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| author | Miloslav Trmač <mitr@redhat.com> | 2010-08-09 20:05:22 +0200 |
|---|---|---|
| committer | Miloslav Trmač <mitr@redhat.com> | 2010-08-23 20:02:00 +0200 |
| commit | 7687d57b337a16e82d0e70725a83c0e612d16f93 (patch) | |
| tree | 85624a4b40d50d3eba7a9ca4b26b5f567c4ef334 /userspace/ncrypto_session.c | |
| parent | aac00a3bf423f77344f62d129ef0050fea711756 (diff) | |
| download | cryptodev-linux-7687d57b337a16e82d0e70725a83c0e612d16f93.tar.gz cryptodev-linux-7687d57b337a16e82d0e70725a83c0e612d16f93.tar.xz cryptodev-linux-7687d57b337a16e82d0e70725a83c0e612d16f93.zip | |
Avoid unnecessary internal relocations
Use __attribute__((visibility("hidden"))) for __ncr_file_descriptor to
take advantage of PIC addressing instead of going through the dynamic
linker. Add an internal alias for ncr_global_init() for the same
reason.
Add an internal header file to consolidate the "extern" references in
the process.
Diffstat (limited to 'userspace/ncrypto_session.c')
| -rw-r--r-- | userspace/ncrypto_session.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/userspace/ncrypto_session.c b/userspace/ncrypto_session.c index e14dba2..03ede25 100644 --- a/userspace/ncrypto_session.c +++ b/userspace/ncrypto_session.c @@ -5,8 +5,7 @@ #include <errno.h> #include <linux/ncr.h> #include "ncrypto.h" - -extern int __ncr_file_descriptor; +#include "ncrypto_internal.h" int ncr_session_once_key_data(ncr_key_t key, ncr_key_params_t params, ncr_crypto_op_t op, ncr_algorithm_t algorithm, ncr_key_t input, void *output, size_t output_size) |