Le 20/07/2016 à 20:07, matthew green a écrit :
"Maxime Villard" writes:Module Name: src Committed By: maxv Date: Wed Jul 20 12:38:44 UTC 2016 Modified Files: src/sys/uvm: uvm_extern.h uvm_km.c Log Message: Introduce uvm_km_protect.can you bring this up on tech-kern and discuss what it is for? this commit message is entirely useless today, let alone in the future when someone tries to understand what is happening here.
[1], and then [2]. It's just a simple function to mprotect an area allocated with uvm_km_alloc. It could also be used here [3]. [1] http://mail-index.netbsd.org/source-changes/2016/07/20/msg076249.html [2] http://mail-index.netbsd.org/source-changes/2016/07/20/msg076250.html [3] https://nxr.netbsd.org/xref/src/sys/dev/ic/sti.c#349