S390: Defer PER info update until resume

[thirdparty/binutils-gdb.git] / gdb / ChangeLog

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index a5d9d42586260c9d8fc7640adbf0f6722c44c291..9101efdf100fa7f563ce86820348dc041a44945c 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,16 @@
+2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
+
+       * s390-linux-nat.c (struct arch_lwp_info): New.
+       (s390_fix_watch_points): Rename to...
+       (s390_prepare_to_resume): ...this.  Skip the PER info update
+       unless the watch points have changed.
+       (s390_refresh_per_info, s390_new_thread): New functions.
+       (s390_insert_watchpoint): Call s390_refresh_per_info instead of
+       s390_fix_watch_points.
+       (s390_remove_watchpoint): Likewise.
+       (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
+       Register s390_prepare_to_resume.
+
 2015-03-09  Pedro Alves  <palves@redhat.com>
 
        Revert: