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From: Sean Anderson <seanga2@gmail.com>
To: Simon Glass <sjg@chromium.org>
Cc: "Tom Rini" <trini@konsulko.com>,
	u-boot@lists.denx.de, "Heinrich Schuchardt" <xypron.glpk@gmx.de>,
	"Marek Behún" <marek.behun@nic.cz>, "Marek Vasut" <marex@denx.de>,
	"Xavier Drudis Ferran" <xdrudis@tinet.cat>,
	"Stefan Roese" <sr@denx.de>, "Pali Rohár" <pali@kernel.org>
Subject: Re: [PATCH v6 05/25] spl: Remove NULL assignments in spl_load_info
Date: Wed, 8 Nov 2023 10:30:27 -0500	[thread overview]
Message-ID: <ae5214e2-63c1-6c10-e8f3-a5cacc6930ac@gmail.com> (raw)
In-Reply-To: <CAPnjgZ1efoJtQCZPO1Nb0u_B5fS6nhH=8k8AcS0Ank3pQe+JpA@mail.gmail.com>

On 11/7/23 23:23, Simon Glass wrote:
> Hi Sean,
> 
> On Sun, 5 Nov 2023 at 19:26, Sean Anderson <seanga2@gmail.com> wrote:
>>
>> Remove NULL assignments to fields in spl_load_info when .load doesn't
>> reference these fields. This can result in more efficient code. filename
>> must stay even if it is unused, since load_simple_fit uses it.
>>
>> Signed-off-by: Sean Anderson <seanga2@gmail.com>
>> ---
>>
>> Changes in v6:
>> - New
>>
>>   arch/arm/mach-sunxi/spl_spi_sunxi.c | 2 --
>>   common/spl/spl_fat.c                | 1 -
>>   common/spl/spl_mmc.c                | 2 --
>>   common/spl/spl_nand.c               | 4 ----
>>   common/spl/spl_spi.c                | 2 --
>>   common/spl/spl_ymodem.c             | 1 -
>>   6 files changed, 12 deletions(-)
> 
> This makes me wonder if we should have a function to clear it out
> (using memset() and perhaps a bl_len parameter)? Having said that, the
> info-field use is pretty self-contained with these files.
> 
> Reviewed-by: Simon Glass <sjg@chromium.org>

It would be simpler, but this series causes bloat in other areas and this
is a very simple way to reduce text size.

--Sean

  reply	other threads:[~2023-11-08 15:30 UTC|newest]

Thread overview: 62+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-06  2:25 [PATCH v6 00/25] spl: Use common function for loading/parsing images Sean Anderson
2023-11-06  2:25 ` [PATCH v6 01/25] spl: blk_fs: Fix uninitialized return value when we can't get a blk_desc Sean Anderson
2023-11-08  4:23   ` Simon Glass
2023-11-06  2:25 ` [PATCH v6 02/25] arm: Disable SPL_FS_FAT when it isn't used Sean Anderson
2023-11-06  6:58   ` Michal Simek
2023-11-06  2:25 ` [PATCH v6 03/25] spl: Make SHOW_ERRORS depend on LIBCOMMON Sean Anderson
2023-11-08  4:23   ` Simon Glass
2023-11-06  2:25 ` [PATCH v6 04/25] spl: semihosting: Don't close fd before spl_load_simple_fit Sean Anderson
2023-11-08  4:23   ` Simon Glass
2023-11-06  2:25 ` [PATCH v6 05/25] spl: Remove NULL assignments in spl_load_info Sean Anderson
2023-11-08  4:23   ` Simon Glass
2023-11-08 15:30     ` Sean Anderson [this message]
2023-11-06  2:25 ` [PATCH v6 06/25] spl: Remove dev from spl_load_info Sean Anderson
2023-11-08  4:23   ` Simon Glass
2023-11-08 16:19     ` Sean Anderson
2023-11-06  2:25 ` [PATCH v6 07/25] spl: Take advantage of bl_len's power-of-twoness Sean Anderson
2023-11-08  4:23   ` Simon Glass
2023-11-06  2:25 ` [PATCH v6 08/25] spl: Refactor spl_load_info->read to use units of bytes Sean Anderson
2023-11-06 12:35   ` Xavier Drudis Ferran
2023-11-06 13:54     ` Sean Anderson
2023-11-07  8:49       ` Xavier Drudis Ferran
2023-11-08 15:59         ` Sean Anderson
2023-11-09  6:24           ` Xavier Drudis Ferran
2023-11-06  2:25 ` [PATCH v6 09/25] spl: Remove filename from spl_load_info Sean Anderson
2023-11-08  4:23   ` Simon Glass
2023-11-08 15:34     ` Sean Anderson
2023-11-06  2:25 ` [PATCH v6 10/25] spl: Only support bl_len when we have to Sean Anderson
2023-11-08  4:23   ` Simon Glass
2023-11-06  2:25 ` [PATCH v6 11/25] spl: nand: Remove spl_nand_legacy_read Sean Anderson
2023-11-08  4:23   ` Simon Glass
2023-11-06  2:25 ` [PATCH v6 12/25] spl: legacy: Split off LZMA decompression into its own function Sean Anderson
2023-11-08  4:23   ` Simon Glass
2023-11-06  2:25 ` [PATCH v6 13/25] test: spl: Support testing LEGACY_LZMA filesystem images Sean Anderson
2023-11-08  4:23   ` Simon Glass
2023-11-06  2:25 ` [PATCH v6 14/25] spl: Add generic spl_load function Sean Anderson
2023-11-08  4:23   ` Simon Glass
2023-11-06  2:25 ` [PATCH v6 15/25] spl: Convert ext to use spl_load Sean Anderson
2023-11-08  4:24   ` Simon Glass
2023-11-08 15:37     ` Sean Anderson
2023-11-06  2:25 ` [PATCH v6 16/25] spl: Convert fat to spl_load Sean Anderson
2023-11-08  4:24   ` Simon Glass
2023-11-08 15:49     ` Sean Anderson
2023-11-06  2:25 ` [PATCH v6 17/25] spl: Convert mmc " Sean Anderson
2023-11-08  4:24   ` Simon Glass
2023-11-06  2:25 ` [PATCH v6 18/25] spl: Convert nand " Sean Anderson
2023-11-08  4:24   ` Simon Glass
2023-11-06  2:25 ` [PATCH v6 19/25] spl: Convert net " Sean Anderson
2023-11-08  4:24   ` Simon Glass
2023-11-06  2:25 ` [PATCH v6 20/25] spl: Convert nor " Sean Anderson
2023-11-08  4:24   ` Simon Glass
2023-11-06  2:25 ` [PATCH v6 21/25] spl: Convert NVMe " Sean Anderson
2023-11-08  4:24   ` Simon Glass
2023-11-06  2:26 ` [PATCH v6 22/25] spl: Convert semihosting " Sean Anderson
2023-11-06  2:26 ` [PATCH v6 23/25] spl: Convert spi " Sean Anderson
2023-11-08  4:24   ` Simon Glass
2023-11-06  2:26 ` [PATCH v6 24/25] spl: spi: Consolidate spi_load_image_os into spl_spi_load_image Sean Anderson
2023-11-08  4:24   ` Simon Glass
2023-11-06  2:26 ` [PATCH v6 25/25] spl: fat: Add option to disable DMA alignment Sean Anderson
2023-11-08  4:24   ` Simon Glass
2023-11-06  7:49 ` [PATCH v6 00/25] spl: Use common function for loading/parsing images Pali Rohár
2023-11-06  9:18   ` Heinrich Schuchardt
2023-11-06 10:12   ` Marek Behún

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