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| author | Christoph Hellwig <hch@lst.de> | 2019-05-14 02:18:30 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-14 18:47:47 +0200 |
| commit | d8ae8a3765bfa1f9bf977e2496fcc9cf64fbfabd (patch) | |
| tree | 94345d60244fed8d79a7a5f812df64ac0dfdff3d /arch/Kconfig | |
| parent | initramfs: cleanup populate_rootfs (diff) | |
| download | linux-d8ae8a3765bfa1f9bf977e2496fcc9cf64fbfabd.tar.xz linux-d8ae8a3765bfa1f9bf977e2496fcc9cf64fbfabd.zip | |
initramfs: move the legacy keepinitrd parameter to core code
No need to handle the freeing disable in arch code when we already have a
core hook (and a different name for the option) for it.
Link: http://lkml.kernel.org/r/20190213174621.29297-7-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Catalin Marinas <catalin.marinas@arm.com> [arm64]
Acked-by: Mike Rapoport <rppt@linux.ibm.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org> [m68k]
Cc: Steven Price <steven.price@arm.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Guan Xuetao <gxt@pku.edu.cn>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/Kconfig')
| -rw-r--r-- | arch/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/Kconfig b/arch/Kconfig index 5e43fcbad4ca..f11f0698b148 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -245,6 +245,13 @@ config ARCH_HAS_FORTIFY_SOURCE An architecture should select this when it can successfully build and run with CONFIG_FORTIFY_SOURCE. +# +# Select if the arch provides a historic keepinit alias for the retain_initrd +# command line option +# +config ARCH_HAS_KEEPINITRD + bool + # Select if arch has all set_memory_ro/rw/x/nx() functions in asm/cacheflush.h config ARCH_HAS_SET_MEMORY bool |