Remove some unnecessary #includes, comment some others.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3968 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/m_syswrap/syswrap-generic.c b/coregrind/m_syswrap/syswrap-generic.c
index 44e4ba1..4b516c2 100644
--- a/coregrind/m_syswrap/syswrap-generic.c
+++ b/coregrind/m_syswrap/syswrap-generic.c
@@ -35,13 +35,13 @@
#include "pub_core_libcbase.h"
#include "pub_core_libcassert.h"
#include "pub_core_libcfile.h"
-#include "pub_core_libcmman.h"
+#include "pub_core_libcmman.h" // For VG_(mmap), VG_(munmap)()
#include "pub_core_libcprint.h"
#include "pub_core_libcproc.h"
#include "pub_core_libcsignal.h"
#include "pub_core_main.h"
#include "pub_core_mallocfree.h"
-#include "pub_core_stacktrace.h"
+#include "pub_core_stacktrace.h" // For VG_(get_and_pp_StackTrace)()
#include "pub_core_tooliface.h"
#include "pub_core_options.h"
#include "pub_core_scheduler.h"