From: Jens Axboe <axboe@kernel.dk>
To: Christoph Biedl <linux-kernel.bfrz@manchmal.in-ulm.de>,
linux-parisc@vger.kernel.org, io-uring@vger.kernel.org,
Helge Deller <deller@gmx.de>
Cc: Mike Rapoport <rppt@kernel.org>, Vlastimil Babka <vbabka@suse.cz>
Subject: Re: [PATCH] io_uring/parisc: Adjust pgoff in io_uring mmap() for parisc
Date: Mon, 07 Aug 2023 12:34:44 -0600 [thread overview]
Message-ID: <169143328422.48417.10714588491936026372.b4-ty@kernel.dk> (raw)
In-Reply-To: <ZNEyGV0jyI8kOOfz@p100>
On Mon, 07 Aug 2023 20:04:09 +0200, Helge Deller wrote:
> The changes from commit 32832a407a71 ("io_uring: Fix io_uring mmap() by
> using architecture-provided get_unmapped_area()") to the parisc
> implementation of get_unmapped_area() broke glibc's locale-gen
> executable when running on parisc.
>
> This patch reverts those architecture-specific changes, and instead
> adjusts in io_uring_mmu_get_unmapped_area() the pgoff offset which is
> then given to parisc's get_unmapped_area() function. This is much
> cleaner than the previous approach, and we still will get a coherent
> addresss.
>
> [...]
Applied, thanks!
[1/1] io_uring/parisc: Adjust pgoff in io_uring mmap() for parisc
commit: ce11a0688e67aae1e9ba6c8843d7e8b7dd791ead
Best regards,
--
Jens Axboe
next prev parent reply other threads:[~2023-08-07 18:34 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-01 19:37 Regression with kernel 6.4 "swapper: page allocation failure: order:0, mode:0x100(__GFP_ZERO) Christoph Biedl
2023-08-01 21:31 ` John David Anglin
2023-08-02 9:56 ` Mike Rapoport
2023-08-02 19:20 ` Christoph Biedl
2023-08-02 19:55 ` John David Anglin
2023-08-06 19:21 ` Christoph Biedl
2023-08-06 19:54 ` Helge Deller
2023-08-06 19:59 ` Helge Deller
2023-08-07 18:04 ` [PATCH] io_uring/parisc: Adjust pgoff in io_uring mmap() for parisc Helge Deller
2023-08-07 18:24 ` Jens Axboe
2023-08-07 18:27 ` Helge Deller
2023-08-07 18:33 ` Jens Axboe
2023-08-07 19:30 ` Helge Deller
2023-08-07 18:34 ` Jens Axboe [this message]
2023-08-07 19:33 ` Helge Deller
2023-08-07 19:55 ` Jens Axboe
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