Update linux-mm-1.md

mm/linux-mm-1.md

@@ -4,7 +4,7 @@ Linux kernel memory management Part 1.
 Introduction
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-Memory management is a one of the most complex (and i think that it is the most complex) parts of the operating system kernel. In the [last preparations before the kernel entry point](http://0xax.gitbooks.io/linux-insides/content/Initialization/linux-initialization-3.html) part we stopped right before call of the `start_kernel` function. This function makes initialization of the all kernel features (including architecture-dependent features) before the kernel will run first `init` process. You may remember as we built early page tables, identity page tables and fixmap page tables in the boot time. No compilcated memory management is working now. Now as `start_kernel` function called we will see the transition to the more complex data structures and techniques for memory management. For a good understanding of the initialization process in the linux kernel we need to have clear understanding of the techniques. This chapter will provide an overview of the different parts of the linux kernel memory management framework and its API, starting from the `memblock`.
+Memory management is a one of the most complex (and I think that it is the most complex) parts of the operating system kernel. In the [last preparations before the kernel entry point](http://0xax.gitbooks.io/linux-insides/content/Initialization/linux-initialization-3.html) part we stopped right before call of the `start_kernel` function. This function initializes all the kernel features (including architecture-dependent features) before the kernel runs the first `init` process. You may remember as we built early page tables, identity page tables and fixmap page tables in the boot time. No compilcated memory management is working yet. When the `start_kernel` function is called we will see the transition to more complex data structures and techniques for memory management. For a good understanding of the initialization process in the linux kernel we need to have clear understanding of the techniques. This chapter will provide an overview of the different parts of the linux kernel memory management framework and its API, starting from the `memblock`.
 
 Memblock
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