From: Ankur Arora <ankur.a.arora@oracle.com>
To: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Cc: Ankur Arora <ankur.a.arora@oracle.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org, x86@kernel.org,
torvalds@linux-foundation.org, akpm@linux-foundation.org,
mike.kravetz@oracle.com, mingo@kernel.org, luto@kernel.org,
tglx@linutronix.de, bp@alien8.de, peterz@infradead.org,
ak@linux.intel.com, arnd@arndb.de, jgg@nvidia.com,
jon.grimm@amd.com, boris.ostrovsky@oracle.com,
konrad.wilk@oracle.com, joao.m.martins@oracle.com
Subject: Re: [PATCH v3 13/21] clear_page: add generic clear_user_pages_incoherent()
Date: Sun, 12 Jun 2022 16:49:30 +0530 [thread overview]
Message-ID: <87mteinn7h.fsf@oracle.com> (raw)
In-Reply-To: <20220608000125.na6z3niyv4ty7xn7@mail>
Luc Van Oostenryck <luc.vanoostenryck@gmail.com> writes:
> On Mon, Jun 06, 2022 at 08:37:17PM +0000, Ankur Arora wrote:
>> +static inline void clear_user_pages_incoherent(__incoherent void *page,
>> + unsigned long vaddr,
>> + struct page *pg,
>> + unsigned int npages)
>> +{
>> + clear_user_pages((__force void *)page, vaddr, pg, npages);
>> +}
>
> Hi,
>
> Please use 'void __incoherent *' and 'void __force *', as it's done
> elsewhere for __force and address spaces.
Thanks Luc. Will fix.
--
ankur
next prev parent reply other threads:[~2022-06-12 11:20 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-06 20:20 [PATCH v3 00/21] huge page clearing optimizations Ankur Arora
2022-06-06 20:20 ` [PATCH v3 01/21] mm, huge-page: reorder arguments to process_huge_page() Ankur Arora
2022-06-06 20:20 ` [PATCH v3 02/21] mm, huge-page: refactor process_subpage() Ankur Arora
2022-06-06 20:20 ` [PATCH v3 03/21] clear_page: add generic clear_user_pages() Ankur Arora
2022-06-06 20:20 ` [PATCH v3 04/21] mm, clear_huge_page: support clear_user_pages() Ankur Arora
2022-06-06 20:37 ` [PATCH v3 05/21] mm/huge_page: generalize process_huge_page() Ankur Arora
2022-06-06 20:37 ` [PATCH v3 06/21] x86/clear_page: add clear_pages() Ankur Arora
2022-06-06 20:37 ` [PATCH v3 07/21] x86/asm: add memset_movnti() Ankur Arora
2022-06-06 20:37 ` [PATCH v3 08/21] perf bench: " Ankur Arora
2022-06-06 20:37 ` [PATCH v3 09/21] x86/asm: add clear_pages_movnt() Ankur Arora
2022-06-10 22:11 ` Noah Goldstein
2022-06-10 22:15 ` Noah Goldstein
2022-06-12 11:18 ` Ankur Arora
2022-06-06 20:37 ` [PATCH v3 10/21] x86/asm: add clear_pages_clzero() Ankur Arora
2022-06-06 20:37 ` [PATCH v3 11/21] x86/cpuid: add X86_FEATURE_MOVNT_SLOW Ankur Arora
2022-06-06 20:37 ` [PATCH v3 12/21] sparse: add address_space __incoherent Ankur Arora
2022-06-06 20:37 ` [PATCH v3 13/21] clear_page: add generic clear_user_pages_incoherent() Ankur Arora
2022-06-08 0:01 ` Luc Van Oostenryck
2022-06-12 11:19 ` Ankur Arora [this message]
2022-06-06 20:37 ` [PATCH v3 14/21] x86/clear_page: add clear_pages_incoherent() Ankur Arora
2022-06-06 20:37 ` [PATCH v3 15/21] mm/clear_page: add clear_page_non_caching_threshold() Ankur Arora
2022-06-06 20:37 ` [PATCH v3 16/21] x86/clear_page: add arch_clear_page_non_caching_threshold() Ankur Arora
2022-06-06 20:37 ` [PATCH v3 17/21] clear_huge_page: use non-cached clearing Ankur Arora
2022-06-06 20:37 ` [PATCH v3 18/21] gup: add FOLL_HINT_BULK, FAULT_FLAG_NON_CACHING Ankur Arora
2022-06-06 20:37 ` [PATCH v3 19/21] gup: hint non-caching if clearing large regions Ankur Arora
2022-06-06 20:37 ` [PATCH v3 20/21] vfio_iommu_type1: specify FOLL_HINT_BULK to pin_user_pages() Ankur Arora
2022-06-06 20:37 ` [PATCH v3 21/21] x86/cpu/intel: set X86_FEATURE_MOVNT_SLOW for Skylake Ankur Arora
2022-06-06 21:53 ` [PATCH v3 00/21] huge page clearing optimizations Linus Torvalds
2022-06-07 15:08 ` Ankur Arora
2022-06-07 17:56 ` Linus Torvalds
2022-06-08 19:24 ` Ankur Arora
2022-06-08 19:39 ` Linus Torvalds
2022-06-08 20:21 ` Ankur Arora
2022-06-08 19:49 ` Matthew Wilcox
2022-06-08 19:51 ` Matthew Wilcox
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