diff options
| author | Andy Polyakov <appro@openssl.org> | 2018-08-13 22:53:14 +0200 |
|---|---|---|
| committer | Andy Polyakov <appro@openssl.org> | 2018-08-17 12:40:39 +0200 |
| commit | d2b863643d94704abd9840519cfc54d22d0481fe (patch) | |
| tree | 1de96a34e4be5136cb43333291483cd25a7ecaa2 /include/openssl/crypto.h | |
| parent | 2805ee1e095a78f596dc7adf778441e2edb9f15c (diff) | |
crypto/threads_*: remove CRYPTO_atomic_{read|write}.
CRYPTO_atomic_read was added with intention to read statistics counters,
but readings are effectively indistinguishable from regular load (even
in non-lock-free case). This is because you can get out-dated value in
both cases. CRYPTO_atomic_write was added for symmetry and was never used.
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
(Merged from https://github.com/openssl/openssl/pull/6883)
Diffstat (limited to 'include/openssl/crypto.h')
| -rw-r--r-- | include/openssl/crypto.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/openssl/crypto.h b/include/openssl/crypto.h index c2ad65e044..7e50b1bf46 100644 --- a/include/openssl/crypto.h +++ b/include/openssl/crypto.h @@ -73,8 +73,6 @@ int CRYPTO_THREAD_unlock(CRYPTO_RWLOCK *lock); void CRYPTO_THREAD_lock_free(CRYPTO_RWLOCK *lock); int CRYPTO_atomic_add(int *val, int amount, int *ret, CRYPTO_RWLOCK *lock); -int CRYPTO_atomic_read(int *val, int *ret, CRYPTO_RWLOCK *lock); -int CRYPTO_atomic_write(int *val, int n, CRYPTO_RWLOCK *lock); /* * The following can be used to detect memory leaks in the library. If |