[PATCH v6 14/16] powerpc: Switch to generic free_initrd_mem.

The first patch in this series added a weakly-defined generic implementation, which is functionally identical to the architecture-specific one removed here. Series boot-tested on RISC-V (which now uses the generic implementation) and x86_64 (which doesn't). Signed-off-by: Shea Levy &l

Re: [PATCH v4 14/16] powerpc: Use generic free_initrd_mem.

Hi Michael, Michael Ellerman <m...@ellerman.id.au> writes: > Shea Levy <s...@shealevy.com> writes: > >> Joe Perches <j...@perches.com> writes: >> >>> On Wed, 2018-03-28 at 16:36 -0400, Shea Levy wrote: >>>> Signed-off-by: Shea Levy <s

[PATCH] Extract initrd free logic from arch-specific code.

Now only those architectures that have custom initrd free requirements need to define free_initrd_mem. Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/alpha/mm/init.c | 8 arch/arc/mm/init.c| 7 --- arch/arm/Kconfig | 1 + arch/arm64/K

Re: [PATCH] Extract initrd free logic from arch-specific code.

Hi Rob, Rob Landley <r...@landley.net> writes: > On 03/28/2018 10:26 AM, Shea Levy wrote: >> Now only those architectures that have custom initrd free requirements >> need to define free_initrd_mem. > ... >> --- a/arch/arc/mm/init.c >> +++ b/arch/arc/mm/init.

[PATCH v4 14/16] powerpc: Use generic free_initrd_mem.

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/powerpc/mm/mem.c | 7 --- 1 file changed, 7 deletions(-) diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index fe8c61149fb8..e85b2a3cd264 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -404,13 +404,6 @

Re: [PATCH v4 14/16] powerpc: Use generic free_initrd_mem.

Joe Perches <j...@perches.com> writes: > On Wed, 2018-03-28 at 16:36 -0400, Shea Levy wrote: >> Signed-off-by: Shea Levy <s...@shealevy.com> > > Most people seem to want some form of commit message > and not just your sign-off. > Ah, if the subject is insuff

[PATCH v5 14/16] powerpc: Switch to generic free_initrd_mem.

The generic implementation is functionally identical. Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/powerpc/mm/mem.c | 7 --- 1 file changed, 7 deletions(-) diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index fe8c61149fb8..e85b2a3cd264 100644 --- a/arch/powerpc/mm

[PATCH 14/16] powerpc: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/powerpc/Kconfig | 1 + arch/powerpc/mm/mem.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 73ce5dd07642..8cf384068e79 100644 --- a/arch/powerpc/Kconfig +++

[PATCH 06/16] frv: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/frv/Kconfig | 1 + arch/frv/mm/init.c | 11 --- 2 files changed, 1 insertion(+), 11 deletions(-) diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig index af369b05fed5..5c104b800cb1 100644 --- a/arch/frv/Kconfig +++ b/arch/frv/K

[PATCH 00/16] Generic infrastructure for unloading initramfs

This patch series extracts out code for unloading the initramfs that was identical across 14 architectures, and moves those architectures to the common code path. Additionally, RISC-V is newly moved to the common code path. In addition to reducing duplication, this allows us to bring future

[PATCH 10/16] microblaze: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/microblaze/Kconfig | 1 + arch/microblaze/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig index 3817a3e2146c..ef23e8410b4b 100644 --- a/arch/micr

[PATCH 15/16] sh: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/sh/Kconfig | 1 + arch/sh/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 97fe29316476..b6f80dad2152 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@

[PATCH 08/16] m32r: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/m32r/Kconfig | 1 + arch/m32r/mm/init.c | 11 --- 2 files changed, 1 insertion(+), 11 deletions(-) diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig index dd84ee194579..010a2b999181 100644 --- a/arch/m32r/Kconfig +++ b/arc

[PATCH 11/16] nios2: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/nios2/Kconfig | 1 + arch/nios2/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/nios2/Kconfig b/arch/nios2/Kconfig index 3d4ec88f1db1..d3b72d5c8967 100644 --- a/arch/nios2/Kconfig +++ b/arch

[PATCH 04/16] arc: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/arc/Kconfig | 1 + arch/arc/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index d76bf4a83740..2844ce5b910c 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/K

