
ktrace context switch checking. If syncing disks while handling a panic that occurred while 'curproc' was NULL, the old code would dereference NULL and die. The (slight) reorganization was done so that space (one extra splhigh()), rather than time (one extra comparison), would be wasted.
…
…
…
…
…
…
Description
No description provided
Languages
C
85.3%
Roff
7.2%
Assembly
3.1%
Shell
1.7%
Makefile
1.2%
Other
0.9%