| commit | 3c46979829824da5af8766d89fa877976bdae884 | [log] [tgz] |
|---|---|---|
| author | Guo Ren <guoren@linux.alibaba.com> | Sat Jun 27 13:57:08 2020 +0000 |
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | Thu Jul 30 11:37:32 2020 -0700 |
| tree | 1e64ab13e5e925fd0a4aba3a769933d03eabdcba | |
| parent | c15959921f8d31bd332c9572650896941bb094c0 [diff] |
riscv: Enable LOCKDEP_SUPPORT & fixup TRACE_IRQFLAGS_SUPPORT Lockdep is needed by proving the spinlocks and rwlocks. To suupport it, we need fixup TRACE_IRQFLAGS_SUPPORT in kernel/entry.S. This patch follow Documentation/irqflags-tracing.txt. Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>