How can I create a buffer in linux kernel without malloc() function (or calloc()) and clean buffer without free() function?
How can I create a buffer in linux kernel without malloc() function (or calloc()
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How can I create a buffer in linux kernel without malloc() function (or calloc()) and clean buffer without free() function?
You cannot use standard c library functions like
malloc()orcalloc()inside the kernel, The code you write in kernel links to the functionality provided by the kernel itself.You can use kmalloc() & then free it with kfree().