Searched hist:e1b630c5 (Results 1 - 4 of 4) sorted by relevance
/haiku/src/system/kernel/cache/ | ||
H A D | file_cache.cpp | diff e1b630c5 Sat Jun 28 17:42:41 MDT 2008 Ingo Weinhold <ingo_weinhold@gmx.de> * Replaced the global cache pages hash table by an IteratableSplayTree per cache. * Changed the strategy vm_cache_acquire_page_cache_ref() uses to ensure that the cache isn't deleted while trying to get a reference. Instead of the global cache pages hash table lock, it holds the global cache list lock now. We acquire + release this lock in delete_cache() after removing all pages and just before deleting the object. * Some small optimizations using the property that the cache's pages are ordered, now (vm_cache_resize(), vm_page_write_modified_page_range(), vm_page_schedule_write_page_range()). * Replaced some code counting a cache's pages by simply using vm_cache::page_count. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26160 a95241bf-73f2-0310-859d-f6bbb57e9c96 |
/haiku/src/system/kernel/vm/ | ||
H A D | vm_page.cpp | diff e1b630c5 Sat Jun 28 17:42:41 MDT 2008 Ingo Weinhold <ingo_weinhold@gmx.de> * Replaced the global cache pages hash table by an IteratableSplayTree per cache. * Changed the strategy vm_cache_acquire_page_cache_ref() uses to ensure that the cache isn't deleted while trying to get a reference. Instead of the global cache pages hash table lock, it holds the global cache list lock now. We acquire + release this lock in delete_cache() after removing all pages and just before deleting the object. * Some small optimizations using the property that the cache's pages are ordered, now (vm_cache_resize(), vm_page_write_modified_page_range(), vm_page_schedule_write_page_range()). * Replaced some code counting a cache's pages by simply using vm_cache::page_count. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26160 a95241bf-73f2-0310-859d-f6bbb57e9c96 |
H A D | vm.cpp | diff e1b630c5 Sat Jun 28 17:42:41 MDT 2008 Ingo Weinhold <ingo_weinhold@gmx.de> * Replaced the global cache pages hash table by an IteratableSplayTree per cache. * Changed the strategy vm_cache_acquire_page_cache_ref() uses to ensure that the cache isn't deleted while trying to get a reference. Instead of the global cache pages hash table lock, it holds the global cache list lock now. We acquire + release this lock in delete_cache() after removing all pages and just before deleting the object. * Some small optimizations using the property that the cache's pages are ordered, now (vm_cache_resize(), vm_page_write_modified_page_range(), vm_page_schedule_write_page_range()). * Replaced some code counting a cache's pages by simply using vm_cache::page_count. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26160 a95241bf-73f2-0310-859d-f6bbb57e9c96 |
/haiku/src/system/kernel/fs/ | ||
H A D | vfs.cpp | diff e1b630c5 Sat Jun 28 17:42:41 MDT 2008 Ingo Weinhold <ingo_weinhold@gmx.de> * Replaced the global cache pages hash table by an IteratableSplayTree per cache. * Changed the strategy vm_cache_acquire_page_cache_ref() uses to ensure that the cache isn't deleted while trying to get a reference. Instead of the global cache pages hash table lock, it holds the global cache list lock now. We acquire + release this lock in delete_cache() after removing all pages and just before deleting the object. * Some small optimizations using the property that the cache's pages are ordered, now (vm_cache_resize(), vm_page_write_modified_page_range(), vm_page_schedule_write_page_range()). * Replaced some code counting a cache's pages by simply using vm_cache::page_count. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26160 a95241bf-73f2-0310-859d-f6bbb57e9c96 |
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