diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2014-11-28 11:38:03 +0000 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2014-12-10 10:31:13 +0100 |
| commit | a56ebc6ba4be1b6060d87b115c48ff57236c8def (patch) | |
| tree | 9890022686c27e00425ed2acdda77e382f09a16a /block/accounting.c | |
| parent | c5f6e493bb5339d244eae5d3f21c5b6d73996739 (diff) | |
block: do not use get_clock()
Use the external qemu-timer API instead.
No one else should be calling cpu_get_clock(), get_clock() and
get_clock_realtime() directly; they are internal functions and they
should be confined to qemu-timer.c and cpus.c (where the icount
implementation resides). All accesses should go through
qemu_clock_get_ns.
Cc: kwolf@redhat.com
Cc: stefanha@redhat.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1417010463-3527-2-git-send-email-pbonzini@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/accounting.c')
| -rw-r--r-- | block/accounting.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/block/accounting.c b/block/accounting.c index edbb1cc89f..18102f015d 100644 --- a/block/accounting.c +++ b/block/accounting.c @@ -24,6 +24,7 @@ #include "block/accounting.h" #include "block/block_int.h" +#include "qemu/timer.h" void block_acct_start(BlockAcctStats *stats, BlockAcctCookie *cookie, int64_t bytes, enum BlockAcctType type) @@ -31,7 +32,7 @@ void block_acct_start(BlockAcctStats *stats, BlockAcctCookie *cookie, assert(type < BLOCK_MAX_IOTYPE); cookie->bytes = bytes; - cookie->start_time_ns = get_clock(); + cookie->start_time_ns = qemu_clock_get_ns(QEMU_CLOCK_REALTIME); cookie->type = type; } @@ -41,7 +42,8 @@ void block_acct_done(BlockAcctStats *stats, BlockAcctCookie *cookie) stats->nr_bytes[cookie->type] += cookie->bytes; stats->nr_ops[cookie->type]++; - stats->total_time_ns[cookie->type] += get_clock() - cookie->start_time_ns; + stats->total_time_ns[cookie->type] += + qemu_clock_get_ns(QEMU_CLOCK_REALTIME) - cookie->start_time_ns; } |