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x86: PAT infrastructure patch, documentation updates 

Fix double help section in PAT Kconfig. Thanks to Randy Dunlap for catching
this bug.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
hifive-unleashed-5.1
Venki Pallipadi 2008-03-24 14:22:35 -07:00 committed by Ingo Molnar
parent 6997ab4982
commit 042b78e4db
1 changed files with 2 additions and 2 deletions
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arch/x86/Kconfig
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@ -1015,12 +1015,12 @@ config X86_PAT
depends on MTRR && NONPROMISC_DEVMEM
help
Use PAT attributes to setup page level cache control.
---help---
PATs are the modern equivalents of MTRRs and are much more
flexible than MTRRs.
Say N here if you see bootup problems (boot crash, boot hang,
spontaneous reboots) or a non-working Xorg.
spontaneous reboots) or a non-working video driver.
If unsure, say Y.