From: Lukas Straub <lukasstraub2@web.de>
To: kernelnewbies@kernelnewbies.org
Subject: Ordering guarantee inside a single bio?
Date: Sun, 26 Jan 2020 13:07:38 +0100 [thread overview]
Message-ID: <20200126130738.0fdc47d6@luklap> (raw)
Hello Everyone,
I am planing to write a new device-mapper target and I'm wondering if there is a ordering guarantee for the operation inside a single bio? For example if I issue a write bio to sector 0 of length 4, is it guaranteed that sector 0 is written first and sector 3 is written last?
Regards,
Lukas Straub
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next reply other threads:[~2020-01-27 16:55 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-26 12:07 Lukas Straub [this message]
2020-01-27 17:27 ` Ordering guarantee inside a single bio? Valdis Klētnieks
2020-01-27 18:22 ` Lukas Straub
2020-01-28 4:50 ` 오준택
2020-01-29 20:28 ` Valdis Klētnieks
2020-01-30 14:16 ` Lukas Straub
2020-01-31 3:26 ` Valdis Klētnieks
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