Message	SHA1
x86: cleanup boot-heap usage ... The kernel decompressor wrapper uses memory located beyond the end of the image. This might lead to hard to debug problems, but even if it can be proven to be safe, it is at the very least unclean. I don't see any advantages either, unless you count it not being zeroed out as an advantage. This patch moves the boot-heap area to the bss segment. Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Alexander van Heukelum   authored and   Ingo Molnar   commited 2008-04-19 19:19:54 +02:00	7c53976404
x86: remove superfluous initialisation in boot code. ... In arch/x86/boot/compressed/misc.c, the variable vidmem is the only variable that ends up in de data segment. It's also superfluous, because the first thing the code does is: if (RM_SCREEN_INFO.orig_video_mode == 7) { vidmem = (char *) 0xb0000; vidport = 0x3b4; } else { vidmem = (char *) 0xb8000; vidport = 0x3d4; } This patch removes the initialisation. Signed-off-by: Ingo Molnar <mingo@elte.hu> Alexander van Heukelum   authored and   Ingo Molnar   commited 2008-04-17 17:41:36 +02:00	03056c88cf
x86: more cleanups in arch/x86/boot/compressed/misc.c ... Before: total: 7 errors, 8 warnings, 471 lines checked After: total: 5 errors, 5 warnings, 479 lines checked ( the rest cannot be eliminated due to zlib interface cruftiness. ) No code changed: arch/x86/boot/compressed/misc.o: text data bss dec hex filename 10716 8 2152 12876 324c misc.o.before 10716 8 2152 12876 324c misc.o.after md5: 2c20c903986a3c9bca44306c6646067e misc.o.before.asm 2c20c903986a3c9bca44306c6646067e misc.o.after.asm Signed-off-by: Ingo Molnar <mingo@elte.hu> Ingo Molnar   commited 2008-04-17 17:40:49 +02:00	1180e01de5
x86: coding style fixes to arch/x86/boot/compressed/misc.c ... Fix lots of style errors and warnings. Before: total: 58 errors, 9 warnings, 469 lines checked After: total: 7 errors, 8 warnings, 471 lines checked No code changed: arch/x86/boot/compressed/misc.o: text data bss dec hex filename 10716 8 2152 12876 324c misc.o.before 10716 8 2152 12876 324c misc.o.after md5: 2c20c903986a3c9bca44306c6646067e misc.o.before.asm 2c20c903986a3c9bca44306c6646067e misc.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Paolo Ciarrocchi   authored and   Ingo Molnar   commited 2008-04-17 17:40:49 +02:00	fd77c7cabd
x86: use ELF format in compressed images. ... Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Cc: Ian Campbell <ijc@hellion.org.uk> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Cc: virtualization@lists.linux-foundation.org Cc: H. Peter Anvin <hpa@zytor.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Cc: virtualization@lists.linux-foundation.org Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Ian Campbell   authored and   Ingo Molnar   commited 2008-04-17 17:40:46 +02:00	099e137726
x86: unify arch/x86/boot/compressed/misc_??.c ... Remainder of unification can occur inplace. size reports no change in arch/x86/boot/compressed/vmlinux. Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Cc: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Ian Campbell   authored and   Ingo Molnar   commited 2008-01-30 13:33:38 +01:00	778cb929ad

Renamed from arch/x86/boot/compressed/misc_32.c (Browse further)