On Tue, Feb 16, 2016 at 11:17:02AM +0530, Kamalesh Babulal wrote: > * Petr Mladek <pmla...@suse.com> [2016-02-12 17:45:17]: > > int test(int a) > > { > > + printk("%d\n", a); > > return ++a; > > } > > Thanks. This workaround, helped to load sample livepatch module.
N.b.: if you try to livepatch/trace such a leaf function without global dependencies, it will crash if that function got called with a different TOC value. Hence this whole testing. You may alternatively try my gcc patch ;-) Another caveat is functions with stack arguments (>8 args, varargs). My code needs special precautions then because of the return helper. Torsten _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev