Why read only memory segment is dirty?
Lev Olshvang <levonshe-zJpx2rpV7r/[email protected]> Thu, 17 Jan 2019 17:58:46 +0300
| Newsgroups | gmane.linux.region.israel |
|---|---|
| Message-ID | <[email protected]> |
I am trying to understand the output of pmap command, why read-only memory is in fact dirty? Why it shows 2 line of output with a same address (2 latst lines) but completely diferent content? sudo pmap -x 8470 8470: /usr/lib/snapd/snapd Address Kbytes RSS Dirty Mode Mapping 0000561a9b8d3000 0 0 0 r-x-- snapd 0000561a9c6f3000 6592 5916 5072 r---- snapd 0000561a9c6f3000 0 0 0 r---- snapd snapd is multithreaded, but all thread show the same Regards, Lev _______________________________________________ Linux-il mailing list [email protected] http://mailman.cs.huji.ac.il/mailman/listinfo/linux-il