linux-kernel - [PATCH V2] arm64: mmu: drop paging

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Message-ID: <20190213122119.8454-1-peng.fan@nxp.com>
Date:   Wed, 13 Feb 2019 12:10:09 +0000
From:   Peng Fan <peng.fan@....com>
To:     "catalin.marinas@....com" <catalin.marinas@....com>,
        "will.deacon@....com" <will.deacon@....com>,
        "mark.rutland@....com" <mark.rutland@....com>,
        "ard.biesheuvel@...aro.org" <ard.biesheuvel@...aro.org>,
        "cpandya@...eaurora.org" <cpandya@...eaurora.org>,
        "yaojun8558363@...il.com" <yaojun8558363@...il.com>,
        "robin.murphy@....com" <robin.murphy@....com>
CC:     "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "van.freenix@...il.com" <van.freenix@...il.com>,
        Peng Fan <peng.fan@....com>
Subject: [PATCH V2] arm64: mmu: drop paging_init comments

The comments could not reflect the code, and it is easy to get
what this function does from a straight-line reading of the code.
So let's drop the comments

Signed-off-by: Peng Fan <peng.fan@....com>
Acked-by: Mark Rutland <mark.rutland@....com>
---

V2:
 Drop comments.
 Add a-b
 update commit log.

V1:
 https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1929643.html

 arch/arm64/mm/mmu.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
index d6b6f1b169bb..402b6495ff58 100644
--- a/arch/arm64/mm/mmu.c
+++ b/arch/arm64/mm/mmu.c
@@ -654,10 +654,6 @@ static void __init map_kernel(pgd_t *pgdp)
 	kasan_copy_shadow(pgdp);
 }
 
-/*
- * paging_init() sets up the page tables, initialises the zone memory
- * maps and sets up the zero page.
- */
 void __init paging_init(void)
 {
 	pgd_t *pgdp = pgd_set_fixmap(__pa_symbol(swapper_pg_dir));
-- 
2.16.4