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Define LookupLock by means of BPF_F_LOCK #1428

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merged 1 commit into from
Apr 11, 2024
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Define LookupLock by means of BPF_F_LOCK #1428

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1 change: 1 addition & 0 deletions internal/unix/types_linux.go
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Expand Up @@ -41,6 +41,7 @@ const (
BPF_F_INNER_MAP = linux.BPF_F_INNER_MAP
BPF_F_KPROBE_MULTI_RETURN = linux.BPF_F_KPROBE_MULTI_RETURN
BPF_F_UPROBE_MULTI_RETURN = linux.BPF_F_UPROBE_MULTI_RETURN
BPF_F_LOCK = linux.BPF_F_LOCK
BPF_OBJ_NAME_LEN = linux.BPF_OBJ_NAME_LEN
BPF_TAG_SIZE = linux.BPF_TAG_SIZE
BPF_RINGBUF_BUSY_BIT = linux.BPF_RINGBUF_BUSY_BIT
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1 change: 1 addition & 0 deletions internal/unix/types_other.go
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Expand Up @@ -93,6 +93,7 @@ const (
DEBUGFS_MAGIC
BPF_RB_NO_WAKEUP
BPF_RB_FORCE_WAKEUP
BPF_F_LOCK
)

type Statfs_t struct {
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2 changes: 1 addition & 1 deletion map.go
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Expand Up @@ -575,7 +575,7 @@ func (m *Map) Info() (*MapInfo, error) {
type MapLookupFlags uint64

// LookupLock look up the value of a spin-locked map.
const LookupLock MapLookupFlags = 4
const LookupLock MapLookupFlags = unix.BPF_F_LOCK

// Lookup retrieves a value from a Map.
//
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