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Kernel: Add support for profiling kmalloc()/kfree()

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Gunnar Beutner 2021-05-13 13:09:00 +02:00 • committed by Andreas Kling
parent 572bbf28cc
commit 277f333b2b
10 changed files with 84 additions and 2 deletions
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Userland/Libraries/LibC/serenity.h
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@ -87,6 +87,8 @@ enum {
PERF_EVENT_THREAD_CREATE = 256,
PERF_EVENT_THREAD_EXIT = 512,
PERF_EVENT_CONTEXT_SWITCH = 1024,
PERF_EVENT_KMALLOC = 2048,
PERF_EVENT_KFREE = 4096,
};
#define PERF_EVENT_MASK_ALL (~0ull)