From: Joe Perches <joe@perches.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: linux-kernel@vger.kernel.org, Ingo Molnar <mingo@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Al Viro <viro@zeniv.linux.org.uk>
Subject: Re: [RFA][PATCH 1/8] seq_file: Rename seq_overflow() to seq_has_overflowed() and make public
Date: Wed, 29 Oct 2014 15:08:36 -0700 [thread overview]
Message-ID: <1414620516.2542.3.camel@perches.com> (raw)
In-Reply-To: <20141029220107.333126455@goodmis.org>
On Wed, 2014-10-29 at 17:56 -0400, Steven Rostedt wrote:
> +A true return from seq_has_overflowed means that the seq_file buffer is full
> +and further output will be discarded.
Perhaps the description is a bit unclear here.
Doesn't a return of true to seq_has_overflowed mean that
more characters have already been written than the buffer
can accept?
next prev parent reply other threads:[~2014-10-29 22:08 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-29 21:56 [RFA][PATCH 0/8] seq_file: Remove return checks of seq_printf() Steven Rostedt
2014-10-29 21:56 ` [RFA][PATCH 1/8] seq_file: Rename seq_overflow() to seq_has_overflowed() and make public Steven Rostedt
2014-10-29 22:08 ` Joe Perches [this message]
2014-10-29 23:42 ` Steven Rostedt
2014-10-29 23:53 ` Joe Perches
2014-10-30 0:10 ` Steven Rostedt
2014-10-30 0:26 ` Joe Perches
2014-10-30 0:20 ` Steven Rostedt
2014-10-30 0:27 ` Steven Rostedt
2014-10-30 4:39 ` Joe Perches
2014-10-29 21:56 ` [RFA][PATCH 2/8] netfilter: Remove return values for print_conntrack callbacks Steven Rostedt
2014-10-29 22:16 ` Florian Westphal
2014-10-29 23:53 ` Steven Rostedt
2014-10-30 1:06 ` Steven Rostedt
2014-11-04 13:05 ` Steven Rostedt
2014-11-04 14:11 ` Steven Rostedt
2014-11-04 14:22 ` Pablo Neira Ayuso
2014-11-04 14:31 ` Steven Rostedt
2014-11-04 14:46 ` Joe Perches
2014-11-04 14:52 ` Steven Rostedt
2014-11-04 14:46 ` Pablo Neira Ayuso
2014-11-04 14:48 ` Steven Rostedt
2014-11-04 19:59 ` Steven Rostedt
2014-10-29 21:56 ` [RFA][PATCH 3/8] netfilter: Convert print_tuple functions to return void Steven Rostedt
2014-11-04 13:07 ` Steven Rostedt
2014-11-04 14:50 ` Steven Rostedt
2014-10-29 21:56 ` [RFA][PATCH 4/8] netfilter: Remove checks of seq_printf() return values Steven Rostedt
2014-11-04 13:08 ` Steven Rostedt
2014-10-29 21:56 ` [RFA][PATCH 5/8] dlm: Remove seq_printf() return checks and use seq_has_overflowed() Steven Rostedt
2014-11-04 13:08 ` Steven Rostedt
2014-11-04 19:57 ` David Teigland
2014-10-29 21:56 ` [RFA][PATCH 6/8] dlm: Use seq_puts() instead of seq_printf() for constant strings Steven Rostedt
2014-11-04 13:09 ` Steven Rostedt
2014-10-29 21:56 ` [RFA][PATCH 7/8] fs: Convert show_fdinfo functions to void Steven Rostedt
2014-10-29 21:56 ` [RFA][PATCH 8/8] debugfs: Have debugfs_print_regs32() return void Steven Rostedt
2014-10-29 22:03 ` Greg Kroah-Hartman
2014-10-29 23:37 ` Steven Rostedt
2014-11-04 13:04 ` [RFA][PATCH 0/8] seq_file: Remove return checks of seq_printf() Steven Rostedt
2014-11-05 17:50 ` Al Viro
2014-11-05 18:14 ` Steven Rostedt
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