table of contents
other versions
- wheezy 1.7-1+deb7u1
- jessie 2.6-0.2
- jessie-backports 3.0-6~bpo8+1
- testing 3.1-2
- unstable 3.1-2
PROBE::VM(3stap) | Memory Tapset | PROBE::VM(3stap) |
probe::vm.write_shared_copy
NAME¶
probe::vm.write_shared_copy - Page copy for shared page writeSYNOPSIS¶
vm.write_shared_copy
VALUES¶
nameName of the probe point
zero
boolean indicating whether it is a zero page
(can do a clear instead of a copy)
address
The address of the shared write
CONTEXT¶
The process attempting the write.DESCRIPTION¶
Fires when a write to a shared page requires a page copy. This is always preceded by a vm.shared_write.May 2013 | SystemTap Tapset Reference |