Author: julian
Date: Wed Jul 27 16:27:41 2016
New Revision: 303395
URL: https://svnweb.freebsd.org/changeset/base/303395
Log:
MFH: r303287
Split MAKE_SYSENT into two parts so that the initializer part can be
used separately if one wants to embed the sysent into a larger structure.
Modified:
stable/10/sys/sys/sysent.h
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/sys/sys/sysent.h
==============================================================================
--- stable/10/sys/sys/sysent.h Wed Jul 27 16:01:44 2016 (r303394)
+++ stable/10/sys/sys/sysent.h Wed Jul 27 16:27:41 2016 (r303395)
@@ -173,13 +173,21 @@ struct syscall_module_data {
struct sysent old_sysent; /* old sysent */
};
-#define MAKE_SYSENT(syscallname) \
-static struct sysent syscallname##_sysent = { \
- (sizeof(struct syscallname ## _args ) \
+/* separate initialization vector so it can be used in a substructure */
+#define SYSENT_INIT_VALS(_syscallname) { \
+ .sy_narg = (sizeof(struct _syscallname ## _args ) \
/ sizeof(register_t)), \
- (sy_call_t *)& sys_##syscallname, \
- SYS_AUE_##syscallname \
-}
+ .sy_call = (sy_call_t *)&sys_##_syscallname, \
+ .sy_auevent = SYS_AUE_##_syscallname, \
+ .sy_systrace_args_func = NULL, \
+ .sy_entry = 0, \
+ .sy_return = 0, \
+ .sy_flags = 0, \
+ .sy_thrcnt = 0 \
+}
+
+#define MAKE_SYSENT(syscallname) \
+static struct sysent syscallname##_sysent = SYSENT_INIT_VALS(syscallname);
#define MAKE_SYSENT_COMPAT(syscallname) \
static struct sysent syscallname##_sysent = { \
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