content/common/host_discardable_shared_memory_manager.h - Issue 1004043002: Re-land: base: Implement browser process support for discardable memory.

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Unified Diff: content/common/host_discardable_shared_memory_manager.h

Issue 1004043002: Re-land: base: Implement browser process support for discardable memory. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: set allocator instance for blink tests Created 5 years, 9 months ago

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Index: content/common/host_discardable_shared_memory_manager.h

diff --git a/content/common/host_discardable_shared_memory_manager.h b/content/common/host_discardable_shared_memory_manager.h

index 624dd2fdf164895db32e4427645d28a7b9e3f209..6998f0d0c0351a120e97e25d1b68ef4e7e51adf2 100644

--- a/content/common/host_discardable_shared_memory_manager.h

+++ b/content/common/host_discardable_shared_memory_manager.h

@@ -71,6 +71,10 @@ class CONTENT_EXPORT HostDiscardableSharedMemoryManager

return a.memory->last_known_usage() > b.memory->last_known_usage();

}

+ void AllocateLockedDiscardableSharedMemory(

+ base::ProcessHandle process_handle,

+ size_t size,

+ base::SharedMemoryHandle* shared_memory_handle);

void OnMemoryPressure(

base::MemoryPressureListener::MemoryPressureLevel memory_pressure_level);

void ReduceMemoryUsageUntilWithinMemoryLimit();

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