[tip:x86/urgent] x86/xen: Avoid fast syscall path for Xen PV guests

Commit-ID: 91e2eea98f94a2ebb143d4c4cdeaa4573d62dc17 Gitweb: http://git.kernel.org/tip/91e2eea98f94a2ebb143d4c4cdeaa4573d62dc17 Author: Boris Ostrovsky AuthorDate: Thu, 19 Nov 2015 16:55:45 -0500 Committer: Thomas Gleixner CommitDate: Sat, 19 Dec 2015 09:55:52 +0100 x86/xen: Avoid fast

[tip:x86/urgent] x86/xen: Avoid fast syscall path for Xen PV guests

Commit-ID: 91e2eea98f94a2ebb143d4c4cdeaa4573d62dc17 Gitweb: http://git.kernel.org/tip/91e2eea98f94a2ebb143d4c4cdeaa4573d62dc17 Author: Boris Ostrovsky AuthorDate: Thu, 19 Nov 2015 16:55:45 -0500 Committer: Thomas Gleixner CommitDate: Sat,