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Nicolas Toromanoff authored
Protect STM32 CRC device from concurrent accesses. As we create a spinlocked section that increase with buffer size, we provide a module parameter to release the pressure by splitting critical section in chunks. Size of each chunk is defined in burst_size module parameter. By default burst_size=0, i.e. don't split incoming buffer. Signed-off-by:
Nicolas Toromanoff <nicolas.toromanoff@st.com> Signed-off-by:
Herbert Xu <herbert@gondor.apana.org.au>
Nicolas Toromanoff authoredProtect STM32 CRC device from concurrent accesses. As we create a spinlocked section that increase with buffer size, we provide a module parameter to release the pressure by splitting critical section in chunks. Size of each chunk is defined in burst_size module parameter. By default burst_size=0, i.e. don't split incoming buffer. Signed-off-by:
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