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authorAlexey Dobriyan <adobriyan@gmail.com>2017-02-27 14:30:02 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-02-27 18:43:47 -0800
commit5b5e0928f742cfa853b2411400a1b19fa379d758 (patch)
tree44ef4dd9cfd9587c81f4183638648b340a3d3b7e /net/sunrpc
parentd7f6724366c5ccb52b9b2e403b0a9383803bd47a (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> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'net/sunrpc')
-rw-r--r--net/sunrpc/auth_gss/auth_gss.c2
-rw-r--r--net/sunrpc/svc.c2
-rw-r--r--net/sunrpc/svcsock.c4
-rw-r--r--net/sunrpc/xprtsock.c8
4 files changed, 8 insertions, 8 deletions
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index cdeb1d814833..4f16953e4954 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -763,7 +763,7 @@ err_put_ctx:
err:
kfree(buf);
out:
- dprintk("RPC: %s returning %Zd\n", __func__, err);
+ dprintk("RPC: %s returning %zd\n", __func__, err);
return err;
}
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index 75f290bddca1..2e22889a8837 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -1260,7 +1260,7 @@ svc_process_common(struct svc_rqst *rqstp, struct kvec *argv, struct kvec *resv)
return 0;
err_short_len:
- svc_printk(rqstp, "short len %Zd, dropping request\n",
+ svc_printk(rqstp, "short len %zd, dropping request\n",
argv->iov_len);
goto close;
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index de066acdb34e..d227d97f7ad4 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -278,7 +278,7 @@ static int svc_sendto(struct svc_rqst *rqstp, struct xdr_buf *xdr)
rqstp->rq_respages[0], tailoff);
out:
- dprintk("svc: socket %p sendto([%p %Zu... ], %d) = %d (addr %s)\n",
+ dprintk("svc: socket %p sendto([%p %zu... ], %d) = %d (addr %s)\n",
svsk, xdr->head[0].iov_base, xdr->head[0].iov_len,
xdr->len, len, svc_print_addr(rqstp, buf, sizeof(buf)));
@@ -346,7 +346,7 @@ static int svc_recvfrom(struct svc_rqst *rqstp, struct kvec *iov, int nr,
if (len == buflen)
set_bit(XPT_DATA, &svsk->sk_xprt.xpt_flags);
- dprintk("svc: socket %p recvfrom(%p, %Zu) = %d\n",
+ dprintk("svc: socket %p recvfrom(%p, %zu) = %d\n",
svsk, iov[0].iov_base, iov[0].iov_len, len);
return len;
}
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index af392d9b9cec..956c7bce80d1 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -1188,7 +1188,7 @@ static inline void xs_tcp_read_xid(struct sock_xprt *transport, struct xdr_skb_r
char *p;
len = sizeof(transport->tcp_xid) - transport->tcp_offset;
- dprintk("RPC: reading XID (%Zu bytes)\n", len);
+ dprintk("RPC: reading XID (%zu bytes)\n", len);
p = ((char *) &transport->tcp_xid) + transport->tcp_offset;
used = xdr_skb_read_bits(desc, p, len);
transport->tcp_offset += used;
@@ -1219,7 +1219,7 @@ static inline void xs_tcp_read_calldir(struct sock_xprt *transport,
*/
offset = transport->tcp_offset - sizeof(transport->tcp_xid);
len = sizeof(transport->tcp_calldir) - offset;
- dprintk("RPC: reading CALL/REPLY flag (%Zu bytes)\n", len);
+ dprintk("RPC: reading CALL/REPLY flag (%zu bytes)\n", len);
p = ((char *) &transport->tcp_calldir) + offset;
used = xdr_skb_read_bits(desc, p, len);
transport->tcp_offset += used;
@@ -1310,7 +1310,7 @@ static inline void xs_tcp_read_common(struct rpc_xprt *xprt,
return;
}
- dprintk("RPC: XID %08x read %Zd bytes\n",
+ dprintk("RPC: XID %08x read %zd bytes\n",
ntohl(transport->tcp_xid), r);
dprintk("RPC: xprt = %p, tcp_copied = %lu, tcp_offset = %u, "
"tcp_reclen = %u\n", xprt, transport->tcp_copied,
@@ -1456,7 +1456,7 @@ static inline void xs_tcp_read_discard(struct sock_xprt *transport, struct xdr_s
desc->count -= len;
desc->offset += len;
transport->tcp_offset += len;
- dprintk("RPC: discarded %Zu bytes\n", len);
+ dprintk("RPC: discarded %zu bytes\n", len);
xs_tcp_check_fraghdr(transport);
}