Messages in this thread | | | From | "Martin K. Petersen" <> | Subject | Re: [PATCH v2] scsi: st: convert convert get_user_pages() --> pin_user_pages() | Date | Tue, 9 Jun 2020 22:02:46 -0400 |
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On Tue, 26 May 2020 11:27:09 -0700, John Hubbard wrote:
> This code was using get_user_pages*(), in a "Case 1" scenario > (Direct IO), using the categorization from [1]. That means that it's > time to convert the get_user_pages*() + put_page() calls to > pin_user_pages*() + unpin_user_pages() calls. > > There is some helpful background in [2]: basically, this is a small > part of fixing a long-standing disconnect between pinning pages, and > file systems' use of those pages. > > [...]
Applied to 5.8/scsi-queue, thanks!
[1/1] scsi: st: Convert convert get_user_pages() --> pin_user_pages() https://git.kernel.org/mkp/scsi/c/08e9cbe75fac
-- Martin K. Petersen Oracle Linux Engineering
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