From: Johannes Thumshirn <Johannes.Thumshirn@wdc.com>
To: "hch@infradead.org" <hch@infradead.org>
Cc: Jens Axboe <axboe@kernel.dk>,
linux-block <linux-block@vger.kernel.org>,
Damien Le Moal <Damien.LeMoal@wdc.com>,
Keith Busch <kbusch@kernel.org>,
"linux-scsi @ vger . kernel . org" <linux-scsi@vger.kernel.org>,
"Martin K . Petersen" <martin.petersen@oracle.com>,
"linux-fsdevel @ vger . kernel . org"
<linux-fsdevel@vger.kernel.org>
Subject: Re: [PATCH v3 09/10] block: export bio_release_pages and bio_iov_iter_get_pages
Date: Fri, 27 Mar 2020 17:13:55 +0000 [thread overview]
Message-ID: <SN4PR0401MB35981511B1C7A22E055F80F29BCC0@SN4PR0401MB3598.namprd04.prod.outlook.com> (raw)
In-Reply-To: 20200327170716.GA11524@infradead.org
On 27/03/2020 18:07, Christoph Hellwig wrote:
> On Sat, Mar 28, 2020 at 01:50:11AM +0900, Johannes Thumshirn wrote:
>> +EXPORT_SYMBOL(bio_release_pages);
>>
>> static int __bio_iov_bvec_add_pages(struct bio *bio, struct iov_iter *iter)
>> {
>> @@ -1111,6 +1112,7 @@ int bio_iov_iter_get_pages(struct bio *bio, struct iov_iter *iter)
>> bio_set_flag(bio, BIO_NO_PAGE_REF);
>> return bio->bi_vcnt ? 0 : ret;
>> }
>> +EXPORT_SYMBOL(bio_iov_iter_get_pages);
>
> EXPORT_SYMBOL_GPL, please.
>
Sure, only for bio_iov_iter_get_pages or bio_release_pages as well?
I couldn't find a clear pattern in block/bio.c, it's _GPL 7 times vs 28
times without _GPL.
--
Johannes Thumshirn
System Software Group
Western Digital®
next prev parent reply other threads:[~2020-03-27 17:13 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-27 16:50 [PATCH v3 00/10] Introduce Zone Append for writing to zoned block devices Johannes Thumshirn
2020-03-27 16:50 ` [PATCH v3 01/10] block: provide fallbacks for blk_queue_zone_is_seq and blk_queue_zone_no Johannes Thumshirn
2020-03-27 17:10 ` Christoph Hellwig
2020-03-27 16:50 ` [PATCH v3 02/10] block: Introduce REQ_OP_ZONE_APPEND Johannes Thumshirn
2020-03-27 17:19 ` Christoph Hellwig
2020-03-31 15:23 ` Keith Busch
2020-03-31 15:35 ` Johannes Thumshirn
2020-03-27 16:50 ` [PATCH v3 03/10] block: introduce blk_req_zone_write_trylock Johannes Thumshirn
2020-03-27 17:19 ` Christoph Hellwig
2020-03-27 16:50 ` [PATCH v3 04/10] block: Introduce zone write pointer offset caching Johannes Thumshirn
2020-03-27 17:21 ` Christoph Hellwig
2020-03-27 16:50 ` [PATCH v3 05/10] scsi: sd_zbc: factor out sanity checks for zoned commands Johannes Thumshirn
2020-03-27 17:21 ` Christoph Hellwig
2020-03-27 16:50 ` [PATCH v3 06/10] scsi: sd_zbc: emulate ZONE_APPEND commands Johannes Thumshirn
2020-03-28 8:51 ` Christoph Hellwig
2020-03-28 9:02 ` Damien Le Moal
2020-03-28 9:07 ` hch
2020-03-28 9:18 ` Damien Le Moal
2020-03-28 9:21 ` hch
2020-03-27 16:50 ` [PATCH v3 07/10] null_blk: Cleanup zoned device initialization Johannes Thumshirn
2020-03-27 17:23 ` Christoph Hellwig
2020-03-27 16:50 ` [PATCH v3 08/10] null_blk: Support REQ_OP_ZONE_APPEND Johannes Thumshirn
2020-03-27 17:26 ` Christoph Hellwig
2020-03-28 8:51 ` Damien Le Moal
2020-03-28 14:17 ` Johannes Thumshirn
2020-03-27 16:50 ` [PATCH v3 09/10] block: export bio_release_pages and bio_iov_iter_get_pages Johannes Thumshirn
2020-03-27 17:07 ` Christoph Hellwig
2020-03-27 17:13 ` Johannes Thumshirn [this message]
2020-03-27 17:22 ` hch
2020-03-27 16:50 ` [PATCH v3 10/10] zonefs: use REQ_OP_ZONE_APPEND for sync DIO Johannes Thumshirn
2020-03-27 17:10 ` Christoph Hellwig
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