lwn.git/arch/x86/lib/msr-reg-export.c, branch v3.3.5Linux kernel documentation tree maintained by Jonathan Corbethttp://mirrors.hust.edu.cn/git/lwn.git/atom?h=v3.3.52009-09-04T17:00:09+00:00x86, msr: change msr-reg.o to obj-y, and export its symbols2009-09-04T17:00:09+00:00H. Peter Anvinhpa@zytor.com2009-09-04T17:00:09+00:00urn:sha1:b19ae3999891cad21a3995c34d313dda5df014e2
Change msr-reg.o to obj-y (it will be included in virtually every
kernel since it is used by the initialization code for AMD processors)
and add a separate C file to export its symbols to modules, so that
msr.ko can use them; on uniprocessors we bypass the helper functions
in msr.o and use the accessor functions directly via inlines.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
LKML-Reference: <20090904140834.GA15789@elte.hu>
Cc: Borislav Petkov <petkovbb@googlemail.com>