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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
| commit | 19fcec84d8d7d21e796c7624e521b60d28ee21ed (patch) | |
| tree | 42d26aa27d1e3f7c0b8bd3fd14e7d7082f5008dc /src/common/crc32c_aarch64.h | |
| parent | Initial commit. (diff) | |
| download | ceph-upstream/16.2.11+ds.tar.xz ceph-upstream/16.2.11+ds.zip | |
Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | src/common/crc32c_aarch64.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/common/crc32c_aarch64.h b/src/common/crc32c_aarch64.h new file mode 100644 index 000000000..51f0542fe --- /dev/null +++ b/src/common/crc32c_aarch64.h @@ -0,0 +1,28 @@ +#ifndef CEPH_COMMON_CRC32C_AARCH64_H +#define CEPH_COMMON_CRC32C_AARCH64_H + +#include "acconfig.h" +#include "arch/arm.h" + +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef HAVE_ARMV8_CRC + +extern uint32_t ceph_crc32c_aarch64(uint32_t crc, unsigned char const *buffer, unsigned len); + +#else + +static inline uint32_t ceph_crc32c_aarch64(uint32_t crc, unsigned char const *buffer, unsigned len) +{ + return 0; +} + +#endif + +#ifdef __cplusplus +} +#endif + +#endif |