time: Add an asm-generic/compat.h file

We have a couple of files that try to include asm/compat.h on
architectures where this is available. Those should generally use the
higher-level linux/compat.h file, but that in turn fails to include
asm/compat.h when CONFIG_COMPAT is disabled, unless we can provide
that header on all architectures.

This adds the asm/compat.h for all remaining architectures to
simplify the dependencies.

Architectures that are getting removed in linux-4.17 are not changed
here, to avoid needless conflicts with the removal patches. Those
architectures are broken by this patch, but we have already shown
that they have no users.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2018-03-26 16:59:15 +02:00
parent 5055c67760
commit 2b5a9a37e9
18 changed files with 21 additions and 1 deletions

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@ -1,6 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
generic-y += compat.h
generic-y += exec.h
generic-y += export.h
generic-y += fb.h

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@ -1,5 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
generic-y += bugs.h
generic-y += compat.h
generic-y += device.h
generic-y += div64.h
generic-y += emergency-restart.h

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@ -1,3 +1,4 @@
generic-y += compat.h
generic-y += current.h
generic-y += early_ioremap.h
generic-y += emergency-restart.h

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@ -1,6 +1,7 @@
generic-y += atomic.h
generic-y += barrier.h
generic-y += bugs.h
generic-y += compat.h
generic-y += current.h
generic-y += device.h
generic-y += div64.h

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@ -3,6 +3,7 @@ generic-y += barrier.h
generic-y += bugs.h
generic-y += cacheflush.h
generic-y += checksum.h
generic-y += compat.h
generic-y += current.h
generic-y += delay.h
generic-y += device.h

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@ -2,6 +2,7 @@
generic-y += barrier.h
generic-y += bug.h
generic-y += bugs.h
generic-y += compat.h
generic-y += current.h
generic-y += device.h
generic-y += div64.h

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@ -1,3 +1,4 @@
generic-y += compat.h
generic-y += exec.h
generic-y += irq_work.h
generic-y += mcs_spinlock.h

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@ -1,4 +1,5 @@
generic-y += barrier.h
generic-y += compat.h
generic-y += device.h
generic-y += emergency-restart.h
generic-y += exec.h

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@ -2,6 +2,7 @@ generic-y += barrier.h
generic-y += bitops.h
generic-y += bug.h
generic-y += bugs.h
generic-y += compat.h
generic-y += device.h
generic-y += div64.h
generic-y += emergency-restart.h

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@ -9,6 +9,7 @@ generic-y += checksum.h
generic-y += clkdev.h
generic-y += cmpxchg.h
generic-y += cmpxchg-local.h
generic-y += compat.h
generic-y += cputime.h
generic-y += device.h
generic-y += div64.h

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@ -4,6 +4,7 @@ generic-y += bitops.h
generic-y += bug.h
generic-y += bugs.h
generic-y += cmpxchg.h
generic-y += compat.h
generic-y += current.h
generic-y += device.h
generic-y += div64.h

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@ -2,6 +2,7 @@ generic-y += barrier.h
generic-y += bug.h
generic-y += bugs.h
generic-y += checksum.h
generic-y += compat.h
generic-y += current.h
generic-y += device.h
generic-y += div64.h

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@ -1,3 +1,4 @@
generic-y += compat.h
generic-y += current.h
generic-y += delay.h
generic-y += div64.h

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@ -1,6 +1,7 @@
generic-y += barrier.h
generic-y += bpf_perf_event.h
generic-y += bug.h
generic-y += compat.h
generic-y += current.h
generic-y += delay.h
generic-y += device.h

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@ -1,5 +1,6 @@
generic-y += atomic.h
generic-y += bugs.h
generic-y += compat.h
generic-y += current.h
generic-y += device.h
generic-y += div64.h

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@ -1,4 +1,5 @@
generic-y += bug.h
generic-y += compat.h
generic-y += device.h
generic-y += div64.h
generic-y += dma-contiguous.h

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@ -0,0 +1,3 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* This is an empty stub for 32-bit-only architectures */

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@ -18,8 +18,9 @@
#include <linux/uaccess.h>
#include <linux/unistd.h>
#ifdef CONFIG_COMPAT
#include <asm/compat.h>
#ifdef CONFIG_COMPAT
#include <asm/siginfo.h>
#include <asm/signal.h>
#endif