From: Matthew Wilcox <willy@infradead.org>
To: linux-snps-arc@lists.infradead.org
Subject: How many colours does the ARC cache have?
Date: Fri, 10 Feb 2023 17:06:38 +0000 [thread overview]
Message-ID: <Y+Z5nuY/PaINgW0v@casper.infradead.org> (raw)
I see a discrepancy here ...
arch/arc/include/asm/shmparam.h:
/* Handle upto 2 cache bins */
#define SHMLBA (2 * PAGE_SIZE)
arch/arc/include/asm/cacheflush.h:
#define CACHE_COLORS_NUM 4
(there are some other problems with the arc cache flushing code; I'm
working on patches to address them, but those are things I understand a
little better. I know nothing about the ARC architecture itself)
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next reply other threads:[~2023-02-10 17:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-10 17:06 Matthew Wilcox [this message]
2023-02-16 4:59 ` How many colours does the ARC cache have? Vineet Gupta
2023-02-18 19:03 ` Matthew Wilcox
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