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author | Andrew Geissler <geissonator@yahoo.com> | 2020-12-01 04:53:16 +0300 |
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committer | Andrew Geissler <geissonator@yahoo.com> | 2020-12-01 04:53:21 +0300 |
commit | 7eb438a61ba2d5b3cc7f0ac3fea1ca2e47390529 (patch) | |
tree | f3aee6c10811ebe6196859c998bd78d8dad36589 /meta-xilinx/meta-xilinx-bsp/recipes-kernel/linux/linux-xlnx/0001-perf-bench-Share-some-global-variables-to-fix-build-.patch | |
parent | a59e4ee570958d218c22cd0513fbaefcf4a27563 (diff) | |
download | openbmc-7eb438a61ba2d5b3cc7f0ac3fea1ca2e47390529.tar.xz |
meta-xilinx: subtree update:874b9cee5e..569f52f275
Jaewon Lee (1):
xilinx-board.inc: Introducing inc file to add BOARD/BOARD_VARIANT
Madhurkiran Harikrishnan (2):
weston.ini: Do not set hard requirement for input devices
libmali-xlnx: Update the mali userspace libraries to 2020.2
Mark Hatle (2):
libmali-xlnx: Fix the package arch
Various: Packages using libGL may need to be declared SOC_VARIANT_ARCH
Raju Kumar Pothuraju (1):
versal-generic.conf:zynqmp-generic.conf: Add MACHINE_ESSENTIAL_EXTRA_RDEPENDS variable only for specific machines.
Sai Hari Chandana Kalluri (7):
Add meta-python2 in bblayers.conf
xrt_git.bb: Replace deprecated boost macros
perf: Fix compilation issues Fix perf variable definition and libtraceevent with binutils. The above errors are fixed by including the following patches to the kernel tree: 0001-libtraceevent-Fix-build-with-binutils-2.35.patch 0001-perf-bench-Share-some-global-variables-to-fix-build-.patch 0001-perf-cs-etm-Move-definition-of-traceid_list-global-v.patch 0001-perf-tests-bp_account-Make-global-variable-static.patch
opencv_3.4.3: Remove support for opencv 3.4
Update commit id and branch for components for 2020.2 release
update XILINX_VER_MAIN to 2020.2
bootgen: Update commit id for 2020.2 release
Sandeep Gundlupet Raju (1):
kernel-module-dp: Add support for Xilinx DP drivers
Vishal Sagar (1):
kernel-module-hdmi: Update commit id and license md5sum for 2020.2
ch vamshi krishna (3):
updating xrt commit id
updating final XRT commit id for 2020.2
updating XRT/Zocl commit id for 2020.2
rbramand (1):
] CR-1076958 Put libxrt libs softlinks in the main package
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: I4c6b12024c4d07388334e29177417e34fe6dea87
Diffstat (limited to 'meta-xilinx/meta-xilinx-bsp/recipes-kernel/linux/linux-xlnx/0001-perf-bench-Share-some-global-variables-to-fix-build-.patch')
-rw-r--r-- | meta-xilinx/meta-xilinx-bsp/recipes-kernel/linux/linux-xlnx/0001-perf-bench-Share-some-global-variables-to-fix-build-.patch | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/meta-xilinx/meta-xilinx-bsp/recipes-kernel/linux/linux-xlnx/0001-perf-bench-Share-some-global-variables-to-fix-build-.patch b/meta-xilinx/meta-xilinx-bsp/recipes-kernel/linux/linux-xlnx/0001-perf-bench-Share-some-global-variables-to-fix-build-.patch new file mode 100644 index 000000000..e938ccf3d --- /dev/null +++ b/meta-xilinx/meta-xilinx-bsp/recipes-kernel/linux/linux-xlnx/0001-perf-bench-Share-some-global-variables-to-fix-build-.patch @@ -0,0 +1,241 @@ +From df35e878d0a51755fb500e2e8e29c7ebb0239756 Mon Sep 17 00:00:00 2001 +From: Arnaldo Carvalho de Melo <acme@redhat.com> +Date: Mon, 2 Mar 2020 12:09:38 -0300 +Subject: [PATCH] perf bench: Share some global variables to fix build with gcc + 10 + +commit e4d9b04b973b2dbce7b42af95ea70d07da1c936d upstream. + +Noticed with gcc 10 (fedora rawhide) that those variables were not being +declared as static, so end up with: + + ld: /tmp/build/perf/bench/epoll-wait.o:/git/perf/tools/perf/bench/epoll-wait.c:93: multiple definition of `end'; /tmp/build/perf/bench/futex-hash.o:/git/perf/tools/perf/bench/futex-hash.c:40: first defined here + ld: /tmp/build/perf/bench/epoll-wait.o:/git/perf/tools/perf/bench/epoll-wait.c:93: multiple definition of `start'; /tmp/build/perf/bench/futex-hash.o:/git/perf/tools/perf/bench/futex-hash.c:40: first defined here + ld: /tmp/build/perf/bench/epoll-wait.o:/git/perf/tools/perf/bench/epoll-wait.c:93: multiple definition of `runtime'; /tmp/build/perf/bench/futex-hash.o:/git/perf/tools/perf/bench/futex-hash.c:40: first defined here + ld: /tmp/build/perf/bench/epoll-ctl.o:/git/perf/tools/perf/bench/epoll-ctl.c:38: multiple definition of `end'; /tmp/build/perf/bench/futex-hash.o:/git/perf/tools/perf/bench/futex-hash.c:40: first defined here + ld: /tmp/build/perf/bench/epoll-ctl.o:/git/perf/tools/perf/bench/epoll-ctl.c:38: multiple definition of `start'; /tmp/build/perf/bench/futex-hash.o:/git/perf/tools/perf/bench/futex-hash.c:40: first defined here + ld: /tmp/build/perf/bench/epoll-ctl.o:/git/perf/tools/perf/bench/epoll-ctl.c:38: multiple definition of `runtime'; /tmp/build/perf/bench/futex-hash.o:/git/perf/tools/perf/bench/futex-hash.c:40: first defined here + make[4]: *** [/git/perf/tools/build/Makefile.build:145: /tmp/build/perf/bench/perf-in.o] Error 1 + +Prefix those with bench__ and add them to bench/bench.h, so that we can +share those on the tools needing to access those variables from signal +handlers. + +Acked-by: Thomas Gleixner <tglx@linutronix.de> +Cc: Adrian Hunter <adrian.hunter@intel.com> +Cc: Davidlohr Bueso <dave@stgolabs.net> +Cc: Jiri Olsa <jolsa@kernel.org> +Cc: Namhyung Kim <namhyung@kernel.org> +Link: http://lore.kernel.org/lkml/20200303155811.GD13702@kernel.org +Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> +Cc: Ben Hutchings <ben@decadent.org.uk> +Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +--- + tools/perf/bench/bench.h | 4 ++++ + tools/perf/bench/epoll-ctl.c | 7 +++---- + tools/perf/bench/epoll-wait.c | 11 +++++------ + tools/perf/bench/futex-hash.c | 12 ++++++------ + tools/perf/bench/futex-lock-pi.c | 11 +++++------ + 5 files changed, 23 insertions(+), 22 deletions(-) + +diff --git a/tools/perf/bench/bench.h b/tools/perf/bench/bench.h +index fddb3ce..4aa6de1 100644 +--- a/tools/perf/bench/bench.h ++++ b/tools/perf/bench/bench.h +@@ -2,6 +2,10 @@ + #ifndef BENCH_H + #define BENCH_H + ++#include <sys/time.h> ++ ++extern struct timeval bench__start, bench__end, bench__runtime; ++ + /* + * The madvise transparent hugepage constants were added in glibc + * 2.13. For compatibility with older versions of glibc, define these +diff --git a/tools/perf/bench/epoll-ctl.c b/tools/perf/bench/epoll-ctl.c +index bb617e5..a7526c0 100644 +--- a/tools/perf/bench/epoll-ctl.c ++++ b/tools/perf/bench/epoll-ctl.c +@@ -35,7 +35,6 @@ + + static unsigned int nthreads = 0; + static unsigned int nsecs = 8; +-struct timeval start, end, runtime; + static bool done, __verbose, randomize; + + /* +@@ -94,8 +93,8 @@ static void toggle_done(int sig __maybe_unused, + { + /* inform all threads that we're done for the day */ + done = true; +- gettimeofday(&end, NULL); +- timersub(&end, &start, &runtime); ++ gettimeofday(&bench__end, NULL); ++ timersub(&bench__end, &bench__start, &bench__runtime); + } + + static void nest_epollfd(void) +@@ -361,7 +360,7 @@ int bench_epoll_ctl(int argc, const char **argv) + + threads_starting = nthreads; + +- gettimeofday(&start, NULL); ++ gettimeofday(&bench__start, NULL); + + do_threads(worker, cpu); + +diff --git a/tools/perf/bench/epoll-wait.c b/tools/perf/bench/epoll-wait.c +index 7af6944..d1c5cb5 100644 +--- a/tools/perf/bench/epoll-wait.c ++++ b/tools/perf/bench/epoll-wait.c +@@ -90,7 +90,6 @@ + + static unsigned int nthreads = 0; + static unsigned int nsecs = 8; +-struct timeval start, end, runtime; + static bool wdone, done, __verbose, randomize, nonblocking; + + /* +@@ -276,8 +275,8 @@ static void toggle_done(int sig __maybe_unused, + { + /* inform all threads that we're done for the day */ + done = true; +- gettimeofday(&end, NULL); +- timersub(&end, &start, &runtime); ++ gettimeofday(&bench__end, NULL); ++ timersub(&bench__end, &bench__start, &bench__runtime); + } + + static void print_summary(void) +@@ -287,7 +286,7 @@ static void print_summary(void) + + printf("\nAveraged %ld operations/sec (+- %.2f%%), total secs = %d\n", + avg, rel_stddev_stats(stddev, avg), +- (int) runtime.tv_sec); ++ (int)bench__runtime.tv_sec); + } + + static int do_threads(struct worker *worker, struct perf_cpu_map *cpu) +@@ -479,7 +478,7 @@ int bench_epoll_wait(int