From: Alex Elder Date: Thu, 14 Mar 2013 01:50:00 +0000 (-0500) Subject: ceph: move max constant definitions X-Git-Tag: v3.10-rc1~81^2~157 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=adfe695a25e92e3a4597807fbc7f9a8105218776;p=uclinux-h8%2Flinux.git ceph: move max constant definitions Move some definitions for max integer values out of the rbd code and into the more central "decode.h" header file. These really belong in a Linux (or libc) header somewhere, but I haven't gotten around to proposing that yet. This is in preparation for moving some code out of rbd.c and into the osd client. Signed-off-by: Alex Elder Reviewed-by: Josh Durgin --- diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index dea4401c4f77..6ed508bd363a 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -52,13 +52,6 @@ #define SECTOR_SHIFT 9 #define SECTOR_SIZE (1ULL << SECTOR_SHIFT) -/* It might be useful to have these defined elsewhere */ - -#define U8_MAX ((u8) (~0U)) -#define U16_MAX ((u16) (~0U)) -#define U32_MAX ((u32) (~0U)) -#define U64_MAX ((u64) (~0ULL)) - #define RBD_DRV_NAME "rbd" #define RBD_DRV_NAME_LONG "rbd (rados block device)" diff --git a/include/linux/ceph/decode.h b/include/linux/ceph/decode.h index 360d9d08ca9e..689f1df37bff 100644 --- a/include/linux/ceph/decode.h +++ b/include/linux/ceph/decode.h @@ -8,6 +8,13 @@ #include +/* This seemed to be the easiest place to define these */ + +#define U8_MAX ((u8) (~0U)) +#define U16_MAX ((u16) (~0U)) +#define U32_MAX ((u32) (~0U)) +#define U64_MAX ((u64) (~0ULL)) + /* * in all cases, * void **p pointer to position pointer