#include <linux/types.h>
-#include <sys/mman.h>
+#include <uapi/linux/mman.h> /* To get things like MAP_HUGETLB even on older libc headers */
+#include <api/fs/fs.h>
#include "event.h"
#include "debug.h"
#include "hist.h"
bool truncation = false;
unsigned long long timeout = proc_map_timeout * 1000000ULL;
int rc = 0;
+ const char *hugetlbfs_mnt = hugetlbfs__mountpoint();
+ int hugetlbfs_mnt_len = hugetlbfs_mnt ? strlen(hugetlbfs_mnt) : 0;
if (machine__is_default_guest(machine))
return 0;
if (!strcmp(execname, ""))
strcpy(execname, anonstr);
+ if (hugetlbfs_mnt_len &&
+ !strncmp(execname, hugetlbfs_mnt, hugetlbfs_mnt_len)) {
+ strcpy(execname, anonstr);
+ event->mmap2.flags |= MAP_HUGETLB;
+ }
+
size = strlen(execname) + 1;
memcpy(event->mmap2.filename, execname, size);
size = PERF_ALIGN(size, sizeof(u64));
* must be done prior to using kernel maps.
*/
if (load_map)
- map__load(al->map, machine->symbol_filter);
+ map__load(al->map);
al->addr = al->map->map_ip(al->map, al->addr);
}
}
{
thread__find_addr_map(thread, cpumode, type, addr, al);
if (al->map != NULL)
- al->sym = map__find_symbol(al->map, al->addr,
- thread->mg->machine->symbol_filter);
+ al->sym = map__find_symbol(al->map, al->addr);
else
al->sym = NULL;
}
al->filtered |= (1 << HIST_FILTER__DSO);
}
- al->sym = map__find_symbol(al->map, al->addr,
- machine->symbol_filter);
+ al->sym = map__find_symbol(al->map, al->addr);
}
if (symbol_conf.sym_list &&
al->sym = NULL;
if (al->map)
- al->sym = map__find_symbol(al->map, al->addr, NULL);
+ al->sym = map__find_symbol(al->map, al->addr);
}