From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org, Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: Re: [PATCH 00/22] ARM: mmu: refactor 32-bit and 64-bit code
Date: Thu, 07 Aug 2025 09:24:19 +0200 [thread overview]
Message-ID: <175455145973.2415578.6621661731231882062.b4-ty@pengutronix.de> (raw)
In-Reply-To: <20250806123714.2092620-1-a.fatoum@pengutronix.de>
On Wed, 06 Aug 2025 14:36:52 +0200, Ahmad Fatoum wrote:
> There is duplication and subtle differences between the 32-bit and
> 64-bit MMU code for historical reasons.
>
> Let's refactor the code for more similarity, implement
> flush_cacheable_pages for 32-bit and prepare for observing
> break-before-make requirements.
>
> [...]
Applied, thanks!
[01/22] ARM: mmu: introduce new maptype_t type
https://git.pengutronix.de/cgit/barebox/commit/?id=9f5924e901ab (link may not be stable)
[02/22] ARM: mmu: compare only lowest 16 bits for map type
https://git.pengutronix.de/cgit/barebox/commit/?id=e37b892aa558 (link may not be stable)
[03/22] ARM: mmu: prefix pre-MMU functions with early_
https://git.pengutronix.de/cgit/barebox/commit/?id=7f9cb083ad6f (link may not be stable)
[04/22] ARM: mmu: panic when alloc_pte fails
https://git.pengutronix.de/cgit/barebox/commit/?id=17a1d4b2a5f8 (link may not be stable)
[05/22] ARM: mmu32: introduce new mmu_addr_t type
https://git.pengutronix.de/cgit/barebox/commit/?id=c6c28667495e (link may not be stable)
[06/22] ARM: mmu: provide zero page control in PBL
https://git.pengutronix.de/cgit/barebox/commit/?id=bf0684296ba8 (link may not be stable)
[07/22] ARM: mmu: print map type as string
https://git.pengutronix.de/cgit/barebox/commit/?id=769c49778aba (link may not be stable)
[08/22] ARM: mmu64: rename create_sections to __arch_remap_range
https://git.pengutronix.de/cgit/barebox/commit/?id=9d86d4da477f (link may not be stable)
[09/22] ARM: mmu: move get_pte_attrs call into __arch_remap_range
https://git.pengutronix.de/cgit/barebox/commit/?id=48b88292bb23 (link may not be stable)
[10/22] ARM: mmu64: print debug message in __arch_remap_range
https://git.pengutronix.de/cgit/barebox/commit/?id=5fc230ccd0a4 (link may not be stable)
[11/22] ARM: mmu: make force_pages a maptype_t flag
https://git.pengutronix.de/cgit/barebox/commit/?id=220f91ac1e05 (link may not be stable)
[12/22] ARM: mmu64: move granule_size to the top of the file
https://git.pengutronix.de/cgit/barebox/commit/?id=7f43d7349272 (link may not be stable)
[13/22] ARM: mmu64: fix benign off-by-one in flush_cacheable_pages
https://git.pengutronix.de/cgit/barebox/commit/?id=3795a2fa2d27 (link may not be stable)
[14/22] ARM: mmu64: make flush_cacheable_pages less 64-bit dependent
https://git.pengutronix.de/cgit/barebox/commit/?id=beded95c1b90 (link may not be stable)
[15/22] ARM: mmu64: allow asserting last level page in __find_pte
https://git.pengutronix.de/cgit/barebox/commit/?id=b1fedd998046 (link may not be stable)
[16/22] ARM: mmu64: rename __find_pte to find_pte
https://git.pengutronix.de/cgit/barebox/commit/?id=3c5922e8b006 (link may not be stable)
[17/22] ARM: mmu32: rework find_pte to have ARM64 find_pte semantics
