Messages in this thread | | | Date | Wed, 17 Jun 2015 11:26:55 +0200 | From | Borislav Petkov <> | Subject | Re: [PATCH v3 01/18] x86/tsc: Inline native_read_tsc and remove __native_read_tsc |
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On Tue, Jun 16, 2015 at 05:35:49PM -0700, Andy Lutomirski wrote: > In cdc7957d1954 ("x86: move native_read_tsc() offline"), > native_read_tsc was moved out of line, presumably for some > now-obsolete vDSO-related reason. Undo it. > > The entire rdtsc, shl, or sequence is only 11 bytes, and calls via > rdtscl and similar helpers were already inlined. > > Signed-off-by: Andy Lutomirski <luto@kernel.org> > --- > arch/x86/entry/vdso/vclock_gettime.c | 2 +- > arch/x86/include/asm/msr.h | 8 +++----- > arch/x86/include/asm/pvclock.h | 2 +- > arch/x86/include/asm/stackprotector.h | 2 +- > arch/x86/include/asm/tsc.h | 2 +- > arch/x86/kernel/apb_timer.c | 4 ++-- > arch/x86/kernel/tsc.c | 6 ------ > 7 files changed, 9 insertions(+), 17 deletions(-)
Acked-by: Borislav Petkov <bp@suse.de>
-- Regards/Gruss, Boris.
ECO tip #101: Trim your mails when you reply. --
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