gh0s7/mckernel
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

hwloc support

Browse Source
This commit is contained in:
NAKAMURA Gou
2016-04-11 13:32:33 +09:00
parent 2a1823d52c
commit 1bb948f43b
10 changed files with 1012 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
kernel/include/syscall.h
View File

@@ -40,6 +40,9 @@
#define SCD_MSG_CLEANUP_PROCESS 0x9
#define SCD_MSG_GET_VDSO_INFO 0xa
#define SCD_MSG_GET_CPU_MAPPING 0xc
#define SCD_MSG_REPLY_GET_CPU_MAPPING 0xd
#define SCD_MSG_PROCFS_CREATE 0x10
#define SCD_MSG_PROCFS_DELETE 0x11
#define SCD_MSG_PROCFS_REQUEST 0x12
@@ -385,4 +388,22 @@ struct vdso {
long pvti_phys;
};
struct cpu_mapping {
int cpu_number;
int hw_id;
};
struct get_cpu_mapping_req {
int busy; /* INOUT: */
int error; /* OUT: */
long buf_rpa; /* OUT: physical address of struct cpu_mapping */
int buf_elems; /* OUT: # of elements of buf */
int padding;
/* work for mcctrl */
#if 0
wait_queue_head_t wq;
#endif
};
#endif