2018-11-01 05:11:34

by Anup Patel

Subject: [PATCH v2 1/2] RISC-V: refresh defconfig

This patch updates defconfig using savedefconfig on Linux-4.19.

Signed-off-by: Anup Patel <[email protected]>
---
arch/riscv/configs/defconfig | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
index 36473d7dbaac..07fa9ea75fea 100644
--- a/arch/riscv/configs/defconfig
+++ b/arch/riscv/configs/defconfig
@@ -1,6 +1,3 @@
-CONFIG_SMP=y
-CONFIG_PCI=y
-CONFIG_PCIE_XILINX=y
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_IKCONFIG=y
@@ -11,10 +8,15 @@ CONFIG_CFS_BANDWIDTH=y
CONFIG_CGROUP_BPF=y
CONFIG_NAMESPACES=y
CONFIG_USER_NS=y
+CONFIG_CHECKPOINT_RESTORE=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_EXPERT=y
-CONFIG_CHECKPOINT_RESTORE=y
CONFIG_BPF_SYSCALL=y
+CONFIG_SMP=y
+CONFIG_PCI=y
+CONFIG_PCIE_XILINX=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
@@ -59,6 +61,7 @@ CONFIG_USB_OHCI_HCD_PLATFORM=y
CONFIG_USB_STORAGE=y
CONFIG_USB_UAS=y
CONFIG_VIRTIO_MMIO=y
+CONFIG_SIFIVE_PLIC=y
CONFIG_RAS=y
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
@@ -72,8 +75,5 @@ CONFIG_NFS_V4=y
CONFIG_NFS_V4_1=y
CONFIG_NFS_V4_2=y
CONFIG_ROOT_NFS=y
-# CONFIG_RCU_TRACE is not set
CONFIG_CRYPTO_USER_API_HASH=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SIFIVE_PLIC=y
+# CONFIG_RCU_TRACE is not set
--
2.17.1

2018-11-01 05:12:13

by Anup Patel

Subject: [PATCH v2 2/2] RISC-V: defconfig: Enable printk timestamps

The printk timestamps are very useful information to visually see
where kernel is spending time during boot. It also helps us see
the timing of hotplug events at runtime.

This patch enables printk timestamps in RISC-V defconfig so that
we have it enabled by default (similar to other architectures
such as x86_64, arm64, etc).

Signed-off-by: Anup Patel <[email protected]>
Acked-by: Olof Johansson <[email protected]>
---
arch/riscv/configs/defconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
index 07fa9ea75fea..ef4f15df9adf 100644
--- a/arch/riscv/configs/defconfig
+++ b/arch/riscv/configs/defconfig
@@ -76,4 +76,5 @@ CONFIG_NFS_V4_1=y
CONFIG_NFS_V4_2=y
CONFIG_ROOT_NFS=y
CONFIG_CRYPTO_USER_API_HASH=y
+CONFIG_PRINTK_TIME=y
# CONFIG_RCU_TRACE is not set
--
2.17.1

2018-11-01 17:55:29

by Palmer Dabbelt

Subject: Re: [PATCH v2 1/2] RISC-V: refresh defconfig

On Wed, 31 Oct 2018 22:10:32 PDT (-0700), [email protected] wrote:
> This patch updates defconfig using savedefconfig on Linux-4.19.
>
> Signed-off-by: Anup Patel <[email protected]>
> ---
> arch/riscv/configs/defconfig | 16 ++++++++--------
> 1 file changed, 8 insertions(+), 8 deletions(-)
>
> diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
> index 36473d7dbaac..07fa9ea75fea 100644
> --- a/arch/riscv/configs/defconfig
> +++ b/arch/riscv/configs/defconfig
> @@ -1,6 +1,3 @@
> -CONFIG_SMP=y
> -CONFIG_PCI=y
> -CONFIG_PCIE_XILINX=y
> CONFIG_SYSVIPC=y
> CONFIG_POSIX_MQUEUE=y
> CONFIG_IKCONFIG=y
> @@ -11,10 +8,15 @@ CONFIG_CFS_BANDWIDTH=y
> CONFIG_CGROUP_BPF=y
> CONFIG_NAMESPACES=y
> CONFIG_USER_NS=y
> +CONFIG_CHECKPOINT_RESTORE=y
> CONFIG_BLK_DEV_INITRD=y
> CONFIG_EXPERT=y
> -CONFIG_CHECKPOINT_RESTORE=y
> CONFIG_BPF_SYSCALL=y
> +CONFIG_SMP=y
> +CONFIG_PCI=y
> +CONFIG_PCIE_XILINX=y
> +CONFIG_MODULES=y
> +CONFIG_MODULE_UNLOAD=y
> CONFIG_NET=y
> CONFIG_PACKET=y
> CONFIG_UNIX=y
> @@ -59,6 +61,7 @@ CONFIG_USB_OHCI_HCD_PLATFORM=y
> CONFIG_USB_STORAGE=y
> CONFIG_USB_UAS=y
> CONFIG_VIRTIO_MMIO=y
> +CONFIG_SIFIVE_PLIC=y
> CONFIG_RAS=y
> CONFIG_EXT4_FS=y
> CONFIG_EXT4_FS_POSIX_ACL=y
> @@ -72,8 +75,5 @@ CONFIG_NFS_V4=y
> CONFIG_NFS_V4_1=y
> CONFIG_NFS_V4_2=y
> CONFIG_ROOT_NFS=y
> -# CONFIG_RCU_TRACE is not set
> CONFIG_CRYPTO_USER_API_HASH=y
> -CONFIG_MODULES=y
> -CONFIG_MODULE_UNLOAD=y
> -CONFIG_SIFIVE_PLIC=y
> +# CONFIG_RCU_TRACE is not set

Oh, sorry, I sent my version before seeing yours. Looks like they're exactly
the same, which is probably a good sign. I'll send this one instead.

2018-11-01 17:55:31

by Palmer Dabbelt

Subject: Re: [PATCH v2 2/2] RISC-V: defconfig: Enable printk timestamps

On Wed, 31 Oct 2018 22:10:33 PDT (-0700), [email protected] wrote:
> The printk timestamps are very useful information to visually see
> where kernel is spending time during boot. It also helps us see
> the timing of hotplug events at runtime.
>
> This patch enables printk timestamps in RISC-V defconfig so that
> we have it enabled by default (similar to other architectures
> such as x86_64, arm64, etc).
>
> Signed-off-by: Anup Patel <[email protected]>
> Acked-by: Olof Johansson <[email protected]>
> ---
> arch/riscv/configs/defconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
> index 07fa9ea75fea..ef4f15df9adf 100644
> --- a/arch/riscv/configs/defconfig
> +++ b/arch/riscv/configs/defconfig
> @@ -76,4 +76,5 @@ CONFIG_NFS_V4_1=y
> CONFIG_NFS_V4_2=y
> CONFIG_ROOT_NFS=y
> CONFIG_CRYPTO_USER_API_HASH=y
> +CONFIG_PRINTK_TIME=y
> # CONFIG_RCU_TRACE is not set

Thanks. Since this is a functional change I'm not going to rush it in, but I
think it's OK to go in after rc1 so I'll include it as part of my
regularly-scheduled PR next week.