Re: [PATCH RESEND] crypto: x86 - exit fpu context earlier in ECB/CBC macros

[Herbert Xu]

Peter Lafreniere <peter@xxxxxxxx> wrote:
> Currently the ecb/cbc macros hold fpu context unnecessarily when using
> scalar cipher routines (e.g. when handling odd sizes of blocks per walk).
> 
> Change the macros to drop fpu context as soon as the fpu is out of use.
> 
> No performance impact found (on Intel Haswell).
> 
> Signed-off-by: Peter Lafreniere <peter@xxxxxxxx>
> ---
> arch/x86/crypto/ecb_cbc_helpers.h | 19 +++++++++++++++----
> 1 file changed, 15 insertions(+), 4 deletions(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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