ea2c934849
Let the regions_claim() request structure's init_region determine whether to call grub_mm_init_region() on it. This allows for adding memory to GRUB's memory heap if init_region is set to true, or direct usage of the memory otherwise. Set all current callers' init_region to true since they want to add memory regions to GRUB's heap. Signed-off-by: Stefan Berger <stefanb@linux.ibm.com> Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com> Cc: Hari Bathini <hbathini@linux.ibm.com> Cc: Pavithra Prakash <pavrampu@in.ibm.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Carolyn Scherrer <cpscherr@us.ibm.com> Cc: Mahesh Salgaonkar <mahesh@linux.ibm.com> Cc: Sourabh Jain <sourabhjain@linux.ibm.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. See the file MAINTAINERS for information about the GRUB maintainers, etc. If you found a security vulnerability in the GRUB please check the SECURITY file to get more information how to properly report this kind of bugs to the maintainers. 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'