• Ingo Molnar's avatar
    x86/boot/e820: Clean up the E820 table size define names · 08b46d5d
    Ingo Molnar authored
    We've got a number of defines related to the E820 table and its size:
    
    	E820MAP
    	E820NR
    	E820_X_MAX
    	E820MAX
    
    The first two denote byte offsets into the zeropage (struct boot_params),
    and can are not used in the kernel and can be removed.
    
    The E820_*_MAX values have an inconsistent structure and it's unclear in any
    case what they mean. 'X' presuably goes for extended - but it's not very
    expressive altogether.
    
    Change these over to:
    
    	E820_MAX_ENTRIES_ZEROPAGE
    	E820_MAX_ENTRIES
    
    ... which are self-explanatory names.
    
    No change in functionality.
    
    Cc: Alex Thorlton <athorlton@sgi.com>
    Cc: Andy Lutomirski <luto@kernel.org>
    Cc: Borislav Petkov <bp@alien8.de>
    Cc: Brian Gerst <brgerst@gmail.com>
    Cc: Dan Williams <dan.j.williams@intel.com>
    Cc: Denys Vlasenko <dvlasenk@redhat.com>
    Cc: H. Peter Anvin <hpa@zytor.com>
    Cc: Huang, Ying <ying.huang@intel.com>
    Cc: Josh Poimboeuf <jpoimboe@redhat.com>
    Cc: Juergen Gross <jgross@suse.com>
    Cc: Linus Torvalds <torvalds@linux-foundation.org>
    Cc: Paul Jackson <pj@sgi.com>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Rafael J. Wysocki <rjw@sisk.pl>
    Cc: Tejun Heo <tj@kernel.org>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Wei Yang <richard.weiyang@gmail.com>
    Cc: Yinghai Lu <yinghai@kernel.org>
    Cc: linux-kernel@vger.kernel.org
    Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
    08b46d5d
e820.c 33 KB