Marcelo Tosatti 51c19b4f59 x86: vdso: pvclock gettime support ...

Improve performance of time system calls when using Linux pvclock,
by reading time info from fixmap visible copy of pvclock data.

Originally from Jeremy Fitzhardinge.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

2012-11-27 23:29:11 -02:00

..

vdso32

x86-32, vdso: On system call restart after SYSENTER, use int $0x80

2011-08-23 16:20:10 -07:00

.gitignore

x32: Add x32 VDSO support

2012-02-20 12:52:06 -08:00

checkundef.sh

x86, vdso: Don't quote $nm in the script for checking vdso references

2010-07-27 23:52:29 -07:00

Makefile

x32: Add x32 VDSO support

2012-02-20 12:52:06 -08:00

vclock_gettime.c

x86: vdso: pvclock gettime support

2012-11-27 23:29:11 -02:00

vdso32-setup.c

x86, cpu: Rename checking_wrmsrl() to wrmsrl_safe()

2012-06-07 13:32:04 -07:00

vdso32.S

x86_64: further cleanup of 32-bit compat syscall mechanisms

2008-07-16 11:08:27 +02:00

vdso-layout.lds.S

x86 vDSO: new layout

2008-01-30 13:30:41 +01:00

vdso-note.S

…

vdso.lds.S

x86-64: Add time to vDSO

2011-05-24 14:51:29 +02:00

vdso.S

x86-64: Pad vDSO to a page boundary

2011-08-04 16:13:34 -07:00

vdsox32.lds.S

x32: Drop non-__vdso weak symbols from the x32 VDSO

2012-02-22 20:40:07 -08:00

vdsox32.S

x32: Add x32 VDSO support

2012-02-20 12:52:06 -08:00

vgetcpu.c

x86: vdso: pvclock gettime support

2012-11-27 23:29:11 -02:00

vma.c

Merge branch 'x86-x32-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2012-03-29 18:12:23 -07:00