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| author | Mike Rapoport <rppt@linux.ibm.com> | 2019-09-26 01:49:22 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-09-26 02:51:42 +0200 |
| commit | c7cc8d77316b4386622b2dbd29de800df7b05099 (patch) | |
| tree | a85c2eaea872d0e40e561ee26122ad9640de7480 /arch/hexagon | |
| parent | mm: factor out common parts between MADV_COLD and MADV_PAGEOUT (diff) | |
| download | linux-c7cc8d77316b4386622b2dbd29de800df7b05099.tar.xz linux-c7cc8d77316b4386622b2dbd29de800df7b05099.zip | |
hexagon: drop empty and unused free_initrd_mem
hexagon never reserves or initializes initrd and the only mention of it is
the empty free_initrd_mem() function.
As we have a generic implementation of free_initrd_mem(), there is no need
to define an empty stub for the hexagon implementation and it can be
dropped.
Link: http://lkml.kernel.org/r/1565858133-25852-1-git-send-email-rppt@linux.ibm.com
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Cc: Richard Kuo <rkuo@codeaurora.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/hexagon')
| -rw-r--r-- | arch/hexagon/mm/init.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/arch/hexagon/mm/init.c b/arch/hexagon/mm/init.c index f1f6ebd537b7..c961773a6fff 100644 --- a/arch/hexagon/mm/init.c +++ b/arch/hexagon/mm/init.c @@ -71,19 +71,6 @@ void __init mem_init(void) init_mm.context.ptbase = __pa(init_mm.pgd); } -/* - * free_initrd_mem - frees... initrd memory. - * @start - start of init memory - * @end - end of init memory - * - * Apparently has to be passed the address of the initrd memory. - * - * Wrapped by #ifdef CONFIG_BLKDEV_INITRD - */ -void free_initrd_mem(unsigned long start, unsigned long end) -{ -} - void sync_icache_dcache(pte_t pte) { unsigned long addr; |