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The vnode cache also considers the address space low resource state, now.

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Together with vnode associated structures like file cache, VMCache, and file
system specific structures the impact on heap usage (and thus address space)
is considerable.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37169 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold 2010-06-18 21:05:53 +00:00
parent 0af5c55487
commit 1cdc3cbbe4
1 changed files with 8 additions and 3 deletions
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11
src/system/kernel/fs/vfs.cpp
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@ -1325,7 +1325,8 @@ static void
free_unused_vnodes()
{
free_unused_vnodes(
low_resource_state(B_KERNEL_RESOURCE_PAGES | B_KERNEL_RESOURCE_MEMORY));
low_resource_state(B_KERNEL_RESOURCE_PAGES | B_KERNEL_RESOURCE_MEMORY
| B_KERNEL_RESOURCE_ADDRESS_SPACE));
}
@ -4481,7 +4482,9 @@ extern "C" void
vfs_free_unused_vnodes(int32 level)
{
vnode_low_resource_handler(NULL,
B_KERNEL_RESOURCE_PAGES | B_KERNEL_RESOURCE_MEMORY, level);
B_KERNEL_RESOURCE_PAGES | B_KERNEL_RESOURCE_MEMORY
| B_KERNEL_RESOURCE_ADDRESS_SPACE,
level);
}
@ -5091,7 +5094,9 @@ vfs_init(kernel_args* args)
#endif
register_low_resource_handler(&vnode_low_resource_handler, NULL,
B_KERNEL_RESOURCE_PAGES | B_KERNEL_RESOURCE_MEMORY, 0);
B_KERNEL_RESOURCE_PAGES | B_KERNEL_RESOURCE_MEMORY
| B_KERNEL_RESOURCE_ADDRESS_SPACE,
0);
file_map_init();