Add missing cmdline option
diff --git a/cmdline.c b/cmdline.c
index 0cc2d83..49107b7 100644
--- a/cmdline.c
+++ b/cmdline.c
@@ -222,6 +222,7 @@
{{"linux_addr_low_limit", required_argument, NULL, 0x500}, "Address limit (from si.si_addr) below which crashes are not reported, (default: '0')"},
{{"linux_keep_aslr", no_argument, NULL, 0x501}, "Don't disable ASLR randomization, might be useful with MSAN"},
{{"linux_report_msan_umrs", no_argument, NULL, 0x502}, "Report MSAN's UMRS (uninitialized memory access)"},
+ {{"linux_perf_ignore_above", required_argument, NULL, 0x503}, "Ignore perf events which report IPs above this address"},
{{"linux_perf_instr", no_argument, NULL, 0x510}, "Use PERF_COUNT_HW_INSTRUCTIONS perf"},
{{"linux_perf_branch", no_argument, NULL, 0x511}, "Use PERF_COUNT_HW_BRANCH_INSTRUCTIONS perf"},
{{"linux_perf_ip", no_argument, NULL, 0x512}, "Use PERF_SAMPLE_IP perf (newer Intel CPUs only)"},