xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

lib/vsprintf.c: remove %Z support

Browse Source 
Now that %z is standartised in C99 there is no reason to support %Z.
Unlike %L it doesn't even make format strings smaller.

Use BUILD_BUG_ON in a couple ATM drivers.

In case anyone didn't notice lib/vsprintf.o is about half of SLUB which
is in my opinion is quite an achievement.  Hopefully this patch inspires
someone else to trim vsprintf.c more.

Link: http://lkml.kernel.org/r/20170103230126.GA30170@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alexey Dobriyan
2017-02-27 14:30:02 -08:00
committed by Linus Torvalds
parent d7f6724366
commit 5b5e0928f7
79 changed files with 187 additions and 201 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
net/l2tp/l2tp_core.c
View File

@@ -1058,10 +1058,10 @@ static int l2tp_xmit_core(struct l2tp_session *session, struct sk_buff *skb,
/* Debug */
if (session->send_seq)
l2tp_dbg(session, L2TP_MSG_DATA, "%s: send %Zd bytes, ns=%u\n",
l2tp_dbg(session, L2TP_MSG_DATA, "%s: send %zd bytes, ns=%u\n",
session->name, data_len, session->ns - 1);
else
l2tp_dbg(session, L2TP_MSG_DATA, "%s: send %Zd bytes\n",
l2tp_dbg(session, L2TP_MSG_DATA, "%s: send %zd bytes\n",
session->name, data_len);
if (session->debug & L2TP_MSG_DATA) {