We have grown a bit too big lately. Shrinking the kernel for TP-Link

TL-WR1043ND.

Submitted by:   loos (initial version)
Reviewed by:    adrian
Approved by:    sbruno (mentor, implicit)
Approved by:	re (delphij)
Tested by:      hiren
This commit is contained in:
hiren 2013-09-17 20:33:42 +00:00
parent 6ac7f5358f
commit 5a339ba5aa

View File

@ -34,12 +34,26 @@ options MSDOSFS
# redboot stuff.
options AR71XX_ENV_UBOOT
# uzip - to boot natively from flash
device geom_uzip
options GEOM_UZIP
# uncompress - to boot natively from flash
device geom_uncompress
options GEOM_UNCOMPRESS
# Used for the static uboot partition map
device geom_map
# Boot off of the rootfs, as defined in the geom_map setup.
options ROOTDEVNAME=\"ufs:map/rootfs.uzip\"
options ROOTDEVNAME=\"ufs:map/rootfs.uncompress\"
# We bite the performance overhead for now; the kernel won't
# fit if the mutexes are inlined.
options MUTEX_NOINLINE
options RWLOCK_NOINLINE
options SX_NOINLINE
# Remove everything we don't need. We need a _really_ small kernel!
nooptions INVARIANTS
nooptions INVARIANT_SUPPORT
nooptions WITNESS
nooptions WITNESS_SKIPSPIN
nooptions DEBUG_REDZONE
nooptions DEBUG_MEMGUARD