probe::nfs.aop.writepages
Prev Chapter 31. Network File Storage Tapsets Next

Name

probe::nfs.aop.writepages — NFS client writing several dirty pages to the NFS server

Synopsis

nfs.aop.writepages

Values

wsize

write size

dev

device identifier

size

number of pages attempted to be written in this execution

ino

inode number

wpages

write size (in pages)

nr_to_write

number of pages attempted to be written in this execution

for_reclaim

a flag of writeback_control, indicates if it's invoked from the page allocator

for_kupdate

a flag of writeback_control, indicates if it's a kupdate writeback

Description

The priority of wb is decided by the flags for_reclaim and for_kupdate.

Prev Up Next
probe::nfs.aop.writepage Home probe::nfs.fop.aio_read