Commit-ID: 53dde5f385bc56e312f78b7cb25ffaf8efd4735d Gitweb: http://git.kernel.org/tip/53dde5f385bc56e312f78b7cb25ffaf8efd4735d Author: Suresh Siddha <[email protected]> AuthorDate: Tue, 16 Nov 2010 13:23:50 -0800 Committer: H. Peter Anvin <[email protected]> CommitDate: Mon, 13 Dec 2010 16:11:13 -0800
bootmem: Add alloc_bootmem_align() Add an alloc_bootmem_align() interface to allocate bootmem with specified alignment. This is necessary to be able to allocate the xsave area in a subsequent patch. Signed-off-by: Suresh Siddha <[email protected]> LKML-Reference: <[email protected]> Acked-by: H. Peter Anvin <[email protected]> Signed-off-by: H. Peter Anvin <[email protected]> Cc: <[email protected]> --- include/linux/bootmem.h | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h index 266ab92..499dfe9 100644 --- a/include/linux/bootmem.h +++ b/include/linux/bootmem.h @@ -105,6 +105,8 @@ extern void *__alloc_bootmem_low_node(pg_data_t *pgdat, #define alloc_bootmem(x) \ __alloc_bootmem(x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS)) +#define alloc_bootmem_align(x, align) \ + __alloc_bootmem(x, align, __pa(MAX_DMA_ADDRESS)) #define alloc_bootmem_nopanic(x) \ __alloc_bootmem_nopanic(x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS)) #define alloc_bootmem_pages(x) \ _______________________________________________ stable mailing list [email protected] http://linux.kernel.org/mailman/listinfo/stable
