sys/linux: slightly refine perf descriptions

CPU argument can be -1.
It makes sense to mmap perf fd.

1 files changed, 5 insertions, 0 deletions

diff --git a/executor/syscalls.h b/executor/syscalls.h
index 8a47bb1e2..0cb50a8ca 100644
--- a/executor/syscalls.h
+++ b/executor/syscalls.h
@@ -2670,6 +2670,7 @@ const call_t syscalls[] = {
     {"mlockall", 152},
     {"mmap", 192},
     {"mmap$binder", 192},
+    {"mmap$perf", 192},
     {"mmap$xdp", 192},
     {"modify_ldt$read", 123},
     {"modify_ldt$read_default", 123},
@@ -4930,6 +4931,7 @@ const call_t syscalls[] = {
     {"mlockall", 151},
     {"mmap", 9},
     {"mmap$binder", 9},
+    {"mmap$perf", 9},
     {"mmap$xdp", 9},
     {"modify_ldt$read", 154},
     {"modify_ldt$read_default", 154},
@@ -7193,6 +7195,7 @@ const call_t syscalls[] = {
     {"mlockall", 152},
     {"mmap", 192},
     {"mmap$binder", 192},
+    {"mmap$perf", 192},
     {"mmap$xdp", 192},
     {"mount", 21},
     {"mount$9p_fd", 21},
@@ -9438,6 +9441,7 @@ const call_t syscalls[] = {
     {"mlockall", 230},
     {"mmap", 222},
     {"mmap$binder", 222},
+    {"mmap$perf", 222},
     {"mmap$xdp", 222},
     {"mount", 40},
     {"mount$9p_fd", 40},
@@ -11567,6 +11571,7 @@ const call_t syscalls[] = {
     {"mlockall", 152},
     {"mmap", 90},
     {"mmap$binder", 90},
+    {"mmap$perf", 90},
     {"mmap$xdp", 90},
     {"modify_ldt$read", 123},
     {"modify_ldt$read_default", 123},