From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-1763006-1522222718-2-11094081941869673964 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.249, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES roensv, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='CN', FromHeader='de', MailFrom='org' X-Spam-charsets: X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: linux-api-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1522222717; b=eQfS5OBHWnQ8+6HeGhZBolAah6n+qTVtgdqnn3BqD5ZUyF1 oEJxex8gqkMJwM5dakCAirFx4vnDn262DEJZVVs8DQ6YXumLSYPIfJNebL4vtZ9I l2J9twuSfFg4sm2oicLCb0pN3K2PpOm9Ea4AotJneiEH9e0b8I736MGPwn0s0C/d Z6TV2RFRTmRrUhH2MBUXWCxPhNbYpR9XRk8Qo1c7PncnkuTEGgs/5v8PvbdTX294 Et9T+3xlx7FDrrZlVpWZtifJ8e3SnrMpJZ6QSLALVtT9k4jpB/b/KxevjzVZ72yy FVAdpnSmihLUaogS6FZ32s0DDUDIw7galWWjLgA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=from:to:cc:subject:date:message-id :in-reply-to:references:sender:list-id; s=arctest; t=1522222717; bh=ECZVXycrzuZfx9mX2KOU5/i/bofgvKPmcHTRcZqx6ps=; b=Ctg1FDtt0fEF ibOe+0cCkc57plUW30TaHK7BYF+qxO080sqosA2Vi0G1KxNfWnBb6jUvYgq/gy0D yCpufVIps+eIB206gXOpUU+Sx1FeAiy6E1D4QHDscqfkhpDKMzlgRmnZYYujFpy+ ORRXpMjevqocIVh/MqqIMf4c6GDPWY4nXfAJ/GTnEA3ffmiarp4nCsXKBT0xry3d L6LDPfZdEZDZc9rHFXct/WD6B/RPqRjxZkQFyyreH/AmgRhM/4b03vdLs72JYNv5 NSUtl9SjtPQ+oKCjdVzhJMyT/+rsLf2YmLlB3uJwrMkgp61qM8Psk9FZhzFNjCVU MQURXM5ndQ== ARC-Authentication-Results: i=1; mx6.messagingengine.com; arc=none (no signatures found); dkim=fail (message has been altered, 2048-bit rsa key sha256) header.d=infradead.org header.i=@infradead.org header.b=VLNJx9jL x-bits=2048 x-keytype=rsa x-algorithm=sha256 x-selector=bombadil.20170209; dmarc=none (p=none,has-list-id=yes,d=none) header.from=lst.de; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-api-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-cm=none score=0; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=lst.de header.result=pass header_is_org_domain=yes; x-vs=clean score=0 state=0 Authentication-Results: mx6.messagingengine.com; arc=none (no signatures found); dkim=fail (message has been altered, 2048-bit rsa key sha256) header.d=infradead.org header.i=@infradead.org header.b=VLNJx9jL x-bits=2048 x-keytype=rsa x-algorithm=sha256 x-selector=bombadil.20170209; dmarc=none (p=none,has-list-id=yes,d=none) header.from=lst.de; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-api-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-cm=none score=0; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=lst.de header.result=pass header_is_org_domain=yes; x-vs=clean score=0 state=0 X-ME-VSCategory: clean X-CM-Envelope: MS4wfKaANUBn6c3t2yHYWALJPKm7jV3EOJclROR+3Dzg4bhFpToBLOUK01nr0IYtgJ86hrro0onLoVRQXKXF0e7IOxiWRLnSTcP9WO4A6WX7UUJYxrfxBinz wD8osXfH7qqpSzos3zhreNoeXrAZtSUS2Xv8IoPCOOVEX8e8FTpcLeYRVfGHdLIufPvrxgeFJ70sKRDBS5HBHrV3QBYz49pw+2lBzlDQy5AGbyEP54VBrzXr X-CM-Analysis: v=2.3 cv=FKU1Odgs c=1 sm=1 tr=0 a=UK1r566ZdBxH71SXbqIOeA==:117 a=UK1r566ZdBxH71SXbqIOeA==:17 a=v2DPQv5-lfwA:10 a=VwQbUJbxAAAA:8 a=zC15u5H8aKBIYaXgerkA:9 a=x8gzFH9gYPwA:10 a=AjGcO6oz07-iQ99wixmX:22 X-ME-CMScore: 0 X-ME-CMCategory: none Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752653AbeC1HaU (ORCPT ); Wed, 28 Mar 2018 03:30:20 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:46696 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753118AbeC1HaR (ORCPT ); Wed, 28 Mar 2018 03:30:17 -0400 From: Christoph Hellwig To: viro@zeniv.linux.org.uk Cc: Avi Kivity , linux-aio@kvack.org, linux-fsdevel@vger.kernel.org, netdev@vger.kernel.org, linux-api@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 13/30] net/unix: convert to ->poll_mask Date: Wed, 28 Mar 2018 09:29:09 +0200 Message-Id: <20180328072926.17131-14-hch@lst.de> X-Mailer: