diff options
| -rw-r--r-- | include/sys/zpl.h | 1 | ||||
| -rw-r--r-- | module/zfs/zpl_file.c | 12 |
2 files changed, 11 insertions, 2 deletions
diff --git a/include/sys/zpl.h b/include/sys/zpl.h index d513785c4..5a7e23d46 100644 --- a/include/sys/zpl.h +++ b/include/sys/zpl.h @@ -32,6 +32,7 @@ #include <linux/exportfs.h> #include <linux/writeback.h> #include <linux/falloc.h> +#include <linux/task_io_accounting_ops.h> /* zpl_inode.c */ extern void zpl_vap_init(vattr_t *vap, struct inode *dir, diff --git a/module/zfs/zpl_file.c b/module/zfs/zpl_file.c index 6598c1779..8054645c1 100644 --- a/module/zfs/zpl_file.c +++ b/module/zfs/zpl_file.c @@ -170,6 +170,7 @@ zpl_read_common(struct inode *ip, const char *buf, size_t len, loff_t pos, uio_seg_t segment, int flags, cred_t *cr) { int error; + ssize_t read; struct iovec iov; uio_t uio; @@ -187,7 +188,10 @@ zpl_read_common(struct inode *ip, const char *buf, size_t len, loff_t pos, if (error < 0) return (error); - return (len - uio.uio_resid); + read = len - uio.uio_resid; + task_io_account_read(read); + + return (read); } static ssize_t @@ -213,6 +217,7 @@ zpl_write_common(struct inode *ip, const char *buf, size_t len, loff_t pos, uio_seg_t segment, int flags, cred_t *cr) { int error; + ssize_t wrote; struct iovec iov; uio_t uio; @@ -230,7 +235,10 @@ zpl_write_common(struct inode *ip, const char *buf, size_t len, loff_t pos, if (error < 0) return (error); - return (len - uio.uio_resid); + wrote = len - uio.uio_resid; + task_io_account_write(wrote); + + return (wrote); } static ssize_t |