Your Question: What Is Proc Kcore in Linux?
Contents

/proc/kcore is a file in the virtual /proc filesystem of a Linux machine. It is created by the kernel in fs/proc/kcore. c and allows read access to all the kernels virtual memory space from userland.

What is Kcore file in proc?

2.13. /proc/kcore. This file represents the physical memory of the system and is stored in the core file format. Unlike most /proc/ files, kcore displays a size. This value is given in bytes and is equal to the size of the physical memory (RAM) used plus 4 KB.

Can I delete Proc Kcore?

“Is it safe to delete the /proc/kcore file? Or is there a solution on getting it to an normal size.” No, it’s not safe.

Maya Lin-Takahashi

Maya Lin-Takahashi

Consumer Tech & Gadget Reviewer

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.

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