https://bugs.kde.org/show_bug.cgi?id=450458
--- Comment #8 from Tom Hughes <t...@compton.nu> --- Well in principle we should probably treat them as non-file backed but it's going to be tricky to identify them. This is what a mapping from such a file looks like in valgrind's address map: --3993090:1: aspacem 10: file 0004033000-0004033fff 4096 rwx-- d=0x001 i=445531 o=0 (8,345) So the device is 00:01 which is same as any other shared memory backed file, including files on tmpfs filesystems. I guess we could look at the filename but we'd probably want to do that when updating the map and store a flag because the point where actually want to check whether something is file backed is a hot path that needs to avoid unnecessary slowdowns. -- You are receiving this mail because: You are watching all bug changes.
