tag 5c38c70e104b4b13e85edd832a4ad65eb2cac970
tagger Gabriel Krisman Bertazi <krisman@collabora.com> Tue Sep 17 13:27:34 2019 -0400
object aa28b98d6dbcdb1c822b53f90e509565dfc450b0

fs/unicode patches for 5.4-rc1

This includes two fixes for the unicode system for inclusion into Linux
v5.4.

  - A patch from Krzysztof Wilczynski solving a build time warning.

  - A patch from Colin King making a parsing format static, to reduce
    stack size.

Build validated and run time tested using xfstests casefold testcase.

Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.com>

commit aa28b98d6dbcdb1c822b53f90e509565dfc450b0
author Colin Ian King <colin.king@canonical.com> Fri Sep 06 14:58:07 2019 +0100
committer Gabriel Krisman Bertazi <krisman@collabora.com> Tue Sep 17 11:48:24 2019 -0400
tree 444f60d56df6b36e68dcf78f93c37217655f1793
parent 334b427e96d10f6e07117a785636dac81c430141

unicode: make array 'token' static const, makes object smaller

Don't populate the array 'token' on the stack but instead make it
static const. Makes the object code smaller by 234 bytes.

Before:
   text	   data	    bss	    dec	    hex	filename
   5371	    272	      0	   5643	   160b	fs/unicode/utf8-core.o

After:
   text	   data	    bss	    dec	    hex	filename
   5041	    368	      0	   5409	   1521	fs/unicode/utf8-core.o

(gcc version 9.2.1, amd64)

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.com>