probe::nfs.aop.writepages
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Name

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

Synopsis

nfs.aop.writepages

Values

for_kupdate

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

nr_to_write

number of pages attempted to be written in this execution

size

number of pages attempted to be written in this execution

ino

inode number

dev

device identifier

wsize

write size

wpages

write size (in pages)

for_reclaim

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

Description

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

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