From 3ccf2e572bea1bbd29fd8a1e54f0a3ff9ac7d6e9 Mon Sep 17 00:00:00 2001 From: Chanwoo Choi Date: Wed, 29 Jul 2020 16:52:52 +0900 Subject: [PATCH] mm: Change fault_around_bytes default value from 65536 to 4096 To apply the 4K value for falut_around_bytes at the early booting step, change fault_around_bytes default value from 65536 to 4096. Change-Id: Id97650a035b524d7132bca6164581c8e15096354 Signed-off-by: Chanwoo Choi --- mm/memory.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/memory.c b/mm/memory.c index cb7c940..6b71b84 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -3372,7 +3372,7 @@ vm_fault_t finish_fault(struct vm_fault *vmf) } static unsigned long fault_around_bytes __read_mostly = - rounddown_pow_of_two(65536); + rounddown_pow_of_two(4096); #ifdef CONFIG_DEBUG_FS static int fault_around_bytes_get(void *data, u64 *val) -- 2.7.4