Searched hist:"6 e83a6fac971dc2021617ade48a932900c54801a" (Results 1 – 6 of 6) sorted by relevance
| /haiku/src/system/kernel/vm/ |
| H A D | VMNullCache.cpp | 6e83a6fac971dc2021617ade48a932900c54801a Tue Apr 20 15:10:09 UTC 2010 Ingo Weinhold <ingo_weinhold@gmx.de> * VMCache::Resize(): Corrected TODO comment.
* Changed the semantics of VMCache::HasPage(). It was interpreted
inconsistently by the derived classes. Now it returns whether the backing
store can provide the page (via Read()). The default implementation returns
false. VNodeCache::HasPage() only returns true, if the given offset is
within the cache (i.e. file) bounds. This prevents vm_soft_fault() from
adding clean pages to vnode caches on faults beyond the file bounds.
Probably fixes #5473 -- at least mmap_resize_test behaves correctly, now.
* Removed redundant HasPage() and Fault() overrides in VMCache derived
classes.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36374 a95241bf-73f2-0310-859d-f6bbb57e9c96
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| H A D | VMNullCache.h | 6e83a6fac971dc2021617ade48a932900c54801a Tue Apr 20 15:10:09 UTC 2010 Ingo Weinhold <ingo_weinhold@gmx.de> * VMCache::Resize(): Corrected TODO comment.
* Changed the semantics of VMCache::HasPage(). It was interpreted
inconsistently by the derived classes. Now it returns whether the backing
store can provide the page (via Read()). The default implementation returns
false. VNodeCache::HasPage() only returns true, if the given offset is
within the cache (i.e. file) bounds. This prevents vm_soft_fault() from
adding clean pages to vnode caches on faults beyond the file bounds.
Probably fixes #5473 -- at least mmap_resize_test behaves correctly, now.
* Removed redundant HasPage() and Fault() overrides in VMCache derived
classes.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36374 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| H A D | VMDeviceCache.cpp | 6e83a6fac971dc2021617ade48a932900c54801a Tue Apr 20 15:10:09 UTC 2010 Ingo Weinhold <ingo_weinhold@gmx.de> * VMCache::Resize(): Corrected TODO comment.
* Changed the semantics of VMCache::HasPage(). It was interpreted
inconsistently by the derived classes. Now it returns whether the backing
store can provide the page (via Read()). The default implementation returns
false. VNodeCache::HasPage() only returns true, if the given offset is
within the cache (i.e. file) bounds. This prevents vm_soft_fault() from
adding clean pages to vnode caches on faults beyond the file bounds.
Probably fixes #5473 -- at least mmap_resize_test behaves correctly, now.
* Removed redundant HasPage() and Fault() overrides in VMCache derived
classes.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36374 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| H A D | VMDeviceCache.h | 6e83a6fac971dc2021617ade48a932900c54801a Tue Apr 20 15:10:09 UTC 2010 Ingo Weinhold <ingo_weinhold@gmx.de> * VMCache::Resize(): Corrected TODO comment.
* Changed the semantics of VMCache::HasPage(). It was interpreted
inconsistently by the derived classes. Now it returns whether the backing
store can provide the page (via Read()). The default implementation returns
false. VNodeCache::HasPage() only returns true, if the given offset is
within the cache (i.e. file) bounds. This prevents vm_soft_fault() from
adding clean pages to vnode caches on faults beyond the file bounds.
Probably fixes #5473 -- at least mmap_resize_test behaves correctly, now.
* Removed redundant HasPage() and Fault() overrides in VMCache derived
classes.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36374 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| H A D | VMCache.cpp | 6e83a6fac971dc2021617ade48a932900c54801a Tue Apr 20 15:10:09 UTC 2010 Ingo Weinhold <ingo_weinhold@gmx.de> * VMCache::Resize(): Corrected TODO comment.
* Changed the semantics of VMCache::HasPage(). It was interpreted
inconsistently by the derived classes. Now it returns whether the backing
store can provide the page (via Read()). The default implementation returns
false. VNodeCache::HasPage() only returns true, if the given offset is
within the cache (i.e. file) bounds. This prevents vm_soft_fault() from
adding clean pages to vnode caches on faults beyond the file bounds.
Probably fixes #5473 -- at least mmap_resize_test behaves correctly, now.
* Removed redundant HasPage() and Fault() overrides in VMCache derived
classes.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36374 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| /haiku/src/system/kernel/cache/ |
| H A D | vnode_store.cpp | 6e83a6fac971dc2021617ade48a932900c54801a Tue Apr 20 15:10:09 UTC 2010 Ingo Weinhold <ingo_weinhold@gmx.de> * VMCache::Resize(): Corrected TODO comment.
* Changed the semantics of VMCache::HasPage(). It was interpreted
inconsistently by the derived classes. Now it returns whether the backing
store can provide the page (via Read()). The default implementation returns
false. VNodeCache::HasPage() only returns true, if the given offset is
within the cache (i.e. file) bounds. This prevents vm_soft_fault() from
adding clean pages to vnode caches on faults beyond the file bounds.
Probably fixes #5473 -- at least mmap_resize_test behaves correctly, now.
* Removed redundant HasPage() and Fault() overrides in VMCache derived
classes.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36374 a95241bf-73f2-0310-859d-f6bbb57e9c96
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