diff options
| author | Martin Schwidefsky <[email protected]> | 2009-03-18 12:27:37 +0000 |
|---|---|---|
| committer | Martin Schwidefsky <[email protected]> | 2009-03-18 12:28:13 +0000 |
| commit | 0fb1d9bcbcf701a45835aa150c57ca54ea685bfa (patch) | |
| tree | a2821e3d10918d4b76e6329da42a45cfbb9f19cd /net/unix/af_unix.c | |
| parent | [S390] make page table walking more robust (diff) | |
| download | kernel-0fb1d9bcbcf701a45835aa150c57ca54ea685bfa.tar.gz kernel-0fb1d9bcbcf701a45835aa150c57ca54ea685bfa.zip | |
[S390] make page table upgrade work again
After TASK_SIZE now gives the current size of the address space the
upgrade of a 64 bit process from 3 to 4 levels of page table needs
to use the arch_mmap_check hook to catch large mmap lengths. The
get_unmapped_area* functions need to check for -ENOMEM from the
arch_get_unmapped_area*, upgrade the page table and retry.
Signed-off-by: Martin Schwidefsky <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions