Skip to content

Commit

Permalink
- free L1-L3 pages that has been emptied by pmap_remove().
Browse files Browse the repository at this point in the history 
- if no memories, pmap_enter will return correctly ENOMEM if PMAP_CANFAIL, or wait until available any memories if !PMAP_CANFAIL.

These changes improves the stability when we use a huge virtual memory spaces with mmap.
  • Loading branch information
@ryo
ryo committed Mar 19, 2019
1 parent fcea7da commit b1fe312
Show file tree
Hide file tree
Showing 3 changed files with 263 additions and 57 deletions.

0 comments on commit b1fe312

Please sign in to comment.