diff options
| author | Ricardo M. Correia <[email protected]> | 2009-02-22 03:05:40 +0000 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2009-02-25 15:50:50 -0800 |
| commit | 7819a92a9bb9e1bc5dd9f50bc644baf39f2946c9 (patch) | |
| tree | a1ec377efbf206a6bd9d8351ffb97303625cb985 /include/sys | |
| parent | 4327ac3ff93b7aa47d20c184d34fb1f2202b7ab5 (diff) | |
Added btop() and moved ptob() to include/sys/param.h.
Diffstat (limited to 'include/sys')
| -rw-r--r-- | include/sys/param.h | 4 | ||||
| -rw-r--r-- | include/sys/vmsystm.h | 1 |
2 files changed, 4 insertions, 1 deletions
diff --git a/include/sys/param.h b/include/sys/param.h index f924006ef..d6b4f761f 100644 --- a/include/sys/param.h +++ b/include/sys/param.h @@ -1,4 +1,8 @@ #ifndef _SPL_PARAM_H #define _SPL_PARAM_H +/* Pages to bytes and back */ +#define ptob(pages) (pages * PAGE_SIZE) +#define btop(bytes) (bytes / PAGE_SIZE) + #endif /* SPL_PARAM_H */ diff --git a/include/sys/vmsystm.h b/include/sys/vmsystm.h index 75ae8a991..c75d447d9 100644 --- a/include/sys/vmsystm.h +++ b/include/sys/vmsystm.h @@ -40,7 +40,6 @@ * memory state and not as direct evidence that page reclaimation * is or is not currently in progress. */ -#define ptob(pages) (pages * PAGE_SIZE) #define membar_producer() smp_wmb() #define physmem num_physpages |