Re: [PATCH 08/10] microblaze: cache: introduce flush_dcache_range()

On 4/11/22 18:26, Ovidiu Panait wrote:

Align microblaze with the other architectures and provide an implementation for flush_dcache_range(). Also, remove the microblaze exception in drivers/core/device.c.

Signed-off-by: Ovidiu Panait ovpanait@gmail.com

arch/microblaze/cpu/cache.c | 8 ++++++++ drivers/core/device.c | 5 ----- 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/arch/microblaze/cpu/cache.c b/arch/microblaze/cpu/cache.c index 60b6d549d7..cce33a6eb5 100644 --- a/arch/microblaze/cpu/cache.c +++ b/arch/microblaze/cpu/cache.c @@ -43,6 +43,14 @@ static void __flush_dcache(ulong addr, ulong size) } }

+void flush_dcache_range(unsigned long start, unsigned long end) +{

• if (start >= end)

• return;
  

I think you should at least print any message when debug is enabled.

Thanks, Michal