Convert dual license headers with Intel and Dmitry Vyukov
names to SPDX.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Dmitry Vyukov <dvyukov@gmail.com>
Convert dual license headers with Intel and Hasan Alayli
names to SPDX.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Hasan Alayli <halayli@gmail.com>
The function pthread_create() expects void *(*func) (void *)
for function pointer, however, lthread_func_t was defined as
void (*func) (void *), so now gcc 8.1 warns that the cast is
incorrect, causing a compilation failure. This patch changes
the declaration of lthread_func_t from returning a void to
returning a void*, and then changes the sample app in the
relevant places that are affected by the typedef change.
Fixes: 116819b9ed0d ("examples/performance-thread: add lthread subsystem")
Cc: stable@dpdk.org
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
This updates Hasan Alayli's license to be the standard BSD-3-Clause
license used for the rest of DPDK, bringing the files in compliance
with the DPDK licensing policy.
Signed-off-by: Lee Daly <lee.daly@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
This updates the Intel and Cavium license on files in examples to be
the standard BSD-3-Clause license used for the rest of DPDK, bringing
the files in compliance with the DPDK licensing policy.
Signed-off-by: Lee Daly <lee.daly@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Repeated occurrences of 'the'.
The change was obtained using the following command:
sed -i "s;the the ;the ;" `git grep -l "the "`
Signed-off-by: Thierry Herbelot <thierry.herbelot@6wind.com>
Replace the BSD license header with the SPDX tag for files
with only an Intel copyright on them.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
It is easier to find all constructor functions when they use
the same macros RTE_INIT or RTE_INIT_PRIO.
The macro definitions are moved from rte_eal.h to rte_common.h.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Overrunning array per_lcore_this_sched->current_lthread->tls->data of
1024 8-byte elements at element index 1024 using index k.
Fixed by correct check k condition.
Coverity issue: 143462, 143463
Fixes: 116819b9ed0d ("examples/performance-thread: add lthread subsystem")
Signed-off-by: Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com>
Acked-by: Michal Jastrzebski <michalx.k.jastrzebski@intel.com>
Overrunning array schedcore of 128 8-byte elements at element index 128
using index core id.
Fixed by correct check index lcoreid condition and
change type of lcoreid to unsigned.
Coverity issue: 143459, 143461
Fixes: 116819b9ed0d ("examples/performance-thread: add lthread subsystem")
Signed-off-by: Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com>
Acked-by: Michal Jastrzebski <michalx.k.jastrzebski@intel.com>
Replace the incorrect reference to "Cavium Networks", "Cavium Ltd"
company name with correct the "Cavium, Inc" company name in
copyright headers.
Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Updated Makefile to allow compilation for arm64 architecture.
Added necessary arm64 support for lthread.
Fixed minor compilation errors for arm64 compilation.
Tested the apps l3fwd-thread and lthread_pthread_shim on thunderx
and x86_64.
Signed-off-by: Ashwin Sekhar T K <ashwin.sekhar@caviumnetworks.com>
Moved the architecture dependent stack set code to architecture
specific directory.
Signed-off-by: Ashwin Sekhar T K <ashwin.sekhar@caviumnetworks.com>
Fixing typos across dpdk source code using codespell utility.
Skipped the ethdev driver's base code fixes to keep the base
code intact.
Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Different drivers use internal macros like force_inline for compiler
always inline feature.
Standardizing it through __rte_always_inline macro.
Verified the change by comparing the output binary file.
No difference found in the output binary file with this change.
Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
There is no function to refer any part of execinfo.h, so remove the
reference to it.
And there is no this file in musl. So need to remove it to support musl.
Signed-off-by: Wei Dai <wei.dai@intel.com>
Fixes following compilation error, using uint64_t type,
instead of int128_t unnecessarily:
In file included from ./common/lthread.c:82:0:
./common/lthread_timer.h: In function ‘_ns_to_clks’:
./common/lthread_timer.h:49:20: error: expected ‘=’, ‘,’, ‘;’,
‘asm’ or ‘__attribute__’ before ‘clkns’
compilation terminated due to -Wfatal-errors.
Fixes: 116819b9ed0d ("examples/performance-thread: add lthread subsystem")
Cc: stable@dpdk.org
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
When building any of the perf-thread examples, the output .o files were
placed in two separate directories for each app: the regular build dir and
a "common" build directory. This was due to the way the files to be built
were specified, using a relative path. Switching to use VPATH to find the
files causes Make to put all .o's into the one build directory.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Lthread is awesome but it doesn't support C++.
So I write patch to support lthread to support C++.
Added "extern C {}" to lthread-headers
Signed-off-by: Hiroki Shirokura <slank.dev@gmail.com>
Acked-by: Keith Wiles <keith.wiles@intel.com>
The macro RTE_VERIFY always checks a condition.
It is optimized with "unlikely" hint.
While this macro is well suited for test applications, it is preferred
in libraries and examples to enable such check in debug mode.
That's why the macro RTE_ASSERT is introduced to call RTE_VERIFY only
if built with debug logs enabled.
A lot of assert macros were duplicated and enabled with a specific flag.
Removing these #ifdef allows to test these code branches more easily
and avoid dead code pitfalls.
The ENA_ASSERT is kept (in debug mode only) because it has more
parameters to log.
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
The file rte_config.h is automatically generated and included.
No need to #include it.
The example performance-thread needs a makefile fix to avoid
overwriting the default cflags.
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
fix the error reported by checkpatch:
"ERROR: return is not a function, parentheses are not required"
remove parentheses in return like:
"return (logical expressions)"
remove parentheses in return a function like:
"return (rte_mempool_lookup(...))"
Fixes: 6307b909b8e0 ("lib: remove extra parenthesis after return")
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
This commit removes the performance thread example from
examples/Makefile, and marks the example as "experimental"
in the release note, and it its API headers files.
Signed-off-by: Ian Betts <ian.betts@intel.com>
This commit adds the lightweight thread subsystem used by the
performance-thread sample applications.
Signed-off-by: Ian Betts <ian.betts@intel.com>
Acked-by: Tomasz Kulasek <tomaszx.kulasek@intel.com>
