diff options
| -rw-r--r-- | Makefile.am | 2 | ||||
| -rw-r--r-- | src/readahead/readahead-collect.c | 20 |
2 files changed, 15 insertions, 7 deletions
diff --git a/Makefile.am b/Makefile.am index 58619760f5..37c1cc2692 100644 --- a/Makefile.am +++ b/Makefile.am @@ -2956,7 +2956,7 @@ systemd_readahead_SOURCES = \ systemd_readahead_LDADD = \ libsystemd-shared.la \ libsystemd-daemon.la \ - libudev.la -lm + libudev.la dist_doc_DATA += \ src/readahead/sd-readahead.c \ diff --git a/src/readahead/readahead-collect.c b/src/readahead/readahead-collect.c index 5d22949a12..e2fd8dfd05 100644 --- a/src/readahead/readahead-collect.c +++ b/src/readahead/readahead-collect.c @@ -68,7 +68,7 @@ */ static ReadaheadShared *shared = NULL; -static struct timespec starttime; +static usec_t starttime; /* Avoid collisions with the NULL pointer */ #define SECTOR_TO_PTR(s) ULONG_TO_PTR((s)+1) @@ -260,7 +260,7 @@ static int collect(const char *root) { goto finish; } - clock_gettime(CLOCK_MONOTONIC, &starttime); + starttime = now(CLOCK_MONOTONIC); /* If there's no pack file yet we lower the kernel readahead * so that mincore() is accurate. If there is a pack file @@ -459,19 +459,27 @@ static int collect(const char *root) { free(p); else { unsigned long ul; - struct timespec ts; + usec_t entrytime; struct item *entry; entry = new0(struct item, 1); + if (!entry) { + r = log_oom(); + goto finish; + } ul = fd_first_block(m->fd); - clock_gettime(CLOCK_MONOTONIC, &ts); + entrytime = now(CLOCK_MONOTONIC); entry->block = ul; entry->path = strdup(p); - entry->bin = round((ts.tv_sec - starttime.tv_sec + - ((ts.tv_nsec - starttime.tv_nsec) / 1000000000.0)) / 2.0); + if (!entry->path) { + free(entry); + r = log_oom(); + goto finish; + } + entry->bin = (entrytime - starttime) / 2000000; if ((k = hashmap_put(files, p, entry)) < 0) { log_warning("set_put() failed: %s", strerror(-k)); |