PROBE::NFS\&.AOP\&.W

Section: Network File Storage Tapsets (3stap)
Updated: October 2015
Index Return to Main Contents
 

NAME

probe::nfs.aop.writepage - NFS client writing a mapped page to the NFS server  

SYNOPSIS

nfs.aop.writepage 
 

VALUES

__page

the address of page

for_reclaim

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

size

number of pages to be written in this execution

sb_flag

super block flags

i_size

file length in bytes

page_index

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

for_kupdate

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

i_flag

file flags

wsize

write size

dev

device identifier

i_state

inode state flags

ino

inode number
 

DESCRIPTION

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

SEE ALSO

tapset::nfs(3stap)


 

Index

NAME
SYNOPSIS
VALUES
DESCRIPTION
SEE ALSO

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Time: 13:25:45 GMT, October 09, 2015