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| author |   Palmer Dabbelt <palmerdabbelt@google.com> | 2020-08-24 17:21:22 -0700 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2020-09-11 12:15:21 -0700 |
| commit | 66d18dbda8469a944dfec6c49d26d5946efba218 (patch) | |
| tree | 85f71e6b0e4ee323d508fb1ba1bb19a74e8c47a9 /scripts/bpf_helpers_doc.py | |
| parent | Linux 5.9-rc2 (diff) | |
| download | linux-dev-66d18dbda8469a944dfec6c49d26d5946efba218.tar.xz linux-dev-66d18dbda8469a944dfec6c49d26d5946efba218.zip | |
RISC-V: Take text_mutex in ftrace_init_nop()
Without this we get lockdep failures. They're spurious failures as SMP isn't
up when ftrace_init_nop() is called. As far as I can tell the easiest fix is
to just take the lock, which also seems like the safest fix.
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Acked-by: Guo Ren <guoren@kernel.org>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'scripts/bpf_helpers_doc.py')
0 files changed, 0 insertions, 0 deletions