diff options
| author | Alexey Dobriyan <adobriyan@gmail.com> | 2017-02-08 10:44:08 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2017-02-17 16:03:16 +1100 |
| commit | 7e9b26471b879fa69f65065cd64262f7740a2673 (patch) | |
| tree | 9a2f40a4f26e6701d7d48f886261ab4e785c036f /kernel | |
| parent | fa04888c33a82082e04245cb18a05fdc323f76fe (diff) | |
lib/vsprintf.c: remove %Z support
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>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/relay.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/relay.c b/kernel/relay.c index 8a7d57ec1a4d..39a9dfc69486 100644 --- a/kernel/relay.c +++ b/kernel/relay.c @@ -847,7 +847,7 @@ void relay_close(struct rchan *chan) if (chan->last_toobig) printk(KERN_WARNING "relay: one or more items not logged " - "[item size (%Zd) > sub-buffer size (%Zd)]\n", + "[item size (%zd) > sub-buffer size (%zd)]\n", chan->last_toobig, chan->subbuf_size); list_del(&chan->list); |