| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Thu, 27 Jul 2017 17:11:58 +0200 From: Juergen Gross <jgross@...e.com> To: linux-kernel@...r.kernel.org, xen-devel@...ts.xenproject.org Cc: boris.ostrovsky@...cle.com, Juergen Gross <jgross@...e.com> Subject: [PATCH] xen: cleanup xen.h The macros for testing domain types are more complicated then they need to. Simplify them. Signed-off-by: Juergen Gross <jgross@...e.com> --- include/xen/xen.h | 20 +++++++++----------- 1 file changed, 9 insertions(+), 11 deletions(-) diff --git a/include/xen/xen.h b/include/xen/xen.h index 6e8b7fc79801..28c59ca529d7 100644 --- a/include/xen/xen.h +++ b/include/xen/xen.h @@ -13,11 +13,16 @@ extern enum xen_domain_type xen_domain_type; #define xen_domain_type XEN_NATIVE #endif +#ifdef CONFIG_XEN_PVH +extern bool xen_pvh; +#else +#define xen_pvh 0 +#endif + #define xen_domain() (xen_domain_type != XEN_NATIVE) -#define xen_pv_domain() (xen_domain() && \ - xen_domain_type == XEN_PV_DOMAIN) -#define xen_hvm_domain() (xen_domain() && \ - xen_domain_type == XEN_HVM_DOMAIN) +#define xen_pv_domain() (xen_domain_type == XEN_PV_DOMAIN) +#define xen_hvm_domain() (xen_domain_type == XEN_HVM_DOMAIN) +#define xen_pvh_domain() (xen_pvh) #ifdef CONFIG_XEN_DOM0 #include <xen/interface/xen.h> @@ -29,11 +34,4 @@ extern enum xen_domain_type xen_domain_type; #define xen_initial_domain() (0) #endif /* CONFIG_XEN_DOM0 */ -#ifdef CONFIG_XEN_PVH -extern bool xen_pvh; -#define xen_pvh_domain() (xen_hvm_domain() && xen_pvh) -#else -#define xen_pvh_domain() (0) -#endif - #endif /* _XEN_XEN_H */ -- 2.12.3
Powered by blists - more mailing lists