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| author | Justus Winter <4winter@informatik.uni-hamburg.de> | 2014-04-04 14:19:59 +0200 |
|---|---|---|
| committer | Justus Winter <4winter@informatik.uni-hamburg.de> | 2014-12-07 15:38:18 +0100 |
| commit | 0095490a7918ba60483d656214dd9080601e886f (patch) | |
| tree | 35a7772890d59c0381dba2a137e1a8d05c6d5b50 /libpager | |
| parent | 831a341d6b32d1005c6667e71aec9f67c3d48456 (diff) | |
libpager: add a payload-aware intrans function
* libpager/mig-decls.h (begin_using_pager_payload): New function.
* libpager/mig-mutate.h: Add mutators.
Diffstat (limited to 'libpager')
| -rw-r--r-- | libpager/mig-decls.h | 6 | ||||
| -rw-r--r-- | libpager/mig-mutate.h | 3 |
2 files changed, 9 insertions, 0 deletions
diff --git a/libpager/mig-decls.h b/libpager/mig-decls.h index 0c7b402f..7e6b64ff 100644 --- a/libpager/mig-decls.h +++ b/libpager/mig-decls.h @@ -32,6 +32,12 @@ begin_using_pager (mach_port_t port) return ports_lookup_port (0, port, _pager_class); } +static inline struct pager * __attribute__ ((unused)) +begin_using_pager_payload (unsigned long payload) +{ + return ports_lookup_payload (0, payload, _pager_class); +} + static inline void __attribute__ ((unused)) end_using_pager (struct pager *p) { diff --git a/libpager/mig-mutate.h b/libpager/mig-mutate.h index 9e9065fa..c4f30ce2 100644 --- a/libpager/mig-mutate.h +++ b/libpager/mig-mutate.h @@ -18,11 +18,14 @@ along with the GNU Hurd. If not, see <http://www.gnu.org/licenses/>. */ #define MEMORY_OBJECT_INTRAN pager_t begin_using_pager (memory_object_t) +#define MEMORY_OBJECT_INTRAN_PAYLOAD pager_t begin_using_pager_payload #define MEMORY_OBJECT_DESTRUCTOR end_using_pager (pager_t) #define MEMORY_OBJECT_IMPORTS import "mig-decls.h"; #define NOTIFY_INTRAN \ port_info_t begin_using_port_info_port (mach_port_t) +#define NOTIFY_INTRAN_PAYLOAD \ + port_info_t begin_using_port_info_payload #define NOTIFY_DESTRUCTOR \ end_using_port_info (port_info_t) #define NOTIFY_IMPORTS \ |