diff options
| author | Matthew Macy <[email protected]> | 2019-12-05 12:37:00 -0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2019-12-05 12:37:00 -0800 |
| commit | 2a8ba608d3eace43010174aa4f67c8b8af4aacf3 (patch) | |
| tree | b6393b38c9f31ee69fac7f42414b09ca900f2737 /module/os | |
| parent | 12395c7b0bbd2eaaae96d4105bdc83c3d0c73bec (diff) | |
Replace ASSERTV macro with compiler annotation
Remove the ASSERTV macro and handle suppressing unused
compiler warnings for variables only in ASSERTs using the
__attribute__((unused)) compiler annotation. The annotation
is understood by both gcc and clang.
Reviewed-by: Brian Behlendorf <[email protected]>
Reviewed-by: Jorgen Lundman <[email protected]>
Signed-off-by: Matt Macy <[email protected]>
Closes #9671
Diffstat (limited to 'module/os')
| -rw-r--r-- | module/os/linux/zfs/zfs_vnops.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/module/os/linux/zfs/zfs_vnops.c b/module/os/linux/zfs/zfs_vnops.c index e7d0e8933..d5a948316 100644 --- a/module/os/linux/zfs/zfs_vnops.c +++ b/module/os/linux/zfs/zfs_vnops.c @@ -706,9 +706,9 @@ zfs_write(struct inode *ip, uio_t *uio, int ioflag, cred_t *cr) uint64_t end_size = MAX(zp->z_size, woff + n); zilog_t *zilog = zfsvfs->z_log; #ifdef HAVE_UIO_ZEROCOPY - int i_iov = 0; - const iovec_t *iovp = uio->uio_iov; - ASSERTV(int iovcnt = uio->uio_iovcnt); + int i_iov = 0; + const iovec_t *iovp = uio->uio_iov; + int iovcnt __maybe_unused = uio->uio_iovcnt; #endif |