CONFIG_HAVE_SPARSE_SYSCALL_NR (not configurable)
configname: CONFIG_HAVE_SPARSE_SYSCALL_NR
Linux Kernel Configuration
└─>General architecture-dependent options
└─>HAVE_SPARSE_SYSCALL_NR
In linux kernel since version 5.1 (release Date: 2019-05-05)
An architecture should select this if its syscall numbering is sparse
to save space. For example, MIPS architecture has a syscall array with
entries at 4000, 5000 and 6000 locations. This option turns on syscall
related optimizations for a given architecture.
to save space. For example, MIPS architecture has a syscall array with
entries at 4000, 5000 and 6000 locations. This option turns on syscall
related optimizations for a given architecture.