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Date: Thu, 2 May 2013 17:00:56 -0700 From: Cody P Schafer <cody@...ux.vnet.ibm.com> To: Linux MM <linux-mm@...ck.org> Cc: LKML <linux-kernel@...r.kernel.org>, Cody P Schafer <cody@...ux.vnet.ibm.com>, Simon Jeons <simon.jeons@...il.com> Subject: [RFC PATCH v3 24/31] init/main: call memlayout_global_init() in start_kernel(). memlayout_global_init() initializes the first memlayout, which is assumed to match the initial page-flag nid settings. This is done in start_kernel() as the initdata used to populate the memlayout is purged from memory early in the boot process (XXX: When?). Signed-off-by: Cody P Schafer <cody@...ux.vnet.ibm.com> --- init/main.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/init/main.c b/init/main.c index ceed17a..8ed5209 100644 --- a/init/main.c +++ b/init/main.c @@ -74,6 +74,7 @@ #include <linux/ptrace.h> #include <linux/blkdev.h> #include <linux/elevator.h> +#include <linux/memlayout.h> #include <asm/io.h> #include <asm/bugs.h> @@ -613,6 +614,7 @@ asmlinkage void __init start_kernel(void) security_init(); dbg_late_init(); vfs_caches_init(totalram_pages); + memlayout_global_init(); signals_init(); /* rootfs populating might need page-writeback */ page_writeback_init(); -- 1.8.2.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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