Module Name: src
Committed By: mrg
Date: Sat Apr 17 01:53:58 UTC 2021
Modified Files:
src/sys/arch/aarch64/aarch64: pmap.c
src/sys/dev/usb: usbhist.h
src/sys/sys: biohist.h kernhist.h
src/sys/uvm: uvm_map.c uvm_pdaemon.c uvm_stat.h
src/sys/uvm/pmap: pmap.c
Log Message:
remove KERNHIST_INIT_STATIC(). it stradles the line between usable
early in boot and broken early in boot by requiring a partly static
structure with another structure that must be present by the time
any uses are performed. theoretically platform code could allocate
a chunk while seting up memory and assign it here, giving a dynamic
sizing for the entry list, but the reality is that all users have
a statically allocated entry list as well.
the existing KERNHIST_LINK_STATIC() is used in conjunction with
KERNHIST_INITIALIZER() instead.
this stops a NULL pointer deref when the _LOG() macro is called
before the storage is linked in, which happens with GCC 10 on OCTEON
with UVMHIST enabled, crashing in very early kernel init.
To generate a diff of this commit:
cvs rdiff -u -r1.103 -r1.104 src/sys/arch/aarch64/aarch64/pmap.c
cvs rdiff -u -r1.6 -r1.7 src/sys/dev/usb/usbhist.h
cvs rdiff -u -r1.2 -r1.3 src/sys/sys/biohist.h
cvs rdiff -u -r1.25 -r1.26 src/sys/sys/kernhist.h
cvs rdiff -u -r1.386 -r1.387 src/sys/uvm/uvm_map.c
cvs rdiff -u -r1.131 -r1.132 src/sys/uvm/uvm_pdaemon.c
cvs rdiff -u -r1.54 -r1.55 src/sys/uvm/uvm_stat.h
cvs rdiff -u -r1.61 -r1.62 src/sys/uvm/pmap/pmap.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
