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PROBE::NFS.AOP.W(3stap) Network File Storage Tapsets PROBE::NFS.AOP.W(3stap)

NAME

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

SYNOPSIS

nfs.aop.writepages

VALUES

dev
device identifier
wpages
write size (in pages)
wsize
write size
ino
inode number
for_reclaim
a flag of writeback_control, indicates if it's invoked from the page allocator
nr_to_write
number of pages attempted to be written in this execution
for_kupdate
a flag of writeback_control, indicates if it's a kupdate writeback
size
number of pages attempted to be written in this execution

DESCRIPTION

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

SEE ALSO0

tapset::nfs(3stap)
March 2016 SystemTap Tapset Reference