From: Joe Perches <joe-6d6DIl74uiNBDgjK7y7TUQ@public.gmane.org>
To: Kent Overstreet <koverstreet-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
Cc: Tejun Heo <tejun-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>,
linux-bcache-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
dm-devel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
agk-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org
Subject: Re: [PATCH] Add human-readable units modifier to vsnprintf()
Date: Tue, 22 May 2012 23:12:14 -0700 [thread overview]
Message-ID: <1337753534.13111.51.camel@joe2Laptop> (raw)
In-Reply-To: <20120523060435.GD14312-RcKxWJ4Cfj3IzGYXcIpNmNLIRw13R84JkQQo+JxHRPFibQn6LdNjmg@public.gmane.org>
On Wed, 2012-05-23 at 02:04 -0400, Kent Overstreet wrote:
> Only trouble is we lose the existing method of specifying the type of
> the integer.
Hi again Kent.
My first suggestion to you was:
---------------------
> or maybe yet another lib/vsprintf pointer extension
> like %pD with some descriptors after the %pD for
> type, width and precision.
---------------------
For instance, internet addresses use pointer extensions
%pI4 and %pI6 for ipv4 and ipv6 addresses.
> New flag character would make much more sense... if gcc
> could be persuaded.
It can't be so persuaded though. Maybe a future gcc.
next prev parent reply other threads:[~2012-05-23 6:12 UTC|newest]
Thread overview: 87+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-10 3:07 [Bcache v13 00/16] Kent Overstreet
2012-05-10 3:09 ` [Bcache v13 05/16] Export get_random_int() Kent Overstreet
[not found] ` <5278ad493eb3ad441b2091b4c119d741e47f5c97.1336619038.git.koverstreet-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-05-15 16:44 ` Tejun Heo
2012-05-10 3:09 ` [Bcache v13 07/16] Closures Kent Overstreet
[not found] ` <82f00ebb4ee0404788c5bd7fbfa1fe4969f28ba1.1336619038.git.koverstreet-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-05-15 22:41 ` Tejun Heo
[not found] ` <20120515224137.GA15386-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-05-18 6:29 ` Kent Overstreet
[not found] ` <20120518062948.GA21163-RcKxWJ4Cfj3IzGYXcIpNmNLIRw13R84JkQQo+JxHRPFibQn6LdNjmg@public.gmane.org>
2012-05-18 10:02 ` Alan Cox
2012-05-21 19:40 ` Kent Overstreet
2012-05-10 3:10 ` [Bcache v13 08/16] bcache: Documentation, and changes to generic code Kent Overstreet
2012-05-10 3:10 ` [Bcache v13 09/16] Bcache: generic utility code Kent Overstreet
[not found] ` <c3f0ca2a499f532253d4c16a30837d43e237266a.1336619038.git.koverstreet-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-05-10 19:35 ` Dan Williams
2012-05-10 21:42 ` Kent Overstreet
2012-05-22 21:17 ` Tejun Heo
2012-05-23 3:12 ` Kent Overstreet
[not found] ` <20120523031214.GA607-RcKxWJ4Cfj3IzGYXcIpNmNLIRw13R84JkQQo+JxHRPFibQn6LdNjmg@public.gmane.org>
2012-05-23 3:36 ` Joe Perches
2012-05-23 4:50 ` [PATCH] Add human-readable units modifier to vsnprintf() Kent Overstreet
[not found] ` <20120523045023.GE607-RcKxWJ4Cfj3IzGYXcIpNmNLIRw13R84JkQQo+JxHRPFibQn6LdNjmg@public.gmane.org>
2012-05-23 5:10 ` Joe Perches
2012-05-23 5:22 ` Kent Overstreet
[not found] ` <20120523052236.GA14312-RcKxWJ4Cfj3IzGYXcIpNmNLIRw13R84JkQQo+JxHRPFibQn6LdNjmg@public.gmane.org>