https://git.pengutronix.de/cgit/barebox/commit/?id=f360ca213a76 (link may not be stable)
[18/22] ARM: mmu64: factor out flush_cacheable_pages for reusability
https://git.pengutronix.de/cgit/barebox/commit/?id=8a2811a873ae (link may not be stable)
[19/22] ARM: mmu32: flush only cacheable pages on remap
https://git.pengutronix.de/cgit/barebox/commit/?id=97cc16bf21c4 (link may not be stable)
[20/22] ARM: mmu32: factor out set_pte_range helper
https://git.pengutronix.de/cgit/barebox/commit/?id=c24e4dd7e9cf (link may not be stable)
[21/22] ARM: mmu64: factor out set_pte_range helper
https://git.pengutronix.de/cgit/barebox/commit/?id=4564af5df5d9 (link may not be stable)
[22/22] ARM: mmu: define dma_alloc_writecombine in common code
https://git.pengutronix.de/cgit/barebox/commit/?id=fa95c4e2088b (link may not be stable)
Best regards,
--
Sascha Hauer <s.hauer@pengutronix.de>
prev parent reply other threads:[~2025-08-07 7:25 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-06 12:36 Ahmad Fatoum
2025-08-06 12:36 ` [PATCH 01/22] ARM: mmu: introduce new maptype_t type Ahmad Fatoum
2025-08-06 12:36 ` [PATCH 02/22] ARM: mmu: compare only lowest 16 bits for map type Ahmad Fatoum
2025-08-06 12:36 ` [PATCH 03/22] ARM: mmu: prefix pre-MMU functions with early_ Ahmad Fatoum
2025-08-06 12:36 ` [PATCH 04/22] ARM: mmu: panic when alloc_pte fails Ahmad Fatoum
2025-08-06 12:36 ` [PATCH 05/22] ARM: mmu32: introduce new mmu_addr_t type Ahmad Fatoum
2025-08-06 12:36 ` [PATCH 06/22] ARM: mmu: provide zero page control in PBL Ahmad Fatoum
2025-08-06 12:36 ` [PATCH 07/22] ARM: mmu: print map type as string Ahmad Fatoum
2025-08-06 12:37 ` [PATCH 08/22] ARM: mmu64: rename create_sections to __arch_remap_range Ahmad Fatoum
2025-08-06 12:37 ` [PATCH 09/22] ARM: mmu: move get_pte_attrs call into __arch_remap_range Ahmad Fatoum
2025-08-06 12:37 ` [PATCH 10/22] ARM: mmu64: print debug message in __arch_remap_range Ahmad Fatoum
2025-08-06 12:37 ` [PATCH 11/22] ARM: mmu: make force_pages a maptype_t flag Ahmad Fatoum
2025-08-06 12:37 ` [PATCH 12/22] ARM: mmu64: move granule_size to the top of the file Ahmad Fatoum
2025-08-06 12:37 ` [PATCH 13/22] ARM: mmu64: fix benign off-by-one in flush_cacheable_pages Ahmad Fatoum
2025-08-06 12:37 ` [PATCH 14/22] ARM: mmu64: make flush_cacheable_pages less 64-bit dependent Ahmad Fatoum
2025-08-06 12:37 ` [PATCH 15/22] ARM: mmu64: allow asserting last level page in __find_pte Ahmad Fatoum
2025-08-06 12:37 ` [PATCH 16/22] ARM: mmu64: rename __find_pte to find_pte Ahmad Fatoum
2025-08-06 12:37 ` [PATCH 17/22] ARM: mmu32: rework find_pte to have ARM64 find_pte semantics Ahmad Fatoum
2025-08-06 12:37 ` [PATCH 18/22] ARM: mmu64: factor out flush_cacheable_pages for reusability Ahmad Fatoum
2025-08-06 12:37 ` [PATCH 19/22] ARM: mmu32: flush only cacheable pages on remap Ahmad Fatoum
2025-08-06 12:37 ` [PATCH 20/22] ARM: mmu32: factor out set_pte_range helper Ahmad Fatoum
2025-08-06 12:37 ` [PATCH 21/22] ARM: mmu64: " Ahmad Fatoum
2025-08-06 12:37 ` [PATCH 22/22] ARM: mmu: define dma_alloc_writecombine in common code Ahmad Fatoum
2025-08-07 7:24 ` Sascha Hauer [this message]
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