Messages in this thread | | | Date | Wed, 8 Dec 2021 18:25:09 +0000 | From | Catalin Marinas <> | Subject | Re: [PATCH v2 1/2] arm64: mm: Rename asid2idx() to ctxid2asid() |
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On Wed, Dec 08, 2021 at 05:16:45PM +0800, Yunfeng Ye wrote: > The commit 0c8ea531b774 ("arm64: mm: Allocate ASIDs in pairs") introduce > the asid2idx and idx2asid macro, but these macros are not really useful > after the commit f88f42f853a8 ("arm64: context: Free up kernel ASIDs if > KPTI is not in use"). > > The code "(asid & ~ASID_MASK)" can be instead by a macro, which is the > same code with asid2idx(). So rename it to ctxid2asid() for a better > understanding. > > Also we add asid2ctxid() macro, the contextid can be generated based on > the asid and generation through this macro.
The changes look fine to me but please repost with your Signed-off-by.
Thanks.
-- Catalin
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