diff options
| author | Heiko Carstens <hca@linux.ibm.com> | 2021-01-24 22:01:16 +0100 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2021-02-09 15:57:05 +0100 |
| commit | 5056c2c53a22a61facb1a551bf736df9b06e513a (patch) | |
| tree | bb69328400d260e9f34c2e624cdf71d782566ad4 /Documentation | |
| parent | s390/vdso: get rid of vdso_fault (diff) | |
| download | linux-5056c2c53a22a61facb1a551bf736df9b06e513a.tar.xz linux-5056c2c53a22a61facb1a551bf736df9b06e513a.zip | |
s390/vdso: put vdso datapage in a separate vma
Add a separate "[vvar]" mapping for the vdso datapage, since it
doesn't need to be executable or COW-able.
This is actually the s390 implementation of commit 871549385278
("arm64: vdso: put vdso datapage in a separate vma")
Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions