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Remove mutexes from ECP hardware acceleration

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Protecting the ECP hardware acceleratior with mutexes is inconsistent with the
philosophy of the library. Pre-existing hardware accelerator interfaces
leave concurrency support to the underlying platform.

Fixes #863
This commit is contained in:
Janos Follath
2017-06-22 10:02:07 +01:00
committed by Simon Butcher
parent b6479192d8
commit bfea4a7c02
4 changed files with 6 additions and 33 deletions
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9
library/threading.c
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@ -113,9 +113,6 @@ void mbedtls_threading_set_alt( void (*mutex_init)( mbedtls_threading_mutex_t *
mbedtls_mutex_init( &mbedtls_threading_readdir_mutex );
mbedtls_mutex_init( &mbedtls_threading_gmtime_mutex );
#if defined(MBEDTLS_ECP_INTERNAL_ALT)
mbedtls_mutex_init( &mbedtls_threading_ecp_mutex );
#endif
}
/*
@ -125,9 +122,6 @@ void mbedtls_threading_free_alt( void )
{
mbedtls_mutex_free( &mbedtls_threading_readdir_mutex );
mbedtls_mutex_free( &mbedtls_threading_gmtime_mutex );
#if defined(MBEDTLS_ECP_INTERNAL_ALT)
mbedtls_mutex_free( &mbedtls_threading_ecp_mutex );
#endif
}
#endif /* MBEDTLS_THREADING_ALT */
@ -139,8 +133,5 @@ void mbedtls_threading_free_alt( void )
#endif
mbedtls_threading_mutex_t mbedtls_threading_readdir_mutex MUTEX_INIT;
mbedtls_threading_mutex_t mbedtls_threading_gmtime_mutex MUTEX_INIT;
#if defined(MBEDTLS_ECP_INTERNAL_ALT)
mbedtls_threading_mutex_t mbedtls_threading_ecp_mutex MUTEX_INIT;
#endif
#endif /* MBEDTLS_THREADING_C */