg_defaults(struct thread_struct *thread)
{
if (thread->dabr) {
@@ -360,6 +361,7 @@ static void set_debug_reg_defaults(struct thread_struct *thread)
set_dabr(0);
}
}
+#endif /* !CONFIG_HAVE_HW_BREAKPOINT */
#endif /* CONFIG_PPC_ADV_DEBUG_REGS */
int set_dabr(unsigned long dabr)
@@ -670,11 +672,11 @@ void flush_thread(void)
{
discard_lazy_cpu_state();
-#ifdef CONFIG_HAVE_HW_BREAKPOINTS
+#ifdef CONFIG_HAVE_HW_BREAKPOINT
flush_ptrace_hw_breakpoint(current);
-#else /* CONFIG_HAVE_HW_BREAKPOINTS */
+#else /* CONFIG_HAVE_HW_BREAKPOINT */
set_debug_reg_defaults(&current->thread);
-#endif /* CONFIG_HAVE_HW_BREAKPOINTS */
+#endif /* CONFIG_HAVE_HW_BREAKPOINT */
}
void