[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <1440072876-8321-5-git-send-email-haokexin@gmail.com>
Date: Thu, 20 Aug 2015 20:14:32 +0800
From: Kevin Hao <haokexin@...il.com>
To: Michael Ellerman <mpe@...erman.id.au>
Cc: linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
Benjamin Herrenschmidt <benh@...nel.crashing.org>
Subject: [PATCH 4/8] powerpc: invoke jump_label_init() in a much earlier stage
So we can use static_key for cpu_has_feature() and mmu_has_feature().
Signed-off-by: Kevin Hao <haokexin@...il.com>
---
arch/powerpc/kernel/setup_32.c | 2 ++
arch/powerpc/kernel/setup_64.c | 2 ++
2 files changed, 4 insertions(+)
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index bb02e9f6944e..35980a2785ba 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -113,6 +113,8 @@ notrace void __init machine_init(u64 dt_ptr)
{
lockdep_init();
+ jump_label_init();
+
/* Enable early debugging if any specified (see udbg.h) */
udbg_early_init();
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index bdcbb716f4d6..f0802a0b4a20 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -250,6 +250,8 @@ void __init early_setup(unsigned long dt_ptr)
/* Initialize lockdep early or else spinlocks will blow */
lockdep_init();
+ jump_label_init();
+
/* -------- printk is now safe to use ------- */
/* Enable early debugging if any specified (see udbg.h) */
--
2.1.0
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists