configs/qemu: fix and bump relevant kernel/header versions

Tweak the configs to deal with b155f5a5ab321b06df1c5d5f5e104438e8288cf8
fallout.
And bump to the latest kernel versions.

As of this commit the microblaze qemu targets seem broken, probably
because of commit 14e527eb66d251c878f212236729d715e350c135 or some qemu
limitation.

SPARC seems to have issues as well, the kernel seems to go down with an
unhandled exception with qemu 1.7.0

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

16 files changed, 64 insertions, 49 deletions

diff --git a/configs/qemu_arm_nuri_defconfig b/configs/qemu_arm_nuri_defconfig
index bddec64b4..40dcb3772 100644
--- a/configs/qemu_arm_nuri_defconfig
+++ b/configs/qemu_arm_nuri_defconfig
@@ -14,12 +14,14 @@ BR2_TARGET_GENERIC_GETTY_PORT="ttySAC1"
 BR2_TARGET_ROOTFS_INITRAMFS=y
 
 # Lock to 3.10 headers to avoid breaking with newer kernels
+# Stuck at 3.10.x because there's no Nuri DTS
 BR2_KERNEL_HEADERS_VERSION=y
-BR2_DEFAULT_KERNEL_VERSION="3.10.24"
+BR2_DEFAULT_KERNEL_VERSION="3.10.32"
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_10=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.10.24"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.10.32"
 BR2_LINUX_KERNEL_DEFCONFIG="exynos4"
 BR2_LINUX_KERNEL_ZIMAGE=y
diff --git a/configs/qemu_arm_versatile_defconfig b/configs/qemu_arm_versatile_defconfig
index a26054d81..1348bab8f 100644
--- a/configs/qemu_arm_versatile_defconfig
+++ b/configs/qemu_arm_versatile_defconfig
@@ -10,14 +10,15 @@ BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0"
 BR2_TARGET_ROOTFS_EXT2=y
 # BR2_TARGET_ROOTFS_TAR is not set
 
-# Lock to 3.11 headers to avoid breaking with newer kernels
+# Lock to 3.13 headers to avoid breaking with newer kernels
 BR2_KERNEL_HEADERS_VERSION=y
-BR2_DEFAULT_KERNEL_VERSION="3.11.10"
+BR2_DEFAULT_KERNEL_VERSION="3.13.5"
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_13=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.11.10"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.13.5"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/arm-versatile/linux-3.11.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/arm-versatile/linux-3.13.config"
 BR2_LINUX_KERNEL_ZIMAGE=y
diff --git a/configs/qemu_arm_vexpress_defconfig b/configs/qemu_arm_vexpress_defconfig
index 6f163c889..e35a44a54 100644
--- a/configs/qemu_arm_vexpress_defconfig
+++ b/configs/qemu_arm_vexpress_defconfig
@@ -13,13 +13,14 @@ BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0"
 BR2_TARGET_ROOTFS_EXT2=y
 # BR2_TARGET_ROOTFS_TAR is not set
 
-# Lock to 3.12 headers to avoid breaking with newer kernels
+# Lock to 3.13 headers to avoid breaking with newer kernels
 BR2_KERNEL_HEADERS_VERSION=y
-BR2_DEFAULT_KERNEL_VERSION="3.12.5"
+BR2_DEFAULT_KERNEL_VERSION="3.13.5"
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_13=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.12.5"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.13.5"
 BR2_LINUX_KERNEL_DEFCONFIG="vexpress"
 BR2_LINUX_KERNEL_ZIMAGE=y
diff --git a/configs/qemu_microblazebe_mmu_defconfig b/configs/qemu_microblazebe_mmu_defconfig
index d5f780b80..f74a3a1ba 100644
--- a/configs/qemu_microblazebe_mmu_defconfig
+++ b/configs/qemu_microblazebe_mmu_defconfig
@@ -12,9 +12,9 @@ BR2_TARGET_ROOTFS_INITRAMFS=y
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.12.5"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.13.5"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/microblazebe-mmu/linux-3.12.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/microblazebe-mmu/linux-3.13.config"
 BR2_LINUX_KERNEL_LINUX_BIN=y
 BR2_LINUX_KERNEL_USE_CUSTOM_DTS=y
 BR2_LINUX_KERNEL_CUSTOM_DTS_PATH="board/qemu/microblazebe-mmu/system.dts"
diff --git a/configs/qemu_microblazeel_mmu_defconfig b/configs/qemu_microblazeel_mmu_defconfig
index 54d583474..3a66d1b3a 100644
--- a/configs/qemu_microblazeel_mmu_defconfig
+++ b/configs/qemu_microblazeel_mmu_defconfig
@@ -12,9 +12,9 @@ BR2_TARGET_ROOTFS_INITRAMFS=y
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.12.5"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.13.5"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/microblazeel-mmu/linux-3.12.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/microblazeel-mmu/linux-3.13.config"
 BR2_LINUX_KERNEL_LINUX_BIN=y
 BR2_LINUX_KERNEL_USE_CUSTOM_DTS=y
 BR2_LINUX_KERNEL_CUSTOM_DTS_PATH="board/qemu/microblazeel-mmu/system.dts"
diff --git a/configs/qemu_mips64_malta_defconfig b/configs/qemu_mips64_malta_defconfig
index 19423c288..97937d18e 100644
--- a/configs/qemu_mips64_malta_defconfig
+++ b/configs/qemu_mips64_malta_defconfig
@@ -6,16 +6,17 @@ BR2_MIPS_NABI64=y
 BR2_TARGET_ROOTFS_EXT2=y
 # BR2_TARGET_ROOTFS_TAR is not set
 
-# Lock to 3.12 headers to avoid breaking with newer kernels
+# Lock to 3.13 headers to avoid breaking with newer kernels
 BR2_KERNEL_HEADERS_VERSION=y
-BR2_DEFAULT_KERNEL_VERSION="3.12.5"
+BR2_DEFAULT_KERNEL_VERSION="3.13.5"
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_13=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.12.5"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.13.5"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/mips64-malta/linux-3.12.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/mips64-malta/linux-3.13.config"
 BR2_LINUX_KERNEL_VMLINUX=y
 
 # Serial port config
diff --git a/configs/qemu_mips64el_malta_defconfig b/configs/qemu_mips64el_malta_defconfig
index 2f7405f7f..4adf2049d 100644
--- a/configs/qemu_mips64el_malta_defconfig
+++ b/configs/qemu_mips64el_malta_defconfig
@@ -9,16 +9,17 @@ BR2_TOOLCHAIN_BUILDROOT_EGLIBC=y
 BR2_TARGET_ROOTFS_EXT2=y
 # BR2_TARGET_ROOTFS_TAR is not set
 
-# Lock to 3.12 headers to avoid breaking with newer kernels
+# Lock to 3.13 headers to avoid breaking with newer kernels
 BR2_KERNEL_HEADERS_VERSION=y
-BR2_DEFAULT_KERNEL_VERSION="3.12.5"
+BR2_DEFAULT_KERNEL_VERSION="3.13.5"
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_13=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.12.5"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.13.5"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/mips64el-malta/linux-3.12.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/mips64el-malta/linux-3.13.config"
 BR2_LINUX_KERNEL_VMLINUX=y
 
 # Serial port config
diff --git a/configs/qemu_mips_malta_defconfig b/configs/qemu_mips_malta_defconfig
index dc28087e1..3c1532c21 100644
--- a/configs/qemu_mips_malta_defconfig
+++ b/configs/qemu_mips_malta_defconfig
@@ -6,16 +6,17 @@ BR2_mips_32r2=y
 BR2_TARGET_ROOTFS_EXT2=y
 # BR2_TARGET_ROOTFS_TAR is not set
 
-# Lock to 3.12 headers to avoid breaking with newer kernels
+# Lock to 3.13 headers to avoid breaking with newer kernels
 BR2_KERNEL_HEADERS_VERSION=y
-BR2_DEFAULT_KERNEL_VERSION="3.12.5"
+BR2_DEFAULT_KERNEL_VERSION="3.13.5"
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_13=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.12.5"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.13.5"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/mips-malta/linux-3.12.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/mips-malta/linux-3.13.config"
 BR2_LINUX_KERNEL_VMLINUX=y
 
 # Serial port config
diff --git a/configs/qemu_mipsel_malta_defconfig b/configs/qemu_mipsel_malta_defconfig
index 6a73e4c44..b673f0bd3 100644
--- a/configs/qemu_mipsel_malta_defconfig
+++ b/configs/qemu_mipsel_malta_defconfig
@@ -6,16 +6,17 @@ BR2_mips_32r2=y
 BR2_TARGET_ROOTFS_EXT2=y
 # BR2_TARGET_ROOTFS_TAR is not set
 
-# Lock to 3.12 headers to avoid breaking with newer kernels
+# Lock to 3.13 headers to avoid breaking with newer kernels
 BR2_KERNEL_HEADERS_VERSION=y
-BR2_DEFAULT_KERNEL_VERSION="3.12.5"
+BR2_DEFAULT_KERNEL_VERSION="3.13.5"
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_13=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.12.5"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.13.5"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/mipsel-malta/linux-3.12.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/mipsel-malta/linux-3.13.config"
 BR2_LINUX_KERNEL_VMLINUX=y
 
 # Serial port config
diff --git a/configs/qemu_ppc_g3beige_defconfig b/configs/qemu_ppc_g3beige_defconfig
index f6603a075..1668e72ce 100644
--- a/configs/qemu_ppc_g3beige_defconfig
+++ b/configs/qemu_ppc_g3beige_defconfig
@@ -6,16 +6,17 @@ BR2_powerpc_750=y
 BR2_TARGET_ROOTFS_EXT2=y
 # BR2_TARGET_ROOTFS_TAR is not set
 
-# Lock to 3.12 headers to avoid breaking with newer kernels
+# Lock to 3.13 headers to avoid breaking with newer kernels
 BR2_KERNEL_HEADERS_VERSION=y
-BR2_DEFAULT_KERNEL_VERSION="3.12.5"
+BR2_DEFAULT_KERNEL_VERSION="3.13.5"
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_13=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.12.5"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.13.5"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/powerpc-g3beige/linux-3.12.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/powerpc-g3beige/linux-3.13.config"
 BR2_LINUX_KERNEL_VMLINUX=y
 
 # Serial port config
diff --git a/configs/qemu_ppc_mpc8544ds_defconfig b/configs/qemu_ppc_mpc8544ds_defconfig
index cc90657a9..6d7f24d83 100644
--- a/configs/qemu_ppc_mpc8544ds_defconfig
+++ b/configs/qemu_ppc_mpc8544ds_defconfig
@@ -6,14 +6,15 @@ BR2_powerpc_8548=y
 # BR2_TARGET_ROOTFS_TAR is not set
 BR2_TARGET_ROOTFS_INITRAMFS=y
 
-# Lock to 3.12 headers to avoid breaking with newer kernels
+# Lock to 3.13 headers to avoid breaking with newer kernels
 BR2_KERNEL_HEADERS_VERSION=y
-BR2_DEFAULT_KERNEL_VERSION="3.12.5"
+BR2_DEFAULT_KERNEL_VERSION="3.13.5"
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_13=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.12.5"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.13.5"
 BR2_LINUX_KERNEL_DEFCONFIG="mpc85xx"
 BR2_LINUX_KERNEL_VMLINUX=y
 
diff --git a/configs/qemu_ppc_virtex_ml507_defconfig b/configs/qemu_ppc_virtex_ml507_defconfig
index 99f8967e4..cd2f64722 100644
--- a/configs/qemu_ppc_virtex_ml507_defconfig
+++ b/configs/qemu_ppc_virtex_ml507_defconfig
@@ -6,9 +6,10 @@ BR2_powerpc_440=y
 # BR2_TARGET_ROOTFS_TAR is not set
 BR2_TARGET_ROOTFS_INITRAMFS=y
 
-# Lock to 3.12 headers to avoid breaking with newer kernels
+# Lock to 3.13 headers to avoid breaking with newer kernels
 BR2_KERNEL_HEADERS_VERSION=y
-BR2_DEFAULT_KERNEL_VERSION="3.12.5"
+BR2_DEFAULT_KERNEL_VERSION="3.13.5"
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_13=y
 
