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| author | Guo Ren <guoren@linux.alibaba.com> | 2020-04-02 19:39:42 +0800 |
|---|---|---|
| committer | Guo Ren <guoren@linux.alibaba.com> | 2020-04-02 19:39:42 +0800 |
| commit | 000591f1ca3312d9a29e15a9e3fe5c4171f75586 (patch) | |
| tree | 0090674bc8d4d35e1fa83f4735a7327d6a51150a /arch/csky/Kconfig | |
| parent | de8636787119193ea1a4b7c1a13be0de5b64210f (diff) | |
csky: Enable LOCKDEP_SUPPORT
Lockdep is needed by proving the spinlocks and rwlocks. Currently,
we only put trace_hardirqs_on/off with csky_irq and
ret_from_exception.
Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Diffstat (limited to 'arch/csky/Kconfig')
| -rw-r--r-- | arch/csky/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/csky/Kconfig b/arch/csky/Kconfig index a75b8e1fef1d..998188f44fd7 100644 --- a/arch/csky/Kconfig +++ b/arch/csky/Kconfig @@ -69,6 +69,9 @@ config CSKY select PCI_SYSCALL if PCI select PCI_MSI if PCI +config LOCKDEP_SUPPORT + def_bool y + config CPU_HAS_CACHEV2 bool |