[PATCH 13/16] parisc: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/parisc/Kconfig | 1 + arch/parisc/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index 9792d8cf4f56..7410c2094987 100644 --- a/arch/parisc/Kconfig +++

[PATCH 12/16] openrisc: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/openrisc/Kconfig | 1 + arch/openrisc/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/openrisc/Kconfig b/arch/openrisc/Kconfig index dfb6a79ba7ff..0f8d2132baa5 100644 --- a/arch/openrisc/K

[PATCH 16/16] um: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/um/Kconfig.common | 1 + arch/um/kernel/mem.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/um/Kconfig.common b/arch/um/Kconfig.common index c68add8df3ae..1cb8a023938b 100644 --- a/arch/um/Kconfig.

[PATCH v2 15/16] sh: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/sh/Kconfig | 1 + arch/sh/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 97fe29316476..b6f80dad2152 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@

[PATCH v2 16/16] um: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/um/Kconfig.common | 1 + arch/um/kernel/mem.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/um/Kconfig.common b/arch/um/Kconfig.common index c68add8df3ae..1cb8a023938b 100644 --- a/arch/um/Kconfig.

Re: [PATCH 01/16] initrd: Add generic code path for common initrd unloading logic.

Hi Christophe, LEROY Christophe <christophe.le...@c-s.fr> writes: > Shea Levy <s...@shealevy.com> a écrit : > >> Signed-off-by: Shea Levy <s...@shealevy.com> >> --- >> init/initramfs.c | 7 +++ >> usr/Kconfig | 4 >> 2 f

Re: [PATCH v2 02/16] riscv: Use INITRAMFS_GENERIC_UNLOAD.

Hi Palmer, Palmer Dabbelt <pal...@sifive.com> writes: > On Sun, 25 Mar 2018 15:18:39 PDT (-0700), s...@shealevy.com wrote: >> Signed-off-by: Shea Levy <s...@shealevy.com> >> --- >> arch/riscv/Kconfig | 1 + >> arch/riscv/mm/init.c | 6 -- >>

Re: [PATCH] Extract initrd free logic from arch-specific code.

Hi Ingo, Ingo Molnar <mi...@kernel.org> writes: > * Shea Levy <s...@shealevy.com> wrote: > >> Now only those architectures that have custom initrd free requirements >> need to define free_initrd_mem. >> >> Signed-off-by: Shea Levy <s...@shealev

[PATCH v2 13/16] parisc: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/parisc/Kconfig | 1 + arch/parisc/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index 9792d8cf4f56..7410c2094987 100644 --- a/arch/parisc/Kconfig +++

[PATCH v2 12/16] openrisc: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/openrisc/Kconfig | 1 + arch/openrisc/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/openrisc/Kconfig b/arch/openrisc/Kconfig index dfb6a79ba7ff..0f8d2132baa5 100644 --- a/arch/openrisc/K

[PATCH v2 00/16] Generic infrastructure for unloading initramfs

This patch series extracts out code for unloading the initramfs that was identical across 14 architectures, and moves those architectures to the common code path. Additionally, RISC-V is newly moved to the common code path. In addition to reducing duplication, this allows us to bring future

[PATCH v2 01/16] initrd: Add generic code path for common initrd unloading logic.

Signed-off-by: Shea Levy <s...@shealevy.com> --- init/initramfs.c | 7 +++ usr/Kconfig | 4 2 files changed, 11 insertions(+) diff --git a/init/initramfs.c b/init/initramfs.c index 7e99a0038942..5f2e3dba4822 100644 --- a/init/initramfs.c +++ b/init/initramfs.c @@ -526,6 +

[PATCH v2 02/16] riscv: Use INITRAMFS_GENERIC_UNLOAD.

