1PROBE::VM.KMEM_CAC(3stap) Memory Tapset PROBE::VM.KMEM_CAC(3stap)
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6 probe::vm.kmem_cache_alloc - Fires when kmem_cache_alloc is requested
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9 vm.kmem_cache_alloc
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12 gfp_flag_name
13 type of kmemory to allocate(in string format)
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15 gfp_flags
16 type of kmemory to allocate
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18 caller_function
19 name of the caller function.
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21 bytes_req
22 requested Bytes
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24 call_site
25 address of the function calling this kmemory function.
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27 bytes_alloc
28 allocated Bytes
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30 name
31 name of the probe point
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33 ptr
34 pointer to the kmemory allocated
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37 tapset::memory(3stap)
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41SystemTap Tapset Reference June 2018 PROBE::VM.KMEM_CAC(3stap)