git-send-email 2.14.2 In-Reply-To: <20180328072926.17131-1-hch@lst.de> References: <20180328072926.17131-1-hch@lst.de> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-api-owner@vger.kernel.org X-Mailing-List: linux-api@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: Signed-off-by: Christoph Hellwig --- net/unix/af_unix.c | 30 +++++++++++------------------- 1 file changed, 11 insertions(+), 19 deletions(-) diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index 2d465bdeccbc..619c6921dd46 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -638,9 +638,8 @@ static int unix_stream_connect(struct socket *, struct sockaddr *, static int unix_socketpair(struct socket *, struct socket *); static int unix_accept(struct socket *, struct socket *, int, bool); static int unix_getname(struct socket *, struct sockaddr *, int *, int); -static __poll_t unix_poll(struct file *, struct socket *, poll_table *); -static __poll_t unix_dgram_poll(struct file *, struct socket *, - poll_table *); +static __poll_t unix_poll_mask(struct socket *, __poll_t); +static __poll_t unix_dgram_poll_mask(struct socket *, __poll_t); static int unix_ioctl(struct socket *, unsigned int, unsigned long); static int unix_shutdown(struct socket *, int); static int unix_stream_sendmsg(struct socket *, struct msghdr *, size_t); @@ -681,7 +680,7 @@ static const struct proto_ops unix_stream_ops = { .socketpair = unix_socketpair, .accept = unix_accept, .getname = unix_getname, - .poll = unix_poll, + .poll_mask = unix_poll_mask, .ioctl = unix_ioctl, .listen = unix_listen, .shutdown = unix_shutdown, @@ -704,7 +703,7 @@ static const struct proto_ops unix_dgram_ops = { .socketpair = unix_socketpair, .accept = sock_no_accept, .getname = unix_getname, - .poll = unix_dgram_poll, + .poll_mask = unix_dgram_poll_mask, .ioctl = unix_ioctl, .listen = sock_no_listen, .shutdown = unix_shutdown, @@ -726,7 +725,7 @@ static const struct proto_ops unix_seqpacket_ops = { .socketpair = unix_socketpair, .accept = unix_accept, .getname = unix_getname, - .poll = unix_dgram_poll, + .poll_mask = unix_dgram_poll_mask, .ioctl = unix_ioctl, .listen = unix_listen, .shutdown = unix_shutdown, @@ -2640,13 +2639,10 @@ static int unix_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) return err; } -static __poll_t unix_poll(struct file *file, struct socket *sock, poll_table *wait) +static __poll_t unix_poll_mask(struct socket *sock, __poll_t events) { struct sock *sk = sock->sk; - __poll_t mask; - - sock_poll_wait(file, sk_sleep(sk), wait); - mask = 0; + __poll_t mask = 0; /* exceptional events? */ if (sk->sk_err) @@ -2675,15 +2671,11 @@ static __poll_t unix_poll(struct file *file, struct socket *sock, poll_table *wa return mask; } -static __poll_t unix_dgram_poll(struct file *file, struct socket *sock, - poll_table *wait) +static __poll_t unix_dgram_poll_mask(struct socket *sock, __poll_t events) { struct sock *sk = sock->sk, *other; - unsigned int writable; - __poll_t mask; - - sock_poll_wait(file, sk_sleep(sk), wait); - mask = 0; + int writable; + __poll_t mask = 0; /* exceptional events? */ if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue)) @@ -2709,7 +2701,7 @@ static __poll_t unix_dgram_poll(struct file *file, struct socket *sock, } /* No write status requested, avoid expensive OUT tests. */ - if (!(poll_requested_events(wait) & (EPOLLWRBAND|EPOLLWRNORM|EPOLLOUT))) + if (!