Super thanks! :)
2014-03-17 23:21 GMT+01:00 Thiago Macieira <thiago.macie...@intel.com>: > Em seg 17 mar 2014, às 21:27:00, Damian Ivanov escreveu: >> Hi, >> >> A general question but maybe you are so kind and help me :-) >> /usr/lib/libMyLib.so and >> /opt/MyProj/lib/libMyLib.so >> (100% indentical files) >> So when I have 2 programs: one uses the one and the other, the other >> lib, will they still share memory? > > That depends on the operating system in question. Linux, in general, will not > share the pages if they don't come from the exact same file. > > However, if KSP is enabled, the kernel might realise the pages are identical > and drop one copy. I would recommend you don't depend on it, so simply don't > duplicate the files. > -- > Thiago Macieira - thiago.macieira (AT) intel.com > Software Architect - Intel Open Source Technology Center > > _______________________________________________ > Interest mailing list > Interest@qt-project.org > http://lists.qt-project.org/mailman/listinfo/interest _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
