10 Apr, 2019
1 commit
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There are no users of fpu__restore() so it is time to remove it. The
comment regarding fpu__restore() and TS bit is stale since commitb3b0870ef3ffe ("i387: do not preload FPU state at task switch time")
and has no meaning since.
Signed-off-by: Sebastian Andrzej Siewior
Signed-off-by: Borislav Petkov
Reviewed-by: Dave Hansen
Reviewed-by: Thomas Gleixner
Cc: Andy Lutomirski
Cc: Aubrey Li
Cc: Babu Moger
Cc: "Chang S. Bae"
Cc: Dmitry Safonov
Cc: "H. Peter Anvin"
Cc: Ingo Molnar
Cc: Jann Horn
Cc: "Jason A. Donenfeld"
Cc: Joerg Roedel
Cc: Jonathan Corbet
Cc: kvm ML
Cc: linux-doc@vger.kernel.org
Cc: Nicolai Stange
Cc: Paolo Bonzini
Cc: Radim Krčmář
Cc: Rik van Riel
Cc: x86-ml
Link: https://lkml.kernel.org/r/20190403164156.19645-3-bigeasy@linutronix.de
13 Oct, 2018
1 commit
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The existing wording implies that the use of spin_unlock whilst irqs are
disabled might trigger a reschedule. However the preemptible() test in
preempt_schedule will prevent a reschedule if irqs are disabled.Lets improve the clarity of this wording to change the example from
spin_unlock to cond_resched() and cond_resched_lock() as these are
functions that will trigger a reschedule if the preempt count is 0 without
testing that irqs are disabled.Also remove the 'Last Updated' line as this is not up to date and better
tracked via GIT.Signed-off-by: Andrew Murray
Signed-off-by: Jonathan Corbet
15 Jul, 2017
1 commit
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Each text file under Documentation follows a different
format. Some doesn't even have titles!Change its representation to follow the adopted standard,
using ReST markups for it to be parseable by Sphinx:- mark titles;
- mark literal blocks;
- adjust identation where needed;
- use :Author: for authorship.Signed-off-by: Mauro Carvalho Chehab
Signed-off-by: Jonathan Corbet
19 May, 2015
1 commit
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Move to the new fpu__*() namespace.
Reviewed-by: Borislav Petkov
Cc: Andy Lutomirski
Cc: Dave Hansen
Cc: Fenghua Yu
Cc: H. Peter Anvin
Cc: Linus Torvalds
Cc: Oleg Nesterov
Cc: Peter Zijlstra
Cc: Thomas Gleixner
Signed-off-by: Ingo Molnar
17 Apr, 2005
1 commit
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Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.Let it rip!