(events & (EPOLLWRBAND|EPOLLWRNORM|EPOLLOUT))) return mask; writable = unix_writable(sk); -- 2.14.2 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: [PATCH 13/30] net/unix: convert to ->poll_mask Date: Wed, 28 Mar 2018 09:29:09 +0200 Message-ID: <20180328072926.17131-14-hch@lst.de> References: <20180328072926.17131-1-hch@lst.de> Cc: Avi Kivity , linux-aio@kvack.org, linux-fsdevel@vger.kernel.org, netdev@vger.kernel.org, linux-api@vger.kernel.org, linux-kernel@vger.kernel.org To: viro@zeniv.linux.org.uk Return-path: In-Reply-To: <20180328072926.17131-1-hch@lst.de> Sender: owner-linux-aio@kvack.org List-Id: netdev.vger.kernel.org Signed-off-by: Christoph Hellwig --- net/unix/af_unix.c | 30 +++++++++++------------------- 1 file changed, 11 insertions(+), 19 deletions(-) diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index 2d465bdeccbc..619c6921dd46 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -638,9 +638,8 @@ static int unix_stream_connect(struct socket *, struct sockaddr *, static int unix_socketpair(struct socket *, struct socket *); static int unix_accept(struct socket *, struct socket *, int, bool); static int unix_getname(struct socket *, struct sockaddr *, int *, int); -static __poll_t unix_poll(struct file *, struct socket *, poll_table *); -static __poll_t unix_dgram_poll(struct file *, struct socket *, - poll_table *); +static __poll_t unix_poll_mask(struct socket *, __poll_t); +static __poll_t unix_dgram_poll_mask(struct socket *, __poll_t); static int unix_ioctl(struct socket *, unsigned int, unsigned long); static int unix_shutdown(struct socket *, int); static int unix_stream_sendmsg(struct socket *, struct msghdr *, size_t); @@ -681,7 +680,7 @@ static const struct proto_ops unix_stream_ops = { .socketpair = unix_socketpair, .accept = unix_accept, .getname = unix_getname, - .poll = unix_poll, + .poll_mask = unix_poll_mask, .ioctl = unix_ioctl, .listen = unix_listen, .shutdown = unix_shutdown, @@ -704,7 +703,7 @@ static const struct proto_ops unix_dgram_ops = { .socketpair = unix_socketpair, .accept = sock_no_accept, .getname = unix_getname, - .poll = unix_dgram_poll, + .poll_mask = unix_dgram_poll_mask, .ioctl = unix_ioctl, .listen = sock_no_listen, .shutdown = unix_shutdown, @@ -726,7 +725,7 @@ static const struct proto_ops unix_seqpacket_ops = { .socketpair = unix_socketpair, .accept = unix_accept, .getname = unix_getname, - .poll = unix_dgram_poll, + .poll_mask = unix_dgram_poll_mask, .ioctl = unix_ioctl, .listen = unix_listen, .shutdown = unix_shutdown, @@ -2640,13 +2639,10 @@ static int unix_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) return err; } -static __poll_t unix_poll(struct file *file, struct socket *sock, poll_table *wait) +static __poll_t unix_poll_mask(struct socket *sock, __poll_t events) { struct sock *sk = sock->sk; - __poll_t mask; - - sock_poll_wait(file, sk_sleep(sk), wait); - mask = 0; + __poll_t mask = 0; /* exceptional events? */ if (sk->sk_err) @@ -2675,15 +2671,11 @@ static __poll_t unix_poll(struct file *file, struct socket *sock, poll_table *wa return mask; } -static __poll_t unix_dgram_poll(struct file *file, struct socket *sock, - poll_table *wait) +static __poll_t unix_dgram_poll_mask(struct socket *sock, __poll_t events) { struct sock *sk = sock->sk, *other; - unsigned int writable; - __poll_t mask; - - sock_poll_wait(file, sk_sleep(sk), wait); - mask = 0; + int writable; + __poll_t mask = 0; /* exceptional events? */ if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue)) @@ -2709,7 +2701,7 @@ static __poll_t unix_dgram_poll(struct file *file, struct socket *sock, } /* No write status requested, avoid expensive OUT tests. */ - if (!(poll_requested_events(wait) & (EPOLLWRBAND|EPOLLWRNORM|EPOLLOUT))) + if (!(events & (EPOLLWRBAND|EPOLLWRNORM|EPOLLOUT))) return mask; writable = unix_writable(sk); -- 2.14.2 -- To unsubscribe, send a message with 'unsubscribe linux-aio' in the body to majordomo@kvack.org. For more info on Linux AIO, see: http://www.kvack.org/aio/ Don't email: aart@kvack.org