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authorJulien Thierry <julien.thierry@arm.com>2019-02-22 09:32:50 +0000
committerCatalin Marinas <catalin.marinas@arm.com>2019-02-26 16:57:59 +0000
commit4caf8758b60b6f7f9773fd1d265cb5a7cf935c97 (patch)
tree94cfb17194e4b36aef489e9564cf7c8d63fb742d /arch/arm64/Kconfig
parentarm64: Remove documentation about TIF_USEDFPU (diff)
downloadlinux-dev-4caf8758b60b6f7f9773fd1d265cb5a7cf935c97.tar.xz
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arm64: Rename get_thread_info()
The assembly macro get_thread_info() actually returns a task_struct and is analogous to the current/get_current macro/function. While it could be argued that thread_info sits at the start of task_struct and the intention could have been to return a thread_info, instances of loads from/stores to the address obtained from get_thread_info() use offsets that are generated with offsetof(struct task_struct, [...]). Rename get_thread_info() to state it returns a task_struct. Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Julien Thierry <julien.thierry@arm.com> Cc: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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