diff --git a/Booting/linux-bootstrap-4.md b/Booting/linux-bootstrap-4.md index d4cc3f0..d111fd4 100644 --- a/Booting/linux-bootstrap-4.md +++ b/Booting/linux-bootstrap-4.md @@ -294,7 +294,7 @@ If the value of the `eax` register is zero, everything is ok and we are able to Calculate relocation address -------------------------------------------------------------------------------- -The next step is calculating relocation address for decompression if needed. First we need to know what it means for a kernel to be `relocatable`. We already know that the base address of the 32-bit entry point of the Linux kernel is `0x100000`, but that is a 32-bit entry point. The default base address of the Linux kernel is determined by the value of the `CONFIG_PHYSICAL_START` kernel configuration option. Its default value is `0x1000000` or `1 MB`. The main problem here is that if the Linux kernel crashes, a kernel developer must have a `rescue kernel` for [kdump](https://www.kernel.org/doc/Documentation/kdump/kdump.txt) which is configured to load from a different address. The Linux kernel provides special configuration option to solve this problem: `CONFIG_RELOCATABLE`. As we can read in the documentation of the Linux kernel: +The next step is calculating relocation address for decompression if needed. First we need to know what it means for a kernel to be `relocatable`. We already know that the base address of the 32-bit entry point of the Linux kernel is `0x100000`, but that is a 32-bit entry point. The default base address of the Linux kernel is determined by the value of the `CONFIG_PHYSICAL_START` kernel configuration option. Its default value is `0x1000000` or `16 MB`. The main problem here is that if the Linux kernel crashes, a kernel developer must have a `rescue kernel` for [kdump](https://www.kernel.org/doc/Documentation/kdump/kdump.txt) which is configured to load from a different address. The Linux kernel provides special configuration option to solve this problem: `CONFIG_RELOCATABLE`. As we can read in the documentation of the Linux kernel: ``` This builds a kernel image that retains relocation information diff --git a/contributors.md b/contributors.md index 469da96..dd6300a 100644 --- a/contributors.md +++ b/contributors.md @@ -97,3 +97,5 @@ Thank you to all contributors: * [Alex Gonzalez](https://github.com/alex-gonz) * [Tim Konick](https://github.com/tijko) * [Anastas Stoyanovsky](https://github.com/anastasds) +* [Faiz Halde](https://github.com/7coder7) +