Skip to content

sync access to bufferSize #285

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
brycekahle merged 1 commit into from
Aug 21, 2026
Merged

sync access to bufferSize #285

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 2 additions & 0 deletions perfmap.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -264,6 +264,8 @@ func (m *PerfMap) Resume() error {

// BufferSize is the size in bytes of each per-CPU buffer
func (m *PerfMap) BufferSize() int {
m.stateLock.Lock()
defer m.stateLock.Unlock()
return m.bufferSize
}

Expand Down
2 changes: 2 additions & 0 deletions ringbuffer.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -185,6 +185,8 @@ func (rb *RingBuffer) Stop(cleanup MapCleanupType) error {

// BufferSize returns the size in bytes of the ring buffer
func (rb *RingBuffer) BufferSize() int {
rb.stateLock.Lock()
defer rb.stateLock.Unlock()
return rb.bufferSize
}

Expand Down
Loading