On Tuesday, March 08, 2011 2:01:45 pm Dmitry Chagin wrote: > Author: dchagin > Date: Tue Mar 8 19:01:45 2011 > New Revision: 219405 > URL: http://svn.freebsd.org/changeset/base/219405 > > Log: > 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 > > Modified: head/sys/compat/linux/linux_emul.c > ============================================================================== > --- head/sys/compat/linux/linux_emul.c Tue Mar 8 18:39:41 2011 > (r219404) > +++ head/sys/compat/linux/linux_emul.c Tue Mar 8 19:01:45 2011 > (r219405) > @@ -300,13 +300,16 @@ linux_proc_exec(void *arg __unused, stru > } > > void > -linux_schedtail(void *arg __unused, struct proc *p) > +linux_schedtail(struct thread *td) > { > struct linux_emuldata *em; > + struct proc *p; > int error = 0; > int *child_set_tid; > > - if (__predict_true(p->p_sysent != &elf_linux_sysvec)) > + p = td->td_proc; > + > + if (SV_PROC_ABI(p) != SV_ABI_LINUX) > return;
Isn't this always false now? -- John Baldwin _______________________________________________ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
