I'm announcing the release of the 4.19.315 kernel. All users of the 4.19 kernel series must upgrade. The updated 4.19.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/sphinx/kernel_include.py | 1 Makefile | 2 drivers/md/dm-core.h | 2 drivers/md/dm-ioctl.c | 3 drivers/md/dm-table.c | 9 drivers/tty/serial/kgdboc.c | 30 fs/btrfs/volumes.c | 1 include/linux/string.h | 20 include/linux/trace_events.h | 2 kernel/trace/Kconfig | 4 kernel/trace/Makefile | 1 kernel/trace/trace.c | 26 kernel/trace/trace_dynevent.c | 210 ++++++ kernel/trace/trace_dynevent.h | 119 +++ kernel/trace/trace_events.c | 32 kernel/trace/trace_events_hist.c | 1048 ++++++++++++++++++------------- kernel/trace/trace_probe.c | 2 kernel/trace/trace_stack.c | 2 tools/testing/selftests/vm/map_hugetlb.c | 7 19 files changed, 1050 insertions(+), 471 deletions(-) Akira Yokosawa (1): docs: kernel_include.py: Cope with docutils 0.21 Daniel Thompson (1): serial: kgdboc: Fix NMI-safety problems from keyboard reset code Dominique Martinet (1): btrfs: add missing mutex_unlock in btrfs_relocate_sys_chunks() Greg Kroah-Hartman (1): Linux 4.19.315 Harshit Mogalapalli (1): Revert "selftests: mm: fix map_hugetlb failure on 64K page size systems" Masami Hiramatsu (4): tracing: Simplify creation and deletion of synthetic events tracing: Add unified dynamic event framework tracing: Use dyn_event framework for synthetic events tracing: Remove unneeded synth_event_mutex Mikulas Patocka (1): dm: limit the number of targets and parameter size area Steven Rostedt (VMware) (5): tracing: Consolidate trace_add/remove_event_call back to the nolock functions string.h: Add str_has_prefix() helper function tracing: Use str_has_prefix() helper for histogram code tracing: Use str_has_prefix() instead of using fixed sizes tracing: Have the historgram use the result of str_has_prefix() for len of prefix Tom Zanussi (4): tracing: Refactor hist trigger action code tracing: Split up onmatch action data tracing: Generalize hist trigger onmax and save action tracing: Remove unnecessary var_ref destroy in track_data_destroy()