diff options
Diffstat (limited to 'sys/kern/kern_physio.c')
| -rw-r--r-- | sys/kern/kern_physio.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/sys/kern/kern_physio.c b/sys/kern/kern_physio.c index 91026402db05..79b7694192e4 100644 --- a/sys/kern/kern_physio.c +++ b/sys/kern/kern_physio.c @@ -116,14 +116,17 @@ physio(struct cdev *dev, struct uio *uio, int ioflag) #ifdef RACCT if (racct_enable) { PROC_LOCK(curproc); - if (uio->uio_rw == UIO_READ) { + switch (uio->uio_rw) { + case UIO_READ: racct_add_force(curproc, RACCT_READBPS, uio->uio_iov[i].iov_len); racct_add_force(curproc, RACCT_READIOPS, 1); - } else { + break; + case UIO_WRITE: racct_add_force(curproc, RACCT_WRITEBPS, uio->uio_iov[i].iov_len); racct_add_force(curproc, RACCT_WRITEIOPS, 1); + break; } PROC_UNLOCK(curproc); } @@ -131,12 +134,15 @@ physio(struct cdev *dev, struct uio *uio, int ioflag) while (uio->uio_iov[i].iov_len) { g_reset_bio(bp); - if (uio->uio_rw == UIO_READ) { + switch (uio->uio_rw) { + case UIO_READ: bp->bio_cmd = BIO_READ; curthread->td_ru.ru_inblock++; - } else { + break; + case UIO_WRITE: bp->bio_cmd = BIO_WRITE; curthread->td_ru.ru_oublock++; + break; } bp->bio_offset = uio->uio_offset; base = uio->uio_iov[i].iov_base; |