Searched hist:194459 (Results 1 - 3 of 3) sorted by relevance

/freebsd-11-stable/sys/vm/
H A Dvm_phys.cdiff 194459 Thu Jun 18 18:57:36 MDT 2009 thompsa Track the kernel mapping of a physical page by a new entry in vm_page
structure. When the page is shared, the kernel mapping becomes a special
type of managed page to force the cache off the page mappings. This is
needed to avoid stale entries on all ARM VIVT caches, and VIPT caches
with cache color issue.

Submitted by: Mark Tinguely
Reviewed by: alc
Tested by: Grzegorz Bernacki, thompsa
/freebsd-11-stable/sys/arm/include/
H A Dpmap-v4.hdiff 194459 Thu Jun 18 18:57:36 MDT 2009 thompsa Track the kernel mapping of a physical page by a new entry in vm_page
structure. When the page is shared, the kernel mapping becomes a special
type of managed page to force the cache off the page mappings. This is
needed to avoid stale entries on all ARM VIVT caches, and VIPT caches
with cache color issue.

Submitted by: Mark Tinguely
Reviewed by: alc
Tested by: Grzegorz Bernacki, thompsa
/freebsd-11-stable/sys/arm/arm/
H A Dpmap-v4.cdiff 194459 Thu Jun 18 18:57:36 MDT 2009 thompsa Track the kernel mapping of a physical page by a new entry in vm_page
structure. When the page is shared, the kernel mapping becomes a special
type of managed page to force the cache off the page mappings. This is
needed to avoid stale entries on all ARM VIVT caches, and VIPT caches
with cache color issue.

Submitted by: Mark Tinguely
Reviewed by: alc
Tested by: Grzegorz Bernacki, thompsa

Completed in 255 milliseconds