Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/profile/src/stop_watch.rs')
| -rw-r--r-- | crates/profile/src/stop_watch.rs | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/crates/profile/src/stop_watch.rs b/crates/profile/src/stop_watch.rs index 0a803959ee..9f3e636ef8 100644 --- a/crates/profile/src/stop_watch.rs +++ b/crates/profile/src/stop_watch.rs @@ -11,7 +11,7 @@ use crate::MemoryUsage; pub struct StopWatch { time: Instant, - #[cfg(target_os = "linux")] + #[cfg(all(target_os = "linux", not(target_env = "ohos")))] counter: Option<perf_event::Counter>, memory: MemoryUsage, } @@ -24,7 +24,7 @@ pub struct StopWatchSpan { impl StopWatch { pub fn start() -> StopWatch { - #[cfg(target_os = "linux")] + #[cfg(all(target_os = "linux", not(target_env = "ohos")))] let counter = { // When debugging rust-analyzer using rr, the perf-related syscalls cause it to abort. // We allow disabling perf by setting the env var `RA_DISABLE_PERF`. @@ -51,7 +51,7 @@ impl StopWatch { let time = Instant::now(); StopWatch { time, - #[cfg(target_os = "linux")] + #[cfg(all(target_os = "linux", not(target_env = "ohos")))] counter, memory, } @@ -60,10 +60,12 @@ impl StopWatch { pub fn elapsed(&mut self) -> StopWatchSpan { let time = self.time.elapsed(); - #[cfg(target_os = "linux")] + #[cfg(all(target_os = "linux", not(target_env = "ohos")))] let instructions = self.counter.as_mut().and_then(|it| { it.read().map_err(|err| eprintln!("Failed to read perf counter: {err}")).ok() }); + #[cfg(all(target_os = "linux", target_env = "ohos"))] + let instructions = None; #[cfg(not(target_os = "linux"))] let instructions = None; |