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| author | Paolo Pisati <p.pisati@gmail.com> | 2015-07-20 18:23:50 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-07-21 10:55:11 +0200 |
| commit | 949163015ce6fdb76a5e846a3582d3c40c23c001 (patch) | |
| tree | 97356937c7102c9cc3495c2d236f3ae809fcde23 /Documentation/x86/zero-page.txt | |
| parent | x86/boot: Add hex output for debugging (diff) | |
| download | linux-949163015ce6fdb76a5e846a3582d3c40c23c001.tar.xz linux-949163015ce6fdb76a5e846a3582d3c40c23c001.zip | |
x86/boot: Obsolete the MCA sys_desc_table
The kernel does not support the MCA bus anymroe, so mark sys_desc_table
as obsolete: remove any reference from the code together with the remaining
of MCA logic.
bloat-o-meter output:
add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-55 (-55)
function old new delta
i386_start_kernel 128 119 -9
setup_arch 1421 1375 -46
Signed-off-by: Paolo Pisati <p.pisati@gmail.com>
Cc: Josh Triplett <josh@joshtriplett.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1437409430-8491-1-git-send-email-p.pisati@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'Documentation/x86/zero-page.txt')
| -rw-r--r-- | Documentation/x86/zero-page.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/x86/zero-page.txt b/Documentation/x86/zero-page.txt index 82fbdbc1e0b0..95a4d34af3fd 100644 --- a/Documentation/x86/zero-page.txt +++ b/Documentation/x86/zero-page.txt @@ -17,7 +17,8 @@ Offset Proto Name Meaning (struct ist_info) 080/010 ALL hd0_info hd0 disk parameter, OBSOLETE!! 090/010 ALL hd1_info hd1 disk parameter, OBSOLETE!! -0A0/010 ALL sys_desc_table System description table (struct sys_desc_table) +0A0/010 ALL sys_desc_table System description table (struct sys_desc_table), + OBSOLETE!! 0B0/010 ALL olpc_ofw_header OLPC's OpenFirmware CIF and friends 0C0/004 ALL ext_ramdisk_image ramdisk_image high 32bits 0C4/004 ALL ext_ramdisk_size ramdisk_size high 32bits |