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

Name

probe::nfs.aop.readpage — NFS client synchronously reading a page

Synopsis

nfs.aop.readpage

Values

i_flag

file flags

size

number of pages to be read in this execution

ino

inode number

__page

the address of page

file

file argument

rsize

read size (in bytes)

page_index

offset within mapping, can used a page identifier and position identifier in the page frame

dev

device identifier

sb_flag

super block flags

i_size

file length in bytes

Description

Read the page over, only fires when a previous async read operation failed

Prev Up Next
function::nfsderror Home probe::nfs.aop.readpages