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Finished renaming of vm_cache to VMCache.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34424 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold
2009-12-01 17:45:55 +00:00
parent a99eb6b56f
commit a477e3cf20
8 changed files with 83 additions and 86 deletions
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src/system/kernel/cache/file_cache.cpp
Vendored
+8 -8
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@@ -43,7 +43,7 @@
#define LAST_ACCESSES 3
struct file_cache_ref {
vm_cache *cache;
VMCache *cache;
struct vnode *vnode;
off_t last_access[LAST_ACCESSES];
// TODO: it would probably be enough to only store the least
@@ -286,7 +286,7 @@ static void
reserve_pages(file_cache_ref* ref, size_t reservePages, bool isWrite)
{
if (low_resource_state(B_KERNEL_RESOURCE_PAGES) != B_NO_LOW_RESOURCE) {
vm_cache* cache = ref->cache;
VMCache* cache = ref->cache;
cache->Lock();
if (list_is_empty(&cache->consumers) && cache->areas == NULL
@@ -374,7 +374,7 @@ read_into_cache(file_cache_ref* ref, void* cookie, off_t offset,
TRACE(("read_into_cache(offset = %Ld, pageOffset = %ld, buffer = %#lx, "
"bufferSize = %lu\n", offset, pageOffset, buffer, bufferSize));
vm_cache* cache = ref->cache;
VMCache* cache = ref->cache;
// TODO: We're using way too much stack! Rather allocate a sufficiently
// large chunk on the heap.
@@ -720,7 +720,7 @@ cache_io(void* _cacheRef, void* cookie, off_t offset, addr_t buffer,
panic("cache_io() called with NULL ref!\n");
file_cache_ref* ref = (file_cache_ref*)_cacheRef;
vm_cache* cache = ref->cache;
VMCache* cache = ref->cache;
off_t fileSize = cache->virtual_end;
bool useBuffer = buffer != 0;
@@ -945,7 +945,7 @@ cache_prefetch_vnode(struct vnode* vnode, off_t offset, size_t size)
if (size == 0)
return;
vm_cache* cache;
VMCache* cache;
if (vfs_get_vnode_cache(vnode, &cache, false) != B_OK)
return;
@@ -1036,7 +1036,7 @@ cache_prefetch(dev_t mountID, ino_t vnodeID, off_t offset, size_t size)
extern "C" void
cache_node_opened(struct vnode* vnode, int32 fdType, vm_cache* cache,
cache_node_opened(struct vnode* vnode, int32 fdType, VMCache* cache,
dev_t mountID, ino_t parentID, ino_t vnodeID, const char* name)
{
if (sCacheModule == NULL || sCacheModule->node_opened == NULL)
@@ -1055,7 +1055,7 @@ cache_node_opened(struct vnode* vnode, int32 fdType, vm_cache* cache,
extern "C" void
cache_node_closed(struct vnode* vnode, int32 fdType, vm_cache* cache,
cache_node_closed(struct vnode* vnode, int32 fdType, VMCache* cache,
dev_t mountID, ino_t vnodeID)
{
if (sCacheModule == NULL || sCacheModule->node_closed == NULL)
@@ -1118,7 +1118,7 @@ file_cache_create(dev_t mountID, ino_t vnodeID, off_t size)
ref->last_access_index = 0;
ref->disabled_count = 0;
// TODO: delay vm_cache creation until data is
// TODO: delay VMCache creation until data is
// requested/written for the first time? Listing lots of
// files in Tracker (and elsewhere) could be slowed down.
// Since the file_cache_ref itself doesn't have a lock,