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Alexander Graf 0ba90a7f01 efi: Move grub_reboot() into kernel
The reboot function calls machine_fini() and then reboots the system.
Currently it lives in lib/ which means it gets compiled into the
reboot module which lives on the heap.

In a following patch, I want to free the heap on machine_fini()
though, so we would free the memory that the code is running in. That
obviously breaks with smarter UEFI implementations.

So this patch moves it into the core. That way we ensure that all
code running after machine_fini() in the UEFI case is running from
memory that got allocated (and gets deallocated) by the UEFI core.

Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
2017-09-07 23:29:31 +02:00
asm-tests asm-tests/i386-pc: Check that movl is 5 bytes. 2016-09-28 20:31:04 +03:00
build-aux Autogenerate ChangeLog from git changelog. 2015-01-24 17:29:50 +01:00
conf Add support for device-tree-based drivers. 2017-05-08 21:19:59 +02:00
docs grub.texi: Fix typo 2017-08-14 11:36:50 +02:00
grub-core efi: Move grub_reboot() into kernel 2017-09-07 23:29:31 +02:00
include efi: Move grub_reboot() into kernel 2017-09-07 23:29:31 +02:00
m4 update m4/extern-inline.m4 to upstream version to fix compilation on FreeBSD 2015-03-05 19:25:56 +03:00
po po: Use @SHELL@ rather than /bin/sh. 2017-05-03 12:46:48 +02:00
tests grub-fs-tester: Fix bashism 2017-08-30 21:31:26 +02:00
themes/starfield Starfield theme. 2012-02-23 17:21:38 +01:00
unicode * unicode: Import Unicode 6.0 data. 2011-12-25 16:17:25 +01:00
util Use grub-file to figure out whether multiboot2 should be used for Xen.gz 2017-09-07 23:25:29 +02:00
.gitignore .gitignore: Add grub-core/build-grub-module-verifier 2016-11-12 12:07:31 +03:00
ABOUT-NLS automake commit without merge history 2010-05-06 11:34:04 +05:30
AUTHORS 2005-09-03 Yoshinori K. Okuji <okuji@enbug.org> 2005-09-03 16:54:27 +00:00
BUGS * BUGS: New file. 2011-01-11 00:06:01 +01:00
COPYING 2007-07-22 Yoshinori K. Okuji <okuji@enbug.org> 2007-07-21 23:32:33 +00:00
ChangeLog-2015 Autogenerate ChangeLog from git changelog. 2015-01-24 17:29:50 +01:00
INSTALL INSTALL: Fix mention of thumb-clang. 2017-02-02 01:11:52 +01:00
Makefile.am Use core2duo for bootcheck test on 64-bit EFI. 2017-03-15 09:20:14 +01:00
Makefile.util.def Makefile.util.def: add $LIBINTL to grub-macbless flags 2016-03-13 08:11:58 +03:00
NEWS NEWS updates 2016-11-22 20:51:54 +03:00
README README: Remove dead link to the wiki 2015-11-06 04:31:23 +01:00
THANKS 2009-12-11 Robert Millan <rmh.grub@aybabtu.com> 2009-12-11 22:44:47 +00:00
TODO TODO: Remove obsolete link 2016-02-12 17:51:52 +01:00
acinclude.m4 Fix -nopie/-nopie check. 2017-01-30 19:38:55 +01:00
autogen.sh autogen: Use cp instead of ln -s. 2015-11-08 18:45:57 +01:00
config.h.in Remove libgcc dependency. 2015-03-03 20:50:37 +01:00
configure.ac Set have_exec to y on cygwin so we have grub_mkrescue. 2017-08-14 16:27:53 +02:00
coreboot.cfg * coreboot.cfg: Add missing file. 2013-11-20 00:52:23 +01:00
geninit.sh automake commit without merge history 2010-05-06 11:34:04 +05:30
gentpl.py arm_coreboot: Support EHCI. 2017-05-08 22:15:05 +02:00
linguas.sh linguas: Don't skip ko.po. 2017-02-04 00:06:57 +01:00

README

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'