2012-05-23 5:42 ` Joe Perches
2012-05-23 6:04 ` Kent Overstreet
[not found] ` <20120523060435.GD14312-RcKxWJ4Cfj3IzGYXcIpNmNLIRw13R84JkQQo+JxHRPFibQn6LdNjmg@public.gmane.org>
2012-05-23 6:12 ` Joe Perches [this message]
2012-05-23 5:08 ` [Bcache v13 09/16] Bcache: generic utility code Tejun Heo
[not found] ` <20120523050808.GA29976-RcKxWJ4Cfj1J2suj2OqeGauc2jM2gXBXkQQo+JxHRPFibQn6LdNjmg@public.gmane.org>
2012-05-23 5:54 ` Kent Overstreet
[not found] ` <20120523055402.GC14312-RcKxWJ4Cfj3IzGYXcIpNmNLIRw13R84JkQQo+JxHRPFibQn6LdNjmg@public.gmane.org>
2012-05-23 16:51 ` Tejun Heo
[not found] ` <20120522211706.GH14339-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-05-23 15:15 ` [dm-devel] " Vivek Goyal
[not found] ` <20120523151538.GJ14943-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2012-05-23 15:33 ` Kent Overstreet
2012-05-22 21:19 ` Tejun Heo
2012-05-10 3:10 ` [Bcache v13 10/16] bcache: Superblock/initialization/sysfs code Kent Overstreet
2012-05-10 3:10 ` [Bcache v13 11/16] bcache: Core btree code Kent Overstreet
[not found] ` <7f1de39b6d7040b3fe271500776f4b985b21ea82.1336619038.git.koverstreet-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-05-22 22:12 ` Tejun Heo
[not found] ` <20120522221259.GJ14339-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-05-23 3:45 ` Kent Overstreet
[not found] ` <20120523034546.GB607-RcKxWJ4Cfj3IzGYXcIpNmNLIRw13R84JkQQo+JxHRPFibQn6LdNjmg@public.gmane.org>
2012-05-23 5:20 ` Tejun Heo
2012-05-23 5:34 ` Kent Overstreet
[not found] ` <20120523053403.GB14312-RcKxWJ4Cfj3IzGYXcIpNmNLIRw13R84JkQQo+JxHRPFibQn6LdNjmg@public.gmane.org>
2012-05-23 17:24 ` Tejun Heo
2012-05-22 22:40 ` Tejun Heo
2012-05-30 7:47 ` Tejun Heo
[not found] ` <20120530074708.GA32121-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-05-31 1:09 ` Kent Overstreet
2012-05-10 3:11 ` [Bcache v13 12/16] bcache: Bset code (lookups within a btree node) Kent Overstreet
[not found] ` <5b5998d7d09ec36377acdb5d15665d1e4e818521.1336619038.git.koverstreet-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-05-22 22:39 ` Tejun Heo
[not found] ` <20120522223932.GK14339-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-05-23 4:21 ` Kent Overstreet
[not found] ` <20120523042114.GC607-RcKxWJ4Cfj3IzGYXcIpNmNLIRw13R84JkQQo+JxHRPFibQn6LdNjmg@public.gmane.org>
2012-05-23 17:55 ` Tejun Heo
[not found] ` <20120523175544.GC18143-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-05-23 20:49 ` Tejun Heo
[not found] ` <20120523204914.GC3933-Gd/HAXX7CRxy/B6EtB590w@public.gmane.org>
2012-05-24 18:11 ` Tejun Heo
2012-05-10 3:11 ` [Bcache v13 13/16] bcache: Journalling Kent Overstreet
2012-05-10 3:11 ` [Bcache v13 14/16] bcache: Request, io and allocation code Kent Overstreet
[not found] ` <9ea33658f2a71b3b9bd2ec10bee959bef146f23c.1336619038.git.koverstreet-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-05-22 22:42 ` Tejun Heo
[not found] ` <20120522224255.GM14339-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-05-23 1:44 ` Kent Overstreet
2012-05-23 4:24 ` Kent Overstreet
2012-05-22 22:44 ` Tejun Heo
2012-05-30 7:23 ` Tejun Heo
[not found] ` <20120530072358.GB4854-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-05-31 0:52 ` Kent Overstreet
