From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: linuxppc-dev@lists.ozlabs.org
Cc: Steven Munroe <munroesj@linux.vnet.ibm.com>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>
Subject: [PATCH 3/9] powerpc: Remove obsolete comment about patching instructions
Date: Sun, 8 Jan 2017 17:31:44 -0600 [thread overview]
Message-ID: <20170108233150.15353-3-benh@kernel.crashing.org> (raw)
In-Reply-To: <20170108233150.15353-1-benh@kernel.crashing.org>
We don't patch instructions based on the cache lines or block
sizes these days.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
arch/powerpc/kernel/setup_64.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index 6263e0d..222bbb0 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -77,9 +77,6 @@
int spinning_secondaries;
u64 ppc64_pft_size;
-/* Pick defaults since we might want to patch instructions
- * before we've read this from the device tree.
- */
struct ppc64_caches ppc64_caches = {
.dline_size = 0x40,
.log_dline_size = 6,
--
2.9.3
next prev parent reply other threads:[~2017-01-08 23:32 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-08 23:31 [PATCH 1/9] powerpc: Move ARCH_DLINFO out of uapi Benjamin Herrenschmidt
2017-01-08 23:31 ` [PATCH 2/9] powerpc: Move {d, i, u}cache_bsize definitions to a common place Benjamin Herrenschmidt
2017-01-08 23:31 ` Benjamin Herrenschmidt [this message]
2017-01-08 23:31 ` [PATCH 4/9] powerpc/64: Fix naming of cache block vs. cache line Benjamin Herrenschmidt
2017-01-08 23:31 ` [PATCH 5/9] powerpc/64: Retrieve number of L1 cache sets from device-tree Benjamin Herrenschmidt
2017-01-08 23:31 ` [PATCH 6/9] powerpc/64: Clean up ppc64_caches using a struct per cache Benjamin Herrenschmidt
2017-01-08 23:31 ` [PATCH 7/9] powerpc/64: Add L2 and L3 cache shape info Benjamin Herrenschmidt
2017-01-08 23:31 ` [PATCH 8/9] powerpc/64: Hard code cache geometry on POWER8 Benjamin Herrenschmidt
2017-01-08 23:31 ` [PATCH 9/9] powerpc: A new cache geometry aux vectors Benjamin Herrenschmidt
2017-01-10 16:16 ` Paul Clarke
2017-01-10 16:26 ` Benjamin Herrenschmidt
2017-01-30 20:27 ` Michael Ellerman
2017-01-30 20:35 ` Benjamin Herrenschmidt
-- strict thread matches above, loose matches on Subject: below --
2017-01-04 5:15 [PATCH 1/9] powerpc: Move ARCH_DLINFO out of uapi Benjamin Herrenschmidt
2017-01-04 5:15 ` [PATCH 3/9] powerpc: Remove obsolete comment about patching instructions Benjamin Herrenschmidt
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