From e9b2f15b85d78f05b30eb789263403b738231f78 Mon Sep 17 00:00:00 2001 From: Julia Lawall <Julia.Lawall@inria.fr> Date: Sun, 26 Jul 2020 21:22:21 +0200 Subject: [PATCH] docs: filesystems: vfs: correct sync_mode flag names Change the nonexistent flag names WBC_SYNC_ALL and WBC_SYNC_NONE to WB_SYNC_ALL and WB_SYNC_NONE, respectively, as used in the code with wbc->sync_mode. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Link: https://lore.kernel.org/r/1595791341-13209-1-git-send-email-Julia.Lawall@inria.fr Signed-off-by: Jonathan Corbet <corbet@lwn.net> --- Documentation/filesystems/vfs.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/filesystems/vfs.rst b/Documentation/filesystems/vfs.rst index da4b7357a9e0..57e9b516dae1 100644 --- a/Documentation/filesystems/vfs.rst +++ b/Documentation/filesystems/vfs.rst @@ -766,9 +766,9 @@ cache in your filesystem. The following members are defined: ``writepages`` called by the VM to write out pages associated with the - address_space object. If wbc->sync_mode is WBC_SYNC_ALL, then + address_space object. If wbc->sync_mode is WB_SYNC_ALL, then the writeback_control will specify a range of pages that must be - written out. If it is WBC_SYNC_NONE, then a nr_to_write is + written out. If it is WB_SYNC_NONE, then a nr_to_write is given and that many pages should be written if possible. If no ->writepages is given, then mpage_writepages is used instead. This will choose pages from the address space that are tagged as -- 2.30.9