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/riscv/Kconfig | 1 + arch/riscv/mm/init.c | 6 -- 2 files changed, 1 insertion(+), 6 deletions(-) diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index c22ebe08e902..ab1b4cee84fc 100644 --- a/arch/riscv/Kconfig +++ b/arch

[PATCH v2 03/16] alpha: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/alpha/Kconfig | 1 + arch/alpha/mm/init.c | 8 2 files changed, 1 insertion(+), 8 deletions(-) diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig index e96adcbcab41..238d743ae8f2 100644 --- a/arch/alpha/Kconfig +++ b/arch

[PATCH v2 04/16] arc: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/arc/Kconfig | 1 + arch/arc/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index d76bf4a83740..2844ce5b910c 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/K

[PATCH v2 05/16] c6x: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/c6x/Kconfig | 1 + arch/c6x/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/c6x/Kconfig b/arch/c6x/Kconfig index c6b4dd1418b4..857f95f9a6a4 100644 --- a/arch/c6x/Kconfig +++ b/arch/c6x/K

[PATCH v2 06/16] frv: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/frv/Kconfig | 1 + arch/frv/mm/init.c | 11 --- 2 files changed, 1 insertion(+), 11 deletions(-) diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig index af369b05fed5..5c104b800cb1 100644 --- a/arch/frv/Kconfig +++ b/arch/frv/K

[PATCH v2 07/16] h8300: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/h8300/Kconfig | 1 + arch/h8300/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig index 091d6d04b5e5..58c9b6b1df16 100644 --- a/arch/h8300/Kconfig +++ b/arch

[PATCH v2 08/16] m32r: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/m32r/Kconfig | 1 + arch/m32r/mm/init.c | 11 --- 2 files changed, 1 insertion(+), 11 deletions(-) diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig index dd84ee194579..010a2b999181 100644 --- a/arch/m32r/Kconfig +++ b/arc

[PATCH v2 09/16] m68k: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/m68k/Kconfig | 1 + arch/m68k/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig index 785612b576f7..47913a68529e 100644 --- a/arch/m68k/Kconfig +++ b/arch/m68k/K

[PATCH v2 10/16] microblaze: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/microblaze/Kconfig | 1 + arch/microblaze/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig index 3817a3e2146c..ef23e8410b4b 100644 --- a/arch/micr

[PATCH v2 11/16] nios2: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/nios2/Kconfig | 1 + arch/nios2/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/nios2/Kconfig b/arch/nios2/Kconfig index 3d4ec88f1db1..d3b72d5c8967 100644 --- a/arch/nios2/Kconfig +++ b/arch

[PATCH v2 14/16] powerpc: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/powerpc/Kconfig | 1 + arch/powerpc/mm/mem.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 73ce5dd07642..8cf384068e79 100644 --- a/arch/powerpc/Kconfig +++

[PATCH 07/16] h8300: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/h8300/Kconfig | 1 + arch/h8300/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig index 091d6d04b5e5..58c9b6b1df16 100644 --- a/arch/h8300/Kconfig +++ b/arch

[PATCH 02/16] riscv: Use INITRAMFS_GENERIC_UNLOAD.

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/riscv/Kconfig | 1 + arch/riscv/mm/init.c | 6 -- 2 files changed, 1 insertion(+), 6 deletions(-) diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index c22ebe08e902..ab1b4cee84fc 100644 --- a/arch/riscv/Kconfig +++ b/arch

[PATCH 09/16] m68k: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/m68k/Kconfig | 1 + arch/m68k/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig index 785612b576f7..47913a68529e 100644 --- a/arch/m68k/Kconfig +++ b/arch/m68k/K

[PATCH 03/16] alpha: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/alpha/Kconfig | 1 + arch/alpha/mm/init.c | 8 2 files changed, 1 insertion(+), 8 deletions(-) diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig index e96adcbcab41..238d743ae8f2 100644 --- a/arch/alpha/Kconfig +++ b/arch

[PATCH 01/16] initrd: Add generic code path for common initrd unloading logic.

Signed-off-by: Shea Levy <s...@shealevy.com> --- init/initramfs.c | 7 +++ usr/Kconfig | 4 2 files changed, 11 insertions(+) diff --git a/init/initramfs.c b/init/initramfs.c index 7e99a0038942..de5ce873eb5a 100644 --- a/init/initramfs.c +++ b/init/initramfs.c @@ -526,6 +

[PATCH 05/16] c6x: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <s...@shealevy.com> --- arch/c6x/Kconfig | 1 + arch/c6x/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/c6x/Kconfig b/arch/c6x/Kconfig index c6b4dd1418b4..857f95f9a6a4 100644 --- a/arch/c6x/Kconfig +++ b/arch/c6x/K