diff options
Diffstat (limited to 'sys/kern/kern_subr.c')
| -rw-r--r-- | sys/kern/kern_subr.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sys/kern/kern_subr.c b/sys/kern/kern_subr.c index 9f2ede2d4c95..73aa75bbef89 100644 --- a/sys/kern/kern_subr.c +++ b/sys/kern/kern_subr.c @@ -134,6 +134,10 @@ out: return (error); } +#ifdef ENABLE_VFS_IOOPT +/* + * Experimental support for zero-copy I/O + */ int uiomoveco(cp, n, uio, obj) caddr_t cp; @@ -207,8 +211,9 @@ uiomoveco(cp, n, uio, obj) return (0); } -#ifdef ENABLE_VFS_IOOPT - +/* + * Experimental support for zero-copy I/O + */ int uioread(n, uio, obj, nread) int n; @@ -274,7 +279,6 @@ uioread(n, uio, obj, nread) } return error; } - #endif /* |