On Wed, Sep 04, 2019 at 12:54:41PM -0700, Paul Walmsley wrote: > Hello Mao Han, > > On Thu, 29 Aug 2019, Mao Han wrote: > > > This patch add support for perf callchain sampling on riscv platform. > > The return address of leaf function is retrieved from pt_regs as > > it is not saved in the outmost frame. > > > > Signed-off-by: Mao Han <han_mao@xxxxxxxxx> > > Cc: Paul Walmsley <paul.walmsley@xxxxxxxxxx> > > Cc: Greentime Hu <green.hu@xxxxxxxxx> > > Cc: Palmer Dabbelt <palmer@xxxxxxxxxx> > > Cc: linux-riscv <linux-riscv@xxxxxxxxxxxxxxxxxxx> > > Cc: Christoph Hellwig <hch@xxxxxx> > > Cc: Guo Ren <guoren@xxxxxxxxxx> > > There are some 'checkpatch.pl --strict' warnings with this patch (below). > These have been fixed here. The following patch has been queued for > v5.4-rc1 with Greentime's Tested-by:. Thanks for your hard work following > up on the feedback with these patches - Thanks for the fixes. I'll check patches with --strict next time. Thanks, Mao Han
