linux-kernel - [PATCH] arm64: armv8_deprecated: update the comments of armv8_deprecated

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Date:   Wed, 11 Dec 2019 15:27:33 +0800
From:   Hanjun Guo <guohanjun@...wei.com>
To:     Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>
CC:     Suzuki K Poulose <suzuki.poulose@....com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, Hanjun Guo <guohanjun@...wei.com>
Subject: [PATCH] arm64: armv8_deprecated: update the comments of armv8_deprecated_init()

In commit c0d8832e78cb ("arm64: Ensure the instruction emulation is
ready for userspace"), armv8_deprecated_init() was promoted to
core_initcall() but the comments were left unchanged, update it now.

Spotted by some random reading of the code.

Signed-off-by: Hanjun Guo <guohanjun@...wei.com>
---
 arch/arm64/kernel/armv8_deprecated.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/kernel/armv8_deprecated.c b/arch/arm64/kernel/armv8_deprecated.c
index ca158be..3f6fcf2 100644
--- a/arch/arm64/kernel/armv8_deprecated.c
+++ b/arch/arm64/kernel/armv8_deprecated.c
@@ -618,7 +618,8 @@ static int t16_setend_handler(struct pt_regs *regs, u32 instr)
 };
 
 /*
- * Invoked as late_initcall, since not needed before init spawned.
+ * Invoked as core_initcall, which can guarantee that the instruction
+ * emulation is ready for userspace.
  */
 static int __init armv8_deprecated_init(void)
 {
-- 
1.7.12.4