 # Use soft float
 BR2_SOFT_FLOAT=y
@@ -16,7 +17,7 @@ BR2_SOFT_FLOAT=y
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.12.5"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.13.5"
 BR2_LINUX_KERNEL_DEFCONFIG="44x/virtex5"
 BR2_LINUX_KERNEL_VMLINUX=y
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
diff --git a/configs/qemu_sh4_r2d_defconfig b/configs/qemu_sh4_r2d_defconfig
index bcd50dd8c..b27d9ec60 100644
--- a/configs/qemu_sh4_r2d_defconfig
+++ b/configs/qemu_sh4_r2d_defconfig
@@ -12,7 +12,8 @@ BR2_TARGET_ROOTFS_EXT2=y
 
 # Lock to 3.2 headers to avoid breaking with newer kernels
 BR2_KERNEL_HEADERS_VERSION=y
-BR2_DEFAULT_KERNEL_VERSION="3.2.53"
+BR2_DEFAULT_KERNEL_VERSION="3.2.55"
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_2=y
 
 # The kernel wants to use the -m4-nofpu option to make sure that it
 # doesn't use floating point operations.
@@ -21,7 +22,7 @@ BR2_EXTRA_GCC_CONFIG_OPTIONS="--with-multilib-list=m4,m4-nofpu"
 # Linux kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.2.53"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.2.55"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/sh4-r2d/linux-3.2.config"
 BR2_LINUX_KERNEL_ZIMAGE=y
diff --git a/configs/qemu_sparc_ss10_defconfig b/configs/qemu_sparc_ss10_defconfig
index 95803e7c9..3b56d9807 100644
--- a/configs/qemu_sparc_ss10_defconfig
+++ b/configs/qemu_sparc_ss10_defconfig
@@ -9,6 +9,7 @@ BR2_TARGET_ROOTFS_EXT2=y
 # Lock to 3.12 headers to avoid breaking with newer kernels
 BR2_KERNEL_HEADERS_VERSION=y
 BR2_DEFAULT_KERNEL_VERSION="3.12.5"
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_12=y
 
 # Linux kernel
 BR2_LINUX_KERNEL=y
diff --git a/configs/qemu_x86_64_defconfig b/configs/qemu_x86_64_defconfig
index 67fc68563..827d3625c 100644
--- a/configs/qemu_x86_64_defconfig
+++ b/configs/qemu_x86_64_defconfig
@@ -9,13 +9,14 @@ BR2_TARGET_GENERIC_GETTY_PORT="tty1"
 BR2_TARGET_ROOTFS_EXT2=y
 # BR2_TARGET_ROOTFS_TAR is not set
 
-# Lock to 3.12 headers to avoid breaking with newer kernels
+# Lock to 3.13 headers to avoid breaking with newer kernels
 BR2_KERNEL_HEADERS_VERSION=y
-BR2_DEFAULT_KERNEL_VERSION="3.12.5"
+BR2_DEFAULT_KERNEL_VERSION="3.13.5"
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_13=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.12.5"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.13.5"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/x86_64/linux-3.12.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/x86_64/linux-3.13.config"
diff --git a/configs/qemu_x86_defconfig b/configs/qemu_x86_defconfig
index 9b45ce862..a5040c895 100644
--- a/configs/qemu_x86_defconfig
+++ b/configs/qemu_x86_defconfig
@@ -10,13 +10,14 @@ BR2_TARGET_GENERIC_GETTY_PORT="tty1"
 BR2_TARGET_ROOTFS_EXT2=y
 # BR2_TARGET_ROOTFS_TAR is not set
 
-# Lock to 3.12 headers to avoid breaking with newer kernels
+# Lock to 3.13 headers to avoid breaking with newer kernels
 BR2_KERNEL_HEADERS_VERSION=y
-BR2_DEFAULT_KERNEL_VERSION="3.12.5"
+BR2_DEFAULT_KERNEL_VERSION="3.13.5"
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_13=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.12.5"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.13.5"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/x86/linux-3.12.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/x86/linux-3.13.config"