plan9fox/sys
cinap_lenrek 0ee738ef8c vgai81x: use vmap() for uncached access to cursor data instead of manipulating kernel page table
on 386, the kernel memory region is mapped using huge 4MB pages
(when supported by the cpu). so the uncached pte manipulation
does not work to map the cursor data with uncached attribute.

instead, we allocate a memory page using newpage() and map
it globally using vmap(), which maps it uncached.
2019-10-02 00:58:46 +02:00
..
doc
games/lib
include Add toascii() to ape 2019-09-09 16:00:06 +01:00
lib acid/kernel: for stacktraces, try to use context from error stack when process is not sleeping 2019-09-12 15:28:04 +02:00
man 2c(1): document 7c (arm64) 2019-09-22 19:09:25 +02:00
src vgai81x: use vmap() for uncached access to cursor data instead of manipulating kernel page table 2019-10-02 00:58:46 +02:00