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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 16:29:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 16:29:51 +0000 |
commit | 6e7a315eb67cb6c113cf37e1d66c4f11a51a2b3e (patch) | |
tree | 32451fa3cdd9321fb2591fada9891b2cb70a9cd1 /grub-core/osdep/unix/cputime.c | |
parent | Initial commit. (diff) | |
download | grub2-6e7a315eb67cb6c113cf37e1d66c4f11a51a2b3e.tar.xz grub2-6e7a315eb67cb6c113cf37e1d66c4f11a51a2b3e.zip |
Adding upstream version 2.06.upstream/2.06upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'grub-core/osdep/unix/cputime.c')
-rw-r--r-- | grub-core/osdep/unix/cputime.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/grub-core/osdep/unix/cputime.c b/grub-core/osdep/unix/cputime.c new file mode 100644 index 0000000..cff359a --- /dev/null +++ b/grub-core/osdep/unix/cputime.c @@ -0,0 +1,22 @@ +#include <config.h> +#include <config-util.h> + +#include <sys/times.h> +#include <unistd.h> +#include <grub/emu/misc.h> + +grub_uint64_t +grub_util_get_cpu_time_ms (void) +{ + struct tms tm; + static long sc_clk_tck; + if (!sc_clk_tck) + { + sc_clk_tck = sysconf(_SC_CLK_TCK); + if (sc_clk_tck <= 0) + sc_clk_tck = 1000; + } + + times (&tm); + return (tm.tms_utime * 1000ULL) / sc_clk_tck; +} |