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log: fix for crash with rate IO and logging
[fio.git]
/
iolog.h
diff --git
a/iolog.h
b/iolog.h
index de641d54e191979595a9dbfaf142168e2c5dce69..ee289448137d329a293e6a4ee3443561aabccac6 100644
(file)
--- a/
iolog.h
+++ b/
iolog.h
@@
-24,15
+24,21
@@
struct io_hist {
struct flist_head list;
};
struct flist_head list;
};
+
+union io_sample_data {
+ uint64_t val;
+ struct io_u_plat_entry *plat_entry;
+};
+
+#define sample_val(value) ((union io_sample_data) { .val = value })
+#define sample_plat(plat) ((union io_sample_data) { .plat_entry = plat })
+
/*
* A single data sample
*/
struct io_sample {
uint64_t time;
/*
* A single data sample
*/
struct io_sample {
uint64_t time;
- union {
- uint64_t val;
- struct io_u_plat_entry *plat_entry;
- };
+ union io_sample_data data;
uint32_t __ddir;
uint32_t bs;
};
uint32_t __ddir;
uint32_t bs;
};