Further system call comment cleanup:

- Remove also "MP SAFE" after prior "MPSAFE" pass. (suggested by bde)
- Remove extra blank lines in some cases.
- Add extra blank lines in some cases.
- Remove no-op comments consisting solely of the function name, the word
  "syscall", or the system call name.
- Add punctuation.
- Re-wrap some comments.

1 files changed, 3 insertions, 3 deletions

diff --git a/sys/kern/kern_context.c b/sys/kern/kern_context.c
index 8532a8f86994..f951fca4da96 100644
--- a/sys/kern/kern_context.c
+++ b/sys/kern/kern_context.c
@@ -39,9 +39,9 @@ __FBSDID("$FreeBSD$");
 #include <sys/ucontext.h>
 
 /*
- * The first two fields of a ucontext_t are the signal mask and
- * the machine context.  The next field is uc_link; we want to
- * avoid destroying the link when copying out contexts.
+ * The first two fields of a ucontext_t are the signal mask and the machine
+ * context.  The next field is uc_link; we want to avoid destroying the link
+ * when copying out contexts.
  */
 #define	UC_COPY_SIZE	offsetof(ucontext_t, uc_link)