c743736048
Move the code in charge to read the data from disk into a separate function. This helps to separate the error handling logic (which depends on the different raid profiles) from the read from disk logic. Refactoring this code increases the general readability too. This is a preparatory patch, to help the adding of the RAID 5/6 recovery code. Signed-off-by: Goffredo Baroncelli <kreijack@inwind.it> Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This is GRUB 2, the second version of the GRand Unified Bootloader. GRUB 2 is rewritten from scratch to make GNU GRUB cleaner, safer, more robust, more powerful, and more portable. See the file NEWS for a description of recent changes to GRUB 2. See the file INSTALL for instructions on how to build and install the GRUB 2 data and program files. Please visit the official web page of GRUB 2, for more information. The URL is <http://www.gnu.org/software/grub/grub.html>. More extensive documentation is available in the Info manual, accessible using 'info grub' after building and installing GRUB 2. There are a number of important user-visible differences from the first version of GRUB, now known as GRUB Legacy. For a summary, please see: info grub Introduction 'Changes from GRUB Legacy'