(skywalking-rover) branch tmp_disable_reading updated: update max entries

[liuhan]

This is an automated email from the ASF dual-hosted git repository.

liuhan pushed a commit to branch tmp_disable_reading
in repository https://gitbox.apache.org/repos/asf/skywalking-rover.git


The following commit(s) were added to refs/heads/tmp_disable_reading by this 
push:
     new e8d1d11  update max entries
e8d1d11 is described below

commit e8d1d119d3dfe9b371299ee24be287b42c36e3db
Author: mrproliu <741550...@qq.com>
AuthorDate: Sat Dec 21 15:42:24 2024 +0800

    update max entries
---
 pkg/tools/btf/queue.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkg/tools/btf/queue.go b/pkg/tools/btf/queue.go
index c07a15c..8fe52a2 100644
--- a/pkg/tools/btf/queue.go
+++ b/pkg/tools/btf/queue.go
@@ -75,6 +75,11 @@ func enhanceDataQueueOpts(bpfSpec *ebpf.CollectionSpec) {
                        mapSpec.Type = ebpf.PerfEventArray
                        mapSpec.KeySize = 4
                        mapSpec.ValueSize = 4
+               } else {
+                       mapName := strings.TrimPrefix(it.Type.TypeName(), 
dataQueuePrefix)
+                       mapSpec := bpfSpec.Maps[mapName]
+                       mapSpec.Type = ebpf.RingBuf
+                       mapSpec.MaxEntries = uint32(os.Getpagesize() * 1024 * 
1024)
                }
        }
 }