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Unified Diff: base/allocator/partition_allocator/page_allocator.h

Issue 2614883006: Change PartitionAlloc to Chromium naming style. (Closed)
Patch Set: Rebase and fix some names. Created 3 years, 11 months ago
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Index: base/allocator/partition_allocator/page_allocator.h
diff --git a/base/allocator/partition_allocator/page_allocator.h b/base/allocator/partition_allocator/page_allocator.h
index d520505e6b0cb026414d9f79ace88016348256b0..f57beb7b37fca257b6a77b8675151fa55659c232 100644
--- a/base/allocator/partition_allocator/page_allocator.h
+++ b/base/allocator/partition_allocator/page_allocator.h
@@ -49,20 +49,20 @@ enum PageAccessibilityConfiguration {
// PageAccessibilityConfiguration controls the permission of the
// allocated pages.
// This call will return null if the allocation cannot be satisfied.
-BASE_EXPORT void* allocPages(void* addr,
+BASE_EXPORT void* AllocPages(void* address,
size_t len,
size_t align,
PageAccessibilityConfiguration);
// Free one or more pages.
// addr and len must match a previous call to allocPages().
-BASE_EXPORT void freePages(void* addr, size_t len);
+BASE_EXPORT void FreePages(void* address, size_t length);
// Mark one or more system pages as being inaccessible.
// Subsequently accessing any address in the range will fault, and the
// addresses will not be re-used by future allocations.
// len must be a multiple of kSystemPageSize bytes.
-BASE_EXPORT void setSystemPagesInaccessible(void* addr, size_t len);
+BASE_EXPORT void SetSystemPagesInaccessible(void* address, size_t length);
// Mark one or more system pages as being accessible.
// The pages will be readable and writeable.
@@ -70,8 +70,8 @@ BASE_EXPORT void setSystemPagesInaccessible(void* addr, size_t len);
// The result bool value indicates whether the permission
// change succeeded or not. You must check the result
// (in most cases you need to CHECK that it is true).
-BASE_EXPORT WARN_UNUSED_RESULT bool setSystemPagesAccessible(void* addr,
- size_t len);
+BASE_EXPORT WARN_UNUSED_RESULT bool SetSystemPagesAccessible(void* address,
+ size_t length);
// Decommit one or more system pages. Decommitted means that the physical memory
// is released to the system, but the virtual address space remains reserved.
@@ -83,13 +83,13 @@ BASE_EXPORT WARN_UNUSED_RESULT bool setSystemPagesAccessible(void* addr,
// after recommitting and writing to it. In particlar note that system pages are
// not guaranteed to be zero-filled upon re-commit. len must be a multiple of
// kSystemPageSize bytes.
-BASE_EXPORT void decommitSystemPages(void* addr, size_t len);
+BASE_EXPORT void DecommitSystemPages(void* address, size_t length);
// Recommit one or more system pages. Decommitted system pages must be
// recommitted before they are read are written again.
// Note that this operation may be a no-op on some platforms.
// len must be a multiple of kSystemPageSize bytes.
-BASE_EXPORT void recommitSystemPages(void* addr, size_t len);
+BASE_EXPORT void RecommitSystemPages(void* address, size_t length);
// Discard one or more system pages. Discarding is a hint to the system that
// the page is no longer required. The hint may:
@@ -106,18 +106,18 @@ BASE_EXPORT void recommitSystemPages(void* addr, size_t len);
// guaranteed stable once more. After being written to, the page content may be
// based on the original page content, or a page of zeroes.
// len must be a multiple of kSystemPageSize bytes.
-BASE_EXPORT void discardSystemPages(void* addr, size_t len);
+BASE_EXPORT void DiscardSystemPages(void* address, size_t length);
-ALWAYS_INLINE uintptr_t roundUpToSystemPage(uintptr_t address) {
+ALWAYS_INLINE uintptr_t RoundUpToSystemPage(uintptr_t address) {
return (address + kSystemPageOffsetMask) & kSystemPageBaseMask;
}
-ALWAYS_INLINE uintptr_t roundDownToSystemPage(uintptr_t address) {
+ALWAYS_INLINE uintptr_t RoundDownToSystemPage(uintptr_t address) {
return address & kSystemPageBaseMask;
}
// Returns errno (or GetLastError code) when mmap (or VirtualAlloc) fails.
-BASE_EXPORT uint32_t getAllocPageErrorCode();
+BASE_EXPORT uint32_t GetAllocPageErrorCode();
} // namespace base

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