diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-05-13 17:18:34 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-14 09:47:47 -0700 |
| commit | 4afd58e14dd415e456fd236755373f52e6055ec7 (patch) | |
| tree | 798ce99c030b43504edfec2a704d72d0e852d8a2 /arch/alpha | |
| parent | d8ae8a3765bfa1f9bf977e2496fcc9cf64fbfabd (diff) | |
| download | lwn-4afd58e14dd415e456fd236755373f52e6055ec7.tar.gz lwn-4afd58e14dd415e456fd236755373f52e6055ec7.zip | |
initramfs: provide a generic free_initrd_mem implementation
For most architectures free_initrd_mem just expands to the same
free_reserved_area call. Provide that as a generic implementation marked
__weak.
Link: http://lkml.kernel.org/r/20190213174621.29297-8-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> [m68k]
Acked-by: Mike Rapoport <rppt@linux.ibm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com> [arm64]
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/alpha')
| -rw-r--r-- | arch/alpha/mm/init.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/alpha/mm/init.c b/arch/alpha/mm/init.c index a42fc5c4db89..97f4940f11e3 100644 --- a/arch/alpha/mm/init.c +++ b/arch/alpha/mm/init.c @@ -291,11 +291,3 @@ free_initmem(void) { free_initmem_default(-1); } - -#ifdef CONFIG_BLK_DEV_INITRD -void -free_initrd_mem(unsigned long start, unsigned long end) -{ - free_reserved_area((void *)start, (void *)end, -1, "initrd"); -} -#endif |