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Documentation/arm64/memory.txt: fix typo 

There is no swapper_pgd_dir, it meant swapper_pg_dir.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Alex Bennée 2014-07-22 16:14:42 +01:00 committed by Catalin Marinas
parent 74c3deacb2
commit a24637d5dd
1 changed files with 1 additions and 1 deletions
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Documentation/arm64/memory.txt
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@ -17,7 +17,7 @@ User addresses have bits 63:48 set to 0 while the kernel addresses have
the same bits set to 1. TTBRx selection is given by bit 63 of the the same bits set to 1. TTBRx selection is given by bit 63 of the
virtual address. The swapper_pg_dir contains only kernel (global) virtual address. The swapper_pg_dir contains only kernel (global)
mappings while the user pgd contains only user (non-global) mappings. mappings while the user pgd contains only user (non-global) mappings.
The swapper_pgd_dir address is written to TTBR1 and never written to The swapper_pg_dir address is written to TTBR1 and never written to
TTBR0. TTBR0.