History log of /dpdk/lib/table/rte_swx_keycmp.h (Results 1 – 2 of 2)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: v24.11, v24.11-rc4, v24.11-rc3, v24.11-rc2, v24.11-rc1
# 719834a6 20-Sep-2024 Mattias Rönnblom <mattias.ronnblom@ericsson.com>

use C linkage where appropriate in headers

Assure that 'extern "C" { /../ }' do not cover files included from a
particular header file, and address minor issues resulting from this
change of order.

use C linkage where appropriate in headers

Assure that 'extern "C" { /../ }' do not cover files included from a
particular header file, and address minor issues resulting from this
change of order.

Dealing with C++ should delegate to the individual include file level,
rather than being imposed by the user of that file. For example,
forcing C linkage prevents __Generic macros being replaced with
overloaded static inline functions in C++ translation units.

Eliminate 'extern "C"' from files which do not declare any symbols
(e.g., only macros or struct types).

On the other hand, the headers check is too naive in assuming that all
headers must contain a 'extern "C"'. Such a check was added in commit
1ee492bdc4ff ("buildtools/chkincs: check missing C++ guards").
Since this current change results in many headers not containing such
a token, remove the check for 'extern "C"' until we have a better
implementation.

Signed-off-by: Mattias Rönnblom <mattias.ronnblom@ericsson.com>
Acked-by: Morten Brørup <mb@smartsharesystems.com>
Signed-off-by: David Marchand <david.marchand@redhat.com>

show more ...


Revision tags: v24.07, v24.07-rc4, v24.07-rc3, v24.07-rc2, v24.07-rc1, v24.03, v24.03-rc4, v24.03-rc3, v24.03-rc2, v24.03-rc1, v23.11, v23.11-rc4, v23.11-rc3, v23.11-rc2, v23.11-rc1, v23.07, v23.07-rc4, v23.07-rc3, v23.07-rc2, v23.07-rc1, v23.03, v23.03-rc4, v23.03-rc3, v23.03-rc2, v23.03-rc1, v22.11, v22.11-rc4, v22.11-rc3, v22.11-rc2, v22.11-rc1
# da65740a 19-Aug-2022 Cristian Dumitrescu <cristian.dumitrescu@intel.com>

table: add key comparison functions

Add key comparison functions to be used by the exact match and the
learner table types as part of the performance critical lookup
operation. Since the key size is

table: add key comparison functions

Add key comparison functions to be used by the exact match and the
learner table types as part of the performance critical lookup
operation. Since the key size is fixed, it is possible to select a
specialized memory copy function as opposed to using the variable size
version, resulting in a performance improvement of around 5%.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Kamalakannan R <kamalakannan.r@intel.com>

show more ...