Now that all system calls are MPSAFE, retire the SYF_MPSAFE flag used to

mark system calls as being MPSAFE:
- Stop conditionally acquiring Giant around system call invocations.
- Remove all of the 'M' prefixes from the master system call files.
- Remove support for the 'M' prefix from the script that generates the
  syscall-related files from the master system call files.
- Don't explicitly set SYF_MPSAFE when registering nfssvc.

1 files changed, 15 insertions, 15 deletions

diff --git a/sys/i386/ibcs2/syscalls.isc b/sys/i386/ibcs2/syscalls.isc
index 71ae5dc..b6f87f9 100644
--- a/sys/i386/ibcs2/syscalls.isc
+++ b/sys/i386/ibcs2/syscalls.isc
@@ -10,29 +10,29 @@
 
 0	AUE_NULL	UNIMPL	nosys
 1	AUE_NULL	UNIMPL	isc_setostype
-2	AUE_RENAME	MNOPROTO	{ int ibcs2_rename(char *from, char *to); }
-3	AUE_NULL	MNOPROTO	{ int ibcs2_sigaction(int sig, \
+2	AUE_RENAME	NOPROTO	{ int ibcs2_rename(char *from, char *to); }
+3	AUE_NULL	NOPROTO	{ int ibcs2_sigaction(int sig, \
 				    struct ibcs2_sigaction *act, \
 				    struct ibcs2_sigaction *oact); }
-4	AUE_NULL	MNOPROTO	{ int ibcs2_sigprocmask(int how, \
+4	AUE_NULL	NOPROTO	{ int ibcs2_sigprocmask(int how, \
 				    ibcs2_sigset_t *set, \
 				    ibcs2_sigset_t *oset); }
-5	AUE_NULL	MNOPROTO	{ int ibcs2_sigpending(ibcs2_sigset_t *mask); }
-6	AUE_GETGROUPS	MNOPROTO	{ int getgroups(u_int gidsetsize, \
+5	AUE_NULL	NOPROTO	{ int ibcs2_sigpending(ibcs2_sigset_t *mask); }
+6	AUE_GETGROUPS	NOPROTO	{ int getgroups(u_int gidsetsize, \
 				    gid_t *gidset); }
-7	AUE_SETGROUPS	MNOPROTO	{ int setgroups(u_int gidsetsize, \
+7	AUE_SETGROUPS	NOPROTO	{ int setgroups(u_int gidsetsize, \
 				    gid_t *gidset); }
-8	AUE_PATHCONF	MNOPROTO	{ int ibcs2_pathconf(char *path, int name); }
-9	AUE_FPATHCONF	MNOPROTO	{ int ibcs2_fpathconf(int fd, int name); }
+8	AUE_PATHCONF	NOPROTO	{ int ibcs2_pathconf(char *path, int name); }
+9	AUE_FPATHCONF	NOPROTO	{ int ibcs2_fpathconf(int fd, int name); }
 10	AUE_NULL	UNIMPL	nosys
-11	AUE_WAIT4	MNOPROTO	{ int ibcs2_wait(int a1, int a2, int a3); }
-12	AUE_SETSID	MNOPROTO	{ int setsid(void); }
-13	AUE_GETPID	MNOPROTO	{ pid_t getpid(void); }
+11	AUE_WAIT4	NOPROTO	{ int ibcs2_wait(int a1, int a2, int a3); }
+12	AUE_SETSID	NOPROTO	{ int setsid(void); }
+13	AUE_GETPID	NOPROTO	{ pid_t getpid(void); }
 14	AUE_NULL	UNIMPL	isc_adduser
 15	AUE_NULL	UNIMPL	isc_setuser
-16	AUE_NULL	MNOPROTO { int ibcs2_sysconf(int name); }
-17	AUE_NULL	MNOPROTO	{ int ibcs2_sigsuspend(ibcs2_sigset_t *mask); }
-18	AUE_SYMLINK	MNOPROTO	{ int ibcs2_symlink(char *path, char *link); }
-19	AUE_READLINK	MNOPROTO	{ int ibcs2_readlink(char *path, char *buf, \
+16	AUE_NULL	NOPROTO	{ int ibcs2_sysconf(int name); }
+17	AUE_NULL	NOPROTO	{ int ibcs2_sigsuspend(ibcs2_sigset_t *mask); }
+18	AUE_SYMLINK	NOPROTO	{ int ibcs2_symlink(char *path, char *link); }
+19	AUE_READLINK	NOPROTO	{ int ibcs2_readlink(char *path, char *buf, \
 				    int count); }
 20	AUE_NULL	UNIMPL	isc_getmajor