From: Alexander A Sverdlin <alexander.sverdlin@nokia.com>
To: linux-mips@vger.kernel.org
Cc: Alexander Sverdlin <alexander.sverdlin@nokia.com>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
linux-kernel@vger.kernel.org
Subject: [PATCH] mips: Select SPARSEMEM_EXTREME for CAVIUM_OCTEON_SOC
Date: Tue, 6 Sep 2022 11:59:42 +0200 [thread overview]
Message-ID: <20220906095943.60296-2-alexander.sverdlin@nokia.com> (raw)
In-Reply-To: <20220906095943.60296-1-alexander.sverdlin@nokia.com>
From: Alexander Sverdlin <alexander.sverdlin@nokia.com>
Commit c46173183657 ("MIPS: Add NUMA support for Loongson-3") has increased
.bss size of the Octeon kernel from 16k to 16M. Providing the conditions
for SPARSEMEM_EXTREME avoids the waste of memory.
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@nokia.com>
---
arch/mips/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index ec21f89..79cfa1c 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -2669,7 +2669,7 @@ config ARCH_FLATMEM_ENABLE
config ARCH_SPARSEMEM_ENABLE
bool
- select SPARSEMEM_STATIC if !SGI_IP27
+ select SPARSEMEM_STATIC if MACH_LOONGSON64
config NUMA
bool "NUMA Support"
--
2.10.2
next prev parent reply other threads:[~2022-09-06 10:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-06 9:59 [PATCH] of: irq: Report individual failures in of_irq_init() Alexander A Sverdlin
2022-09-06 9:59 ` Alexander A Sverdlin [this message]
2022-09-08 21:32 ` [PATCH] mips: Select SPARSEMEM_EXTREME for CAVIUM_OCTEON_SOC Thomas Bogendoerfer
2022-09-06 9:59 ` [PATCH] MIPS: OCTEON: irq: Fix octeon_irq_force_ciu_mapping() Alexander A Sverdlin
2022-09-07 13:08 ` Thomas Bogendoerfer
2022-09-06 17:45 ` [PATCH] of: irq: Report individual failures in of_irq_init() Rob Herring
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