The comments has not been changed since the function introduced, but the
function has been changed dramatically, so update the comments to
reflect the code.
Signed-off-by: Peng Fan <peng....@nxp.com>
---
arch/arm64/mm/mmu.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
index d6b6f1b169bb..065202da3ad2 100644
--- a/arch/arm64/mm/mmu.c
+++ b/arch/arm64/mm/mmu.c
@@ -655,8 +655,8 @@ static void __init map_kernel(pgd_t *pgdp)
}
/*
- * paging_init() sets up the page tables, initialises the zone memory
- * maps and sets up the zero page.
+ * paging_init() sets up the page tables, switch ttbr1 from init_pg_dir
+ * to swapper_pg_dir, free init_pg_dir memblock and permit memblock resizing.
*/
void __init paging_init(void)
{
--
2.16.4
