sched/cputime: Remove generic asm headers
authorFrederic Weisbecker <fweisbec@gmail.com>
Tue, 31 Jan 2017 03:09:51 +0000 (04:09 +0100)
committerIngo Molnar <mingo@kernel.org>
Wed, 1 Feb 2017 08:14:07 +0000 (09:14 +0100)
commitb672592f022152155fde7db99aafbcf04a2c3ba5
tree555f44740e7cf63aba9d68d537b136d00d3c35d4
parent934ad473552a48d303a54279518aa19cf674567d
sched/cputime: Remove generic asm headers

cputime_t is now only used by two architectures:

* powerpc (when CONFIG_VIRT_CPU_ACCOUNTING_NATIVE=y)
* s390

And since the core doesn't use it anymore, we don't need any arch support
from the others. So we can remove their stub implementations.

A final cleanup would be to provide an efficient pure arch
implementation of cputime_to_nsec() for s390 and powerpc and finally
remove include/linux/cputime.h .

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rik van Riel <riel@redhat.com>
Cc: Stanislaw Gruszka <sgruszka@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Wanpeng Li <wanpeng.li@hotmail.com>
Link: http://lkml.kernel.org/r/1485832191-26889-36-git-send-email-fweisbec@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
32 files changed:
arch/alpha/include/asm/Kbuild
arch/arc/include/asm/Kbuild
arch/arm/include/asm/Kbuild
arch/arm64/include/asm/Kbuild
arch/avr32/include/asm/Kbuild
arch/blackfin/include/asm/Kbuild
arch/c6x/include/asm/Kbuild
arch/cris/include/asm/Kbuild
arch/frv/include/asm/Kbuild
arch/h8300/include/asm/Kbuild
arch/hexagon/include/asm/Kbuild
arch/ia64/include/asm/cputime.h
arch/m32r/include/asm/Kbuild
arch/m68k/include/asm/Kbuild
arch/metag/include/asm/Kbuild
arch/microblaze/include/asm/Kbuild
arch/mips/include/asm/Kbuild
arch/mn10300/include/asm/Kbuild
arch/nios2/include/asm/Kbuild
arch/openrisc/include/asm/Kbuild
arch/parisc/include/asm/Kbuild
arch/powerpc/include/asm/cputime.h
arch/score/include/asm/Kbuild
arch/sh/include/asm/Kbuild
arch/sparc/include/asm/Kbuild
arch/tile/include/asm/Kbuild
arch/um/include/asm/Kbuild
arch/unicore32/include/asm/Kbuild
arch/x86/include/asm/Kbuild
arch/xtensa/include/asm/Kbuild
include/asm-generic/cputime.h [deleted file]
include/linux/cputime.h