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| author | Will Deacon <will.deacon@arm.com> | 2013-09-17 14:46:23 +0400 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2013-09-20 12:56:06 +0400 |
| commit | 374ed9d18e658704235b84a60589888ca52ab0fe (patch) | |
| tree | fe87e717b8ccf75eb57fd693786f6fab21413cf9 /Documentation/magic-number.txt | |
| parent | 59f67e16e6b79697241c3fd030e3da300377893e (diff) | |
| download | linux-374ed9d18e658704235b84a60589888ca52ab0fe.tar.xz | |
arm64: documentation: tighten up tagged pointer documentation
Commit d50240a5f6ce ("arm64: mm: permit use of tagged pointers at EL0")
added support for tagged pointers in userspace, but the corresponding
update to Documentation/ contained some imprecise statements.
This patch fixes up some minor ambiguities in the text, hopefully making
it more clear about exactly what the kernel expects from user virtual
addresses.
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'Documentation/magic-number.txt')
0 files changed, 0 insertions, 0 deletions