argc, const char **argv) + + threads_starting = nthreads; + +- gettimeofday(&start, NULL); ++ gettimeofday(&bench__start, NULL); + + do_threads(worker, cpu); + +@@ -519,7 +518,7 @@ int bench_epoll_wait(int argc, const char **argv) + qsort(worker, nthreads, sizeof(struct worker), cmpworker); + + for (i = 0; i < nthreads; i++) { +- unsigned long t = worker[i].ops/runtime.tv_sec; ++ unsigned long t = worker[i].ops / bench__runtime.tv_sec; + + update_stats(&throughput_stats, t); + +diff --git a/tools/perf/bench/futex-hash.c b/tools/perf/bench/futex-hash.c +index 8ba0c33..2177686 100644 +--- a/tools/perf/bench/futex-hash.c ++++ b/tools/perf/bench/futex-hash.c +@@ -37,7 +37,7 @@ static unsigned int nfutexes = 1024; + static bool fshared = false, done = false, silent = false; + static int futex_flag = 0; + +-struct timeval start, end, runtime; ++struct timeval bench__start, bench__end, bench__runtime; + static pthread_mutex_t thread_lock; + static unsigned int threads_starting; + static struct stats throughput_stats; +@@ -103,8 +103,8 @@ static void toggle_done(int sig __maybe_unused, + { + /* inform all threads that we're done for the day */ + done = true; +- gettimeofday(&end, NULL); +- timersub(&end, &start, &runtime); ++ gettimeofday(&bench__end, NULL); ++ timersub(&bench__end, &bench__start, &bench__runtime); + } + + static void print_summary(void) +@@ -114,7 +114,7 @@ static void print_summary(void) + + printf("%sAveraged %ld operations/sec (+- %.2f%%), total secs = %d\n", + !silent ? "\n" : "", avg, rel_stddev_stats(stddev, avg), +- (int) runtime.tv_sec); ++ (int)bench__runtime.tv_sec); + } + + int bench_futex_hash(int argc, const char **argv) +@@ -161,7 +161,7 @@ int bench_futex_hash(int argc, const char **argv) + + threads_starting = nthreads; + pthread_attr_init(&thread_attr); +- gettimeofday(&start, NULL); ++ gettimeofday(&bench__start, NULL); + for (i = 0; i < nthreads; i++) { + worker[i].tid = i; + worker[i].futex = calloc(nfutexes, sizeof(*worker[i].futex)); +@@ -204,7 +204,7 @@ int bench_futex_hash(int argc, const char **argv) + pthread_mutex_destroy(&thread_lock); + + for (i = 0; i < nthreads; i++) { +- unsigned long t = worker[i].ops/runtime.tv_sec; ++ unsigned long t = worker[i].ops / bench__runtime.tv_sec; + update_stats(&throughput_stats, t); + if (!silent) { + if (nfutexes == 1) +diff --git a/tools/perf/bench/futex-lock-pi.c b/tools/perf/bench/futex-lock-pi.c +index d0cae81..30d9712 100644 +--- a/tools/perf/bench/futex-lock-pi.c ++++ b/tools/perf/bench/futex-lock-pi.c +@@ -37,7 +37,6 @@ static bool silent = false, multi = false; + static bool done = false, fshared = false; + static unsigned int nthreads = 0; + static int futex_flag = 0; +-struct timeval start, end, runtime; + static pthread_mutex_t thread_lock; + static unsigned int threads_starting; + static struct stats throughput_stats; +@@ -64,7 +63,7 @@ static void print_summary(void) + + printf("%sAveraged %ld operations/sec (+- %.2f%%), total secs = %d\n", + !silent ? "\n" : "", avg, rel_stddev_stats(stddev, avg), +- (int) runtime.tv_sec); ++ (int)bench__runtime.tv_sec); + } + + static void toggle_done(int sig __maybe_unused, +@@ -73,8 +72,8 @@ static void toggle_done(int sig __maybe_unused, + { + /* inform all threads that we're done for the day */ + done = true; +- gettimeofday(&end, NULL); +- timersub(&end, &start, &runtime); ++ gettimeofday(&bench__end, NULL); ++ timersub(&bench__end, &bench__start, &bench__runtime); + } + + static void *workerfn(void *arg) +@@ -185,7 +184,7 @@ int bench_futex_lock_pi(int argc, const char **argv) + + threads_starting = nthreads; + pthread_attr_init(&thread_attr); +- gettimeofday(&start, NULL); ++ gettimeofday(&bench__start, NULL); + + create_threads(worker, thread_attr, cpu); + pthread_attr_destroy(&thread_attr); +@@ -211,7 +210,7 @@ int bench_futex_lock_pi(int argc, const char **argv) + pthread_mutex_destroy(&thread_lock); + + for (i = 0; i < nthreads; i++) { +- unsigned long t = worker[i].ops/runtime.tv_sec; ++ unsigned long t = worker[i].ops / bench__runtime.tv_sec; + + update_stats(&throughput_stats, t); + if (!silent) +-- +2.7.4 + |