diff options
Diffstat (limited to 'recipes-kernel/linux/linux-qoriq/modify-defconfig-t1040-nr-cpus.patch')
| -rw-r--r-- | recipes-kernel/linux/linux-qoriq/modify-defconfig-t1040-nr-cpus.patch | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/recipes-kernel/linux/linux-qoriq/modify-defconfig-t1040-nr-cpus.patch b/recipes-kernel/linux/linux-qoriq/modify-defconfig-t1040-nr-cpus.patch deleted file mode 100644 index 7d109edb..00000000 --- a/recipes-kernel/linux/linux-qoriq/modify-defconfig-t1040-nr-cpus.patch +++ /dev/null @@ -1,33 +0,0 @@ -From 8545129540a5862b22aad03badb2a9f93bf29117 Mon Sep 17 00:00:00 2001 -From: Bob Cochran <yocto@mindchasers.com> -Date: Mon, 3 Nov 2014 22:45:35 -0500 -Subject: [meta-fsl-ppc][PATCH] linux-qoriq: Change defconfig for T1040 to - match number of CPUS - -Having a number higher than necessary for NR_CPUS wastes memory by -instantiating unnecessary structures in RAM. An example is in the DPAA where -DPAA_ETH_TX_QUEUES is defined based on NR_CPUS and used to create -dozens of extra qman_fq structures. Using the prior value of 24, which was -left over from the T4240 created an additonal 60 frame queue structures alone. - -This has been tested on t1040rdb-64b. . - -Signed-off-by: Bob Cochran <yocto@mindchasers.com> ---- - arch/powerpc/configs/corenet32_fmanv3l_smp_defconfig | 2 +- - 1 files changed, 1 insertions(+), 1 deletions(-) - -diff --git a/arch/powerpc/configs/corenet32_fmanv3l_smp_defconfig b/arch/powerpc/configs/corenet32_fmanv3l_smp_defconfig -index a401e7c..5542248 100644 ---- a/arch/powerpc/configs/corenet32_fmanv3l_smp_defconfig -+++ b/arch/powerpc/configs/corenet32_fmanv3l_smp_defconfig -@@ -1,6 +1,6 @@ - CONFIG_PPC_85xx=y - CONFIG_SMP=y --CONFIG_NR_CPUS=8 -+CONFIG_NR_CPUS=4 - CONFIG_EXPERIMENTAL=y - CONFIG_SYSVIPC=y - CONFIG_POSIX_MQUEUE=y --- -1.7.9.5 |