From: James Simmons Date: Thu, 31 Mar 2016 14:18:39 +0000 (-0400) Subject: staging: lustre: libcfs: move NUM_CACHEPAGES to libcfs_prim.h X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5c89dc06eb45bebe4dcc59205ac0ed3fe3c44c34;p=linux-beck.git staging: lustre: libcfs: move NUM_CACHEPAGES to libcfs_prim.h We don't really need linux specific headers anymore so move NUM_CACHEPAGES macro to libcfs_prim.h. Signed-off-by: James Simmons Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6245 Reviewed-on: http://review.whamcloud.com/13841 Reviewed-by: frank zago Reviewed-by: Dmitry Eremin Reviewed-by: John L. Hammond Reviewed-by: Oleg Drokin Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/lustre/include/linux/libcfs/libcfs_prim.h b/drivers/staging/lustre/include/linux/libcfs/libcfs_prim.h index d97060b8be74..6f7a276b87b7 100644 --- a/drivers/staging/lustre/include/linux/libcfs/libcfs_prim.h +++ b/drivers/staging/lustre/include/linux/libcfs/libcfs_prim.h @@ -43,6 +43,14 @@ /* * Memory */ +#if BITS_PER_LONG == 32 +/* limit to lowmem on 32-bit systems */ +#define NUM_CACHEPAGES \ + min(totalram_pages, 1UL << (30 - PAGE_CACHE_SHIFT) * 3 / 4) +#else +#define NUM_CACHEPAGES totalram_pages +#endif + static inline unsigned int memory_pressure_get(void) { return current->flags & PF_MEMALLOC; diff --git a/drivers/staging/lustre/include/linux/libcfs/linux/linux-mem.h b/drivers/staging/lustre/include/linux/libcfs/linux/linux-mem.h index c4b428478c73..9285fefcdf79 100644 --- a/drivers/staging/lustre/include/linux/libcfs/linux/linux-mem.h +++ b/drivers/staging/lustre/include/linux/libcfs/linux/linux-mem.h @@ -57,12 +57,4 @@ #include "../libcfs_cpu.h" #endif -#if BITS_PER_LONG == 32 -/* limit to lowmem on 32-bit systems */ -#define NUM_CACHEPAGES \ - min(totalram_pages, 1UL << (30 - PAGE_CACHE_SHIFT) * 3 / 4) -#else -#define NUM_CACHEPAGES totalram_pages -#endif - #endif /* __LINUX_CFS_MEM_H__ */