[not found] ` <20120531005224.GA5645-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-05-31 2:43 ` Tejun Heo
2012-05-31 5:13 ` Kent Overstreet
[not found] ` <20120531051321.GA12602-RcKxWJ4Cfj3IzGYXcIpNmNLIRw13R84JkQQo+JxHRPFibQn6LdNjmg@public.gmane.org>
2012-05-31 6:45 ` Tejun Heo
[not found] ` <20120531064515.GA18984-9pTldWuhBndy/B6EtB590w@public.gmane.org>
2012-06-01 2:37 ` Tejun Heo
2012-05-31 2:45 ` Tejun Heo
2012-05-30 7:32 ` Tejun Heo
2012-05-10 3:11 ` [Bcache v13 15/16] bcache: Writeback Kent Overstreet
2012-05-10 13:54 ` [Bcache v13 00/16] Vivek Goyal
2012-05-10 15:03 ` [dm-devel] " Vivek Goyal
[not found] ` <20120510150353.GI23768-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2012-05-10 15:34 ` Kent Overstreet
[not found] ` <1188908028.170.1336674698865.JavaMail.mail@webmail09>
2012-05-10 18:49 ` [Bcache v13 11/16] bcache: Core btree code Joe Perches
2012-05-10 21:48 ` Kent Overstreet
[not found] ` <cover.1336619038.git.koverstreet-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-05-10 3:08 ` [Bcache v13 01/16] Only clone bio vecs that are in use Kent Overstreet
[not found] ` <cb817596299fecd01ea36e4a80203f23165bda75.1336619038.git.koverstreet-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-05-10 21:35 ` [dm-devel] " Vivek Goyal
[not found] ` <20120510213556.GO23768-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2012-05-10 21:42 ` Kent Overstreet
[not found] ` <CAH+dOxJ2Vi=8Oq1zDZLmqD9-a_wgM=co3+xemw4XBoiDkh_4zg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-05-11 13:29 ` Jeff Moyer
2012-05-11 20:29 ` Kent Overstreet
2012-05-15 16:19 ` Tejun Heo
2012-05-10 3:08 ` [Bcache v13 02/16] Bio pool freeing Kent Overstreet
[not found] ` <ba8ce9fcca87f192ff5f5d3a436eb8f4d0bcb006.1336619038.git.koverstreet-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-05-10 21:32 ` [dm-devel] " Vivek Goyal
2012-05-10 21:39 ` Kent Overstreet
[not found] ` <CAH+dOxL7QwcyUm46cK-pF1qK+kHYC=67iAaQDDwUF2ssJwergA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-05-10 21:52 ` Vivek Goyal
[not found] ` <20120510215208.GC2613-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2012-05-10 21:53 ` Kent Overstreet
2012-05-15 16:24 ` Tejun Heo
2012-05-15 16:25 ` Tejun Heo
2012-05-10 3:08 ` [Bcache v13 03/16] Revert "rw_semaphore: remove up/down_read_non_owner" Kent Overstreet
[not found] ` <3f51ec3e69b8f471e2d1cc539f01504e2b903fed.1336619038.git.koverstreet-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-05-15 16:37 ` Tejun Heo
2012-05-15 16:38 ` Tejun Heo
2012-05-10 3:09 ` [Bcache v13 04/16] Fix ratelimit macro to compile in c99 mode Kent Overstreet
[not found] ` <d7cfd6b70316efc3fe2ce575203d906a610e3670.1336619038.git.koverstreet-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-05-15 16:43 ` Tejun Heo
2012-05-10 3:09 ` [Bcache v13 06/16] Export blk_fill_rwbs() Kent Overstreet
2012-05-10 3:11 ` [Bcache v13 16/16] bcache: Debug and tracing code Kent Overstreet
2012-05-10 18:34 ` [Bcache v13 00/16] Dan Williams
2012-05-18 10:06 ` Arnd Bergmann
2012-05-30 8:29 ` Tejun Heo
2012-05-30 8:54 ` Zhi Yong Wu
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