Messages in this thread | | | Subject | Re: [PATCH v2 1/2] arm64: mm: Rename asid2idx() to ctxid2asid() | From | Yunfeng Ye <> | Date | Thu, 9 Dec 2021 09:35:14 +0800 |
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On 2021/12/9 2:25, Catalin Marinas wrote: > 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. > Ok, thanks.
> Thanks. >
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