From d26288bd02408ccffb08120e4efef4fec7f0cf61 Mon Sep 17 00:00:00 2001 From: Chas Williams Date: Thu, 9 Nov 2006 22:54:53 +0000 Subject: [PATCH] STABLE14-linux26-disable-backing-readahead-20061109 FIXES 42797 disable vm readahead, we don't want it (cherry picked from commit dd508cf7b4553b13872335ec1eb84401bc61435f) --- src/afs/LINUX/osi_vfsops.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/afs/LINUX/osi_vfsops.c b/src/afs/LINUX/osi_vfsops.c index 0539b4c7b..0b248cc84 100644 --- a/src/afs/LINUX/osi_vfsops.c +++ b/src/afs/LINUX/osi_vfsops.c @@ -102,8 +102,7 @@ struct file_system_type afs_fs_type = { #if defined(AFS_LINUX26_ENV) struct backing_dev_info afs_backing_dev_info = { - .ra_pages = (VM_MAX_READAHEAD * 1024) / PAGE_CACHE_SIZE, - .state = 0, + .ra_pages = 0, /* disable readahead, afs does prefetch */ }; int -- 2.39.5