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From: Kent Overstreet <kent.overstreet@gmail.com>
To: Matthew Wilcox <willy@infradead.org>
Cc: linux-kernel@vger.kernel.org, linux-mm@vger.kernel.org,
	pmladek@suse.com, rostedt@goodmis.org, senozhatsky@chromium.org,
	andriy.shevchenko@linux.intel.com
Subject: Re: [PATCH v2 01/28] lib/printbuf: New data structure for printing strings
Date: Fri, 20 May 2022 00:44:04 -0400	[thread overview]
Message-ID: <20220520044404.tdjnuenbunymuzrs@moria.home.lan> (raw)
In-Reply-To: <YoaKjCoVot4JV46s@casper.infradead.org>

On Thu, May 19, 2022 at 07:21:00PM +0100, Matthew Wilcox wrote:
> On Thu, May 19, 2022 at 01:23:54PM -0400, Kent Overstreet wrote:
> > This adds printbufs: a printbuf points to a char * buffer and knows the
> > size of the output buffer as well as the current output position.
> > 
> > Future patches will be adding more features to printbuf, but initially
> > printbufs are targeted at refactoring and improving our existing code in
> > lib/vsprintf.c - so this initial printbuf patch has the features
> > required for that.
> > 
> > Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
> 
> Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
> 
> My only complaint ...
> 
> > +#define PRINTBUF ((struct printbuf) { .si_units = PRINTBUF_UNITS_10 })
> 
> si_units doesn't exist yet :-)

Thanks, also fixed :)

  reply	other threads:[~2022-05-20  4:44 UTC|newest]

Thread overview: 62+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-19 17:23 [PATCH v2 00/28] Printbufs (now with more printbufs!) Kent Overstreet
2022-05-19 17:23 ` [PATCH v2 01/28] lib/printbuf: New data structure for printing strings Kent Overstreet
2022-05-19 18:21   ` Matthew Wilcox
2022-05-20  4:44     ` Kent Overstreet [this message]
2022-05-26 15:06   ` Petr Mladek
2022-05-26 15:21     ` Kent Overstreet
2022-05-26 15:36       ` Joe Perches
2022-05-27 10:29       ` Petr Mladek
2022-05-29 18:15         ` Kent Overstreet
2022-05-31 22:03         ` Kent Overstreet
2022-05-19 17:23 ` [PATCH v2 02/28] vsprintf: Convert to printbuf Kent Overstreet
2022-05-19 17:23 ` [PATCH v2 03/28] vsprintf: %pf(%p) Kent Overstreet
2022-05-19 18:33   ` Matthew Wilcox
2022-05-20  4:43     ` Kent Overstreet
2022-05-19 21:06   ` David Laight
2022-05-19 21:15     ` Matthew Wilcox
2022-05-20  8:03       ` David Laight
2022-05-20 13:08         ` Matthew Wilcox
2022-05-20  4:49     ` Kent Overstreet
2022-05-20 14:17       ` andriy.shevchenko
2022-05-19 21:20   ` Matthew Wilcox
2022-05-20  7:40   ` Michal Hocko
2022-05-20 15:01     ` Kent Overstreet
2022-05-20 17:56     ` Kent Overstreet
2022-05-19 17:23 ` [PATCH v2 04/28] lib/string_helpers: string_get_size() now returns characters wrote Kent Overstreet
2022-05-19 17:23 ` [PATCH v2 05/28] lib/printbuf: Heap allocation Kent Overstreet
2022-05-19 17:23 ` [PATCH v2 06/28] lib/printbuf: Tabstops, indenting Kent Overstreet
2022-05-19 17:24 ` [PATCH v2 07/28] lib/printbuf: Unit specifiers Kent Overstreet
2022-05-19 20:21   ` Andy Shevchenko
2022-05-19 20:26     ` Kent Overstreet
2022-05-19 21:11       ` Matthew Wilcox
2022-05-20  4:40         ` Kent Overstreet
2022-05-19 21:16       ` Andy Shevchenko
2022-05-19 21:22         ` Matthew Wilcox
2022-05-20  4:36         ` Kent Overstreet
2022-05-19 17:24 ` [PATCH v2 08/28] lib/pretty-printers: pr_string_option(), pr_bitflags() Kent Overstreet
2022-05-19 17:24 ` [PATCH v2 09/28] vsprintf: Improve number() Kent Overstreet
2022-05-19 17:24 ` [PATCH v2 10/28] vsprintf: pr_u64_minwidth(), pr_u64() Kent Overstreet
2022-05-19 17:24 ` [PATCH v2 11/28] vsprintf: Lift pr_hex_bytes() out from hex_string() Kent Overstreet
2022-05-19 17:24 ` [PATCH v2 12/28] test_printf: Drop requirement that sprintf not write past nul Kent Overstreet
2022-05-19 17:24 ` [PATCH v2 13/28] vsprintf: Start consolidating printf_spec handling Kent Overstreet
2022-05-19 17:24 ` [PATCH v2 14/28] vsprintf: Refactor resource_string() Kent Overstreet
2022-05-19 17:24 ` [PATCH v2 15/28] vsprintf: Refactor fourcc_string() Kent Overstreet
2022-05-19 17:24 ` [PATCH v2 16/28] vsprintf: Refactor ip_addr_string() Kent Overstreet
2022-05-19 17:24 ` [PATCH v2 17/28] vsprintf: Refactor mac_address_string() Kent Overstreet
2022-05-19 17:24 ` [PATCH v2 18/28] vsprintf: time_and_date() no longer takes printf_spec Kent Overstreet
2022-05-19 17:24 ` [PATCH v2 19/28] vsprintf: flags_string() " Kent Overstreet
2022-05-19 17:24 ` [PATCH v2 20/28] vsprintf: Refactor device_node_string, fwnode_string Kent Overstreet
2022-05-19 17:24 ` [PATCH v2 21/28] vsprintf: Refactor hex_string, bitmap_string_list, bitmap_string Kent Overstreet
2022-05-19 17:24 ` [PATCH v2 22/28] Input/joystick/analog: Convert from seq_buf -> printbuf Kent Overstreet
2022-05-19 20:04   ` Andy Shevchenko
2022-05-19 20:19     ` Kent Overstreet
2022-05-19 21:09       ` Andy Shevchenko
2022-05-19 17:24 ` [PATCH v2 23/28] mm/memcontrol.c: Convert to printbuf Kent Overstreet
2022-05-20  7:59   ` Michal Hocko
2022-05-19 17:24 ` [PATCH v2 24/28] clk: tegra: bpmp: " Kent Overstreet
2022-05-19 17:24 ` [PATCH v2 25/28] tools/testing/nvdimm: " Kent Overstreet
2022-05-19 17:24 ` [PATCH v2 26/28] powerpc: " Kent Overstreet
2022-05-19 17:24 ` [PATCH v2 27/28] x86/resctrl: " Kent Overstreet
2022-05-19 17:24 ` [PATCH v2 28/28] PCI/P2PDMA: " Kent Overstreet
2022-05-26 14:44 ` [PATCH v2 00/28] Printbufs (now with more printbufs!) Petr Mladek
2022-05-26 15:11   ` Kent Overstreet

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