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arm64: mmu: drop paging_init comments

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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@nxp.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Peng Fan
2019-02-13 12:10:09 +00:00
committed by Catalin Marinas
parent 6bd288569b
commit b855b58ac1
1 changed files with 0 additions and 4 deletions
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4
arch/arm64/mm/mmu.c
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@@ -654,10 +654,6 @@ static void __init map_kernel(pgd_t *pgdp)
kasan_copy_shadow(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) void __init paging_init(void)
{ {
pgd_t *pgdp = pgd_set_fixmap(__pa_symbol(swapper_pg_dir)); pgd_t *pgdp = pgd_set_fixmap(__pa_symbol(swapper_pg_dir));