x86: increment default page pool pages
With the current identity mapping scheme a new test requires some more memory to be set aside here. In production this parameter gets turned per-board, and the pending paging code overhaul in #27001 significantly relaxes this as driver I/O mappings are no longer sparse. Fixes a runtime failure in tests/kernel/device on qemu_x86_64 that somehow slipped past CI. Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This commit is contained in:
parent
e4c42c24d0
commit
83aedb2377
1 changed files with 1 additions and 1 deletions
|
@ -191,7 +191,7 @@ config X86_MMU
|
|||
|
||||
config X86_MMU_PAGE_POOL_PAGES
|
||||
int "Number of pages to reserve for building page tables"
|
||||
default 16
|
||||
default 17
|
||||
depends on X86_MMU
|
||||
help
|
||||
Building page tables at boot requires a pool of free memory pages
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue