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-rw-r--r--src/pkg/runtime/sys_linux_amd64.s4
1 files changed, 1 insertions, 3 deletions
diff --git a/src/pkg/runtime/sys_linux_amd64.s b/src/pkg/runtime/sys_linux_amd64.s
index 3f7a207f37..e459437582 100644
--- a/src/pkg/runtime/sys_linux_amd64.s
+++ b/src/pkg/runtime/sys_linux_amd64.s
@@ -250,9 +250,7 @@ TEXT runtime·madvise(SB),7,$0
MOVQ 24(SP), DX
MOVQ $28, AX // madvise
SYSCALL
- CMPQ AX, $0xfffffffffffff001
- JLS 2(PC)
- MOVL $0xf1, 0xf1 // crash
+ // ignore failure - maybe pages are locked
RET
// int64 futex(int32 *uaddr, int32 op, int32 val,