The main bit here is fixing how fallback system calls are handled in the sparc vDSO. Unfortunately, I fat fingered the commit and some perf debugging hacks slipped into the vDSO fix, which I revert in the very next commit. Please pull, thanks a lot! The following changes since commit c343db455eb3105f11bb5ac290d77ab2006b0209: Merge branch 'parisc-4.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux (2018-10-17 14:01:00 +0200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git for you to fetch changes up to 27faeebd00813cd52a140e8944b6b32729b50e61: sparc: Revert unintended perf changes. (2018-10-18 11:32:29 -0700) ---------------------------------------------------------------- Dan Carpenter (1): sparc: vDSO: Silence an uninitialized variable warning David S. Miller (2): sparc: Fix syscall fallback bugs in VDSO. sparc: Revert unintended perf changes. arch/sparc/vdso/vclock_gettime.c | 12 +++++++++++- arch/sparc/vdso/vma.c | 4 +++- 2 files changed, 14 insertions(+), 2 deletions(-)