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(parent: 09bb0da) | patch
x86_64 getmemsize: Recover 0x100000 bytes v3.0.1
authorJohn Marino <draco@marino.st>
Sun, 19 Feb 2012 15:26:19 +0000 (16:26 +0100)
committerJohn Marino <draco@marino.st>
Sun, 19 Feb 2012 15:36:42 +0000 (16:36 +0100)
commitaaff6978c31990b5af36eec505a511c80547d295
tree2a7f765a151abc97af1cdd6bd768fc44467f52cetree | snapshot
parent09bb0dac5b9193048b56d30f598fe0829a138517commit | diff
x86_64 getmemsize: Recover 0x100000 bytes

When binutils 2.20 was brought in, the x86_64 kernel built with it loaded
at 0x200000 instead of 0x100000 as it was previously.  The getmemsize()
function was never updated with the new address so the physical memory
between 0x100000 and 0x200000 has been lost since then.

The hardcoded value has been updated.  In the future, it may be a good
idea to replace with a variable as FreeBSD has done.
sys/platform/pc64/x86_64/machdep.c diff | blob | blame | history
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