This feature, fixing a specific corner case, is unilateraly growing
all struct device with a pointer that 99% of the time is not used.
Thus uselessly utilizing ROM.
Making the feature Kconfig controlled.
Signed-off-by: Tomasz Bursztyka <tobu@bang-olufsen.dk>
In device init phase, it will call _mbedtls_init before malloc_prepare
as mbedtls has higher priority defined in SYS_INIT..
_mbedtls_init() will call psa_crypto_init() and malloc buffer,
but z_malloc_heap is not initialized, which will cause device hang.
Should call malloc_prepare() before _mbedtls_init to fix this issue,
so add new Kconfig to increase the priority of libc to deafult 30.
Signed-off-by: Maochen Wang <maochen.wang@nxp.com>
This option allows you to look up a struct device from any of the
node labels that were attached to the devicetree node used to create
the device, etc.
This is helpful because node labels are a much more human-friendly set
of unique identifiers than the node names we are currently relying on
for use with device_get_binding(). Adding this infrastructure in the
device core allows anyone to make use of it without having to
replicate node label storage and search functions in various places in
the tree. The main use case, however, is for looking up devices by
node label in the shell.
Since there is a footprint penalty associated with storing the node
label metadata, leave this option disabled by default.
Signed-off-by: Martí Bolívar <mbolivar@amperecomputing.com>
The kernel kconfig is becoming too big and unmanageable with too many
options scattered across the file. Move some areas out and reorg main
Kconfig slightly.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
