Symbol: FS_IOC_RESVSP
include/linux/falloc.h
22
#define FS_IOC_RESVSP _IOW('X', 40, struct space_resv)
tools/testing/selftests/landlock/fs_test.c
4251
#define FS_IOC_RESVSP _IOW('X', 40, struct space_resv)