The following changes since commit d9759b1e4081cc45b958d8ffd06607260cb5557e:
Make hugetlbfs maping work (2013-01-17 13:28:15 +0100)
are available in the git repository at:
git://git.kernel.dk/fio.git master
Bruce Cran (1):
Windows: fix off-by-one error in fio_cpu_set and add affinity error messages.
Jens Axboe (1):
Add info log on whether tsc is reliable or not for --cpuclock-test
gettime.c | 2 ++
os/os-windows.h | 7 ++++++-
2 files changed, 8 insertions(+), 1 deletions(-)
---
Diff of recent changes:
diff --git a/gettime.c b/gettime.c
index e60d3e2..f29edcb 100644
--- a/gettime.c
+++ b/gettime.c
@@ -504,6 +504,8 @@ int fio_monotonic_clocktest(void)
uint64_t seq = 0;
int i;
+ log_info("cs: reliable_tsc: %s\n", tsc_reliable ? "yes" : "no");
+
fio_debug |= 1U << FD_TIME;
calibrate_cpu_clock();
fio_debug &= ~(1U << FD_TIME);
diff --git a/os/os-windows.h b/os/os-windows.h
index 0b199c5..6862226 100644
--- a/os/os-windows.h
+++ b/os/os-windows.h
@@ -182,7 +182,12 @@ static inline int fio_setaffinity(int pid, os_cpu_mask_t cpumask)
h = OpenThread(THREAD_QUERY_INFORMATION | THREAD_SET_INFORMATION, TRUE, pid);
if (h != NULL) {
bSuccess = SetThreadAffinityMask(h, cpumask);
+ if (!bSuccess)
+ log_err("fio_setaffinity failed: failed to set thread affinity (pid %d, mask %.16llx)\n", pid, cpumask);
+
CloseHandle(h);
+ } else {
+ log_err("fio_setaffinity failed: failed to get handle for pid %d\n", pid);
}
return (bSuccess)? 0 : -1;
@@ -209,7 +214,7 @@ static inline void fio_cpu_clear(os_cpu_mask_t *mask, int cpu)
static inline void fio_cpu_set(os_cpu_mask_t *mask, int cpu)
{
- *mask |= 1 << (cpu-1);
+ *mask |= 1 << cpu;
}
static inline int fio_cpuset_init(os_cpu_mask_t *mask)
--
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