Push Giant down a little further:

- no longer serialize on Giant for thread_single*() and family in fork,
  exit and exec
- thread_wait() is mpsafe, assert no Giant
- reduce scope of Giant in exit to not cover thread_wait and just do
  vm_waitproc().
- assert that thread_single() family are not called with Giant
- remove the DROP/PICKUP_GIANT macros from thread_single() family
- assert that thread_suspend_check() s not called with Giant
- remove manual drop_giant hack in thread_suspend_check since we know it
  isn't held.
- remove the DROP/PICKUP_GIANT macros from thread_suspend_check() family
- mark kse_create() mpsafe

1 files changed, 1 insertions, 1 deletions

diff --git a/sys/kern/syscalls.master b/sys/kern/syscalls.master
index 171f2d4..f23f056 100644
--- a/sys/kern/syscalls.master
+++ b/sys/kern/syscalls.master
@@ -540,7 +540,7 @@
 		    int flags); }
 379	MSTD	{ int kse_exit(void); }
 380	MSTD	{ int kse_wakeup(struct kse_mailbox *mbx); }
-381	STD	{ int kse_create(struct kse_mailbox *mbx, \
+381	MSTD	{ int kse_create(struct kse_mailbox *mbx, \
 		    int newgroup); }
 382	MSTD	{ int kse_thr_interrupt(struct kse_thr_mailbox *tmbx, int cmd, \
 		    long data); }