]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
[PATCH] uml: SYSEMU: slight cleanup and speedup
authorPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Sat, 3 Sep 2005 22:57:22 +0000 (15:57 -0700)
committerLinus Torvalds <torvalds@evo.osdl.org>
Mon, 5 Sep 2005 07:06:20 +0000 (00:06 -0700)
commit640aa46e25922a00b805e6b0d0b5181ad9cf736a
treeb8551775b41651905d7de27331eea1dd92c0c4d2
parentab1c23c24471c760c573f4fb0dd78e166ddfd844
[PATCH] uml: SYSEMU: slight cleanup and speedup

As a follow-up to "UML Support - Ptrace: adds the host SYSEMU support, for
UML and general usage" (i.e.  uml-support-* in current mm).

Avoid unconditionally jumping to work_pending and code copying, just reuse
the already existing resume_userspace path.

One interesting note, from Charles P.  Wright, suggested that the API is
improvable with no downsides for UML (except that it will have to support
yet another host API, since dropping support for the current API, for UML,
is not reasonable from users' point of view).

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
CC: Charles P. Wright <cwright@cs.sunysb.edu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/i386/kernel/entry.S