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From: Jan Glauber <jglauber@cavium.com>
To: arnd@arndb.de, catalin.marinas@arm.com, will.deacon@arm.com
Cc: linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, Jan Glauber <jglauber@cavium.com>
Subject: [PATCH 2/2] arm64: defconfig: Raise NR_CPUS to 256
Date: Fri,  2 Mar 2018 15:37:37 +0100	[thread overview]
Message-ID: <20180302143737.10788-2-jglauber@cavium.com> (raw)
In-Reply-To: <20180302143737.10788-1-jglauber@cavium.com>

ThunderX1 dual socket has 96 CPUs and ThunderX2 has 224 CPUs.
Therefore raise the default number of CPUs from 64 to 256
by adding an arm64 specific option to override the generic default.

Signed-off-by: Jan Glauber <jglauber@cavium.com>
---
 arch/arm64/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 3594aefa496f..970950e8c76b 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -630,3 +630,4 @@ CONFIG_CRYPTO_AES_ARM64_CE_BLK=y
 CONFIG_CRYPTO_AES_ARM64_NEON_BLK=m
 CONFIG_CRYPTO_CHACHA20_NEON=m
 CONFIG_CRYPTO_AES_ARM64_BS=m
+CONFIG_NR_CPUS=256
-- 
2.7.4

  reply	other threads:[~2018-03-02 14:38 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-02 14:37 [PATCH 1/2] arm64: defconfig: enable THUNDER_NIC_VF Jan Glauber
2018-03-02 14:37 ` Jan Glauber [this message]
2018-03-06 13:12   ` [PATCH 2/2] arm64: defconfig: Raise NR_CPUS to 256 Arnd Bergmann
2018-03-06 14:02     ` Jan Glauber
2018-03-06 14:30       ` Arnd Bergmann
2018-03-26  8:52       ` Jan Glauber
2018-03-26  9:28         ` Arnd Bergmann
2018-03-26 10:02           ` Jan Glauber
2018-04-30  9:36 ` [PATCH 1/2] arm64: defconfig: enable THUNDER_NIC_VF Jan Glauber

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