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Message-Id: <1536221135-182613-2-git-send-email-atish.patra@wdc.com>
Date:   Thu,  6 Sep 2018 01:05:24 -0700
From:   Atish Patra <atish.patra@....com>
To:     palmer@...ive.com, linux-riscv@...ts.infradead.org,
        hch@...radead.org, anup@...infault.org
Cc:     mark.rutland@....com, atish.patra@....com, tglx@...utronix.de,
        linux-kernel@...r.kernel.org, Damien.LeMoal@....com,
        marc.zyngier@....com, jeremy.linton@....com,
        gregkh@...uxfoundation.org, jason@...edaemon.net,
        catalin.marinas@....com, dmitriy@...-tech.org,
        ard.biesheuvel@...aro.org
Subject: [PATCH v3 01/12] RISC-V: Don't set cacheinfo.{physical_line_partition,attributes}

From: Palmer Dabbelt <palmer@...ive.com>

These are just hard coded in the RISC-V port, which doesn't make any
sense.  We should probably be setting these from device tree entries
when they exist, but for now I think it's saner to just leave them all
as their default values.

Signed-off-by: Palmer Dabbelt <palmer@...ive.com>
Reviewed-by: Christoph Hellwig <hch@....de>
Reviewed-by: Jeremy Linton <jeremy.linton@....com>
---
 arch/riscv/kernel/cacheinfo.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/arch/riscv/kernel/cacheinfo.c b/arch/riscv/kernel/cacheinfo.c
index 0bc86e5f..cb35ffd8 100644
--- a/arch/riscv/kernel/cacheinfo.c
+++ b/arch/riscv/kernel/cacheinfo.c
@@ -22,13 +22,6 @@ static void ci_leaf_init(struct cacheinfo *this_leaf,
 {
 	this_leaf->level = level;
 	this_leaf->type = type;
-	/* not a sector cache */
-	this_leaf->physical_line_partition = 1;
-	/* TODO: Add to DTS */
-	this_leaf->attributes =
-		CACHE_WRITE_BACK
-		| CACHE_READ_ALLOCATE
-		| CACHE_WRITE_ALLOCATE;
 }
 
 static int __init_cache_level(unsigned int cpu)
-- 
2.7.4

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