Commits
Anton Blanchard committed c1931e21816
powerpc/pseries: hcall functions are exported to modules, need _GLOBAL_TOC() The hcall macros may call out to c code for tracing, so we need to set up a valid r2. This fixes an oops found when testing ibmvscsi as a module. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>