On Wed, Dec 06, 2017 at 06:26:27AM -0800, Matthew Wilcox wrote: > v3: > - Fix compilation > (I forgot to git commit --amend) > - Added Ross' Reviewed-by > v2: > - Fix inverted mask in dax.c > - Pass 'false' instead of '0' for 'only_cows' > - nommu definition > > --- 8< --- > > From df142c51e111f7c386f594d5443530ea17abba5f Mon Sep 17 00:00:00 2001 > From: Matthew Wilcox <mawilcox@xxxxxxxxxxxxx> > Date: Tue, 5 Dec 2017 00:15:54 -0500 > Subject: [PATCH v3] mm: Add unmap_mapping_pages Just FYI, the above scissors doesn't allow me to apply the patch using git version 2.14.3: $ git am --scissors ~/patch/out.patch Patch is empty. When you have resolved this problem, run "git am --continue". If you prefer to skip this patch, run "git am --skip" instead. To restore the original branch and stop patching, run "git am --abort". It's mad about the second set of mail headers in the body of your mail, and tries to separate into a second patch. You can get around this either by a) not having the second set of headers (From:, Date:, Subject:), or by including the extra info in a separate block below the --- line, i.e.: ... Signed-off-by: Matthew Wilcox <mawilcox@xxxxxxxxxxxxx> Reported-by: "zhangyi (F)" <yi.zhang@xxxxxxxxxx> Reviewed-by: Ross Zwisler <ross.zwisler@xxxxxxxxxxxxxxx> --- v3: - Fix compilation (I forgot to git commit --amend) - Added Ross' Reviewed-by v2: - Fix inverted mask in dax.c - Pass 'false' instead of '0' for 'only_cows' - nommu definition --- fs/dax.c | 19 ++++++------------- include/linux/mm.h | 26 ++++++++++++++++---------- ... - Ross