smaller kernel memory footprint results from using a smaller
value on chips with fewer tiles.
-if TILEGX
-
choice
prompt "Kernel page size"
default PAGE_SIZE_64KB
connections, etc., it may be better to select 16KB, which uses
memory more efficiently at some cost in TLB performance.
- Note that this option is TILE-Gx specific; currently
- TILEPro page size is set by rebuilding the hypervisor.
+ Note that for TILEPro, you must also rebuild the hypervisor
+ with a matching page size.
+
+config PAGE_SIZE_4KB
+ bool "4KB" if TILEPRO
config PAGE_SIZE_16KB
bool "16KB"
endchoice
-endif
-
source "kernel/Kconfig.hz"
config KEXEC