提交 · 8d28aab59fe939be40efae870ced0b05caa259fb · openeuler / raspberrypi-kernel

11 7月, 2008 1 次提交

x86_64: add pseudo-features for 32-bit compat syscall · 8d28aab5

由 Jeremy Fitzhardinge 提交于 7月 10, 2008

Add pseudo-feature bits to describe whether the CPU supports sysenter
and/or syscall from ia32-compat userspace.  This removes a hardcoded
test in vdso32-setup.
Signed-off-by: NJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

8d28aab5

08 7月, 2008 5 次提交

x86: remove open-coded save/load segment operations · ada85708

由 Jeremy Fitzhardinge 提交于 6月 25, 2008

This removes a pile of buggy open-coded implementations of savesegment
and loadsegment.

(They are buggy because they don't have memory barriers to prevent
them from being reordered with respect to memory accesses.)
Signed-off-by: NJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: xen-devel <xen-devel@lists.xensource.com>
Cc: Stephen Tweedie <sct@redhat.com>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Cc: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

ada85708

x86: move boot_params declaring to setup.c · 7f0be02c

由 Yinghai Lu 提交于 6月 22, 2008

Signed-off-by: NYinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

7f0be02c

x86: merge setup64.c into common_64.c · 0f0124fa

由 Yinghai Lu 提交于 6月 21, 2008

Signed-off-by: NYinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

0f0124fa

x86: change identify_cpu to static · 9a250347

由 Yinghai Lu 提交于 6月 21, 2008

Signed-off-by: NYinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

9a250347

Y
x86: seperate funcs from setup_64 to cpu common_64.c · f580366f
由 Yinghai Lu 提交于 6月 21, 2008
```
Signed-off-by: NYinghai Lu <yhlu.kernel@mail.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>
```
f580366f