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| author | dchagin <dchagin@FreeBSD.org> | 2011-03-08 19:01:45 +0000 |
|---|---|---|
| committer | dchagin <dchagin@FreeBSD.org> | 2011-03-08 19:01:45 +0000 |
| commit | 69b8756d3d58aa14dd376399c31b04fe4d1336aa (patch) | |
| tree | d6e13e3ff30eec0b300ebcb3875ada50ab585a4a /sys/sys/sysent.h | |
| parent | a223afb5ea4cde968f6d0db88c9f5990de7f743d (diff) | |
| download | FreeBSD-src-69b8756d3d58aa14dd376399c31b04fe4d1336aa.zip FreeBSD-src-69b8756d3d58aa14dd376399c31b04fe4d1336aa.tar.gz | |
Extend struct sysvec with new method sv_schedtail, which is used for an
explicit process at fork trampoline path instead of eventhadler(schedtail)
invocation for each child process.
Remove eventhandler(schedtail) code and change linux ABI to use newly added
sysvec method.
While here replace explicit comparing of module sysentvec structure with the
newly created process sysentvec to detect the linux ABI.
Discussed with: kib
MFC after: 2 Week
Diffstat (limited to 'sys/sys/sysent.h')
| -rw-r--r-- | sys/sys/sysent.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/sys/sysent.h b/sys/sys/sysent.h index 6ba071c..90bce21 100644 --- a/sys/sys/sysent.h +++ b/sys/sys/sysent.h @@ -125,6 +125,7 @@ struct sysentvec { vm_offset_t sv_shared_page_len; vm_offset_t sv_sigcode_base; void *sv_shared_page_obj; + void (*sv_schedtail)(struct thread *); }; #define SV_ILP32 0x000100 |
