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authorLinus Torvalds <torvalds@linux-foundation.org>2018-10-25 11:14:36 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-10-25 11:14:36 -0700
commit4dcb9239dad6cee17c538482619a5b659774ee51 (patch)
treeb2a98a00eb4e419fb363f49f179c4cbd7b5b7c87 /include/asm-generic
parent3acbd2de6bc3af215c6ed7732dfc097d1e238503 (diff)
parentd59e0ba19481c0046d2ea2bd0e5344eeaf45aace (diff)
downloadlinux-4dcb9239dad6cee17c538482619a5b659774ee51.tar.bz2
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timekeeping updates from Thomas Gleixner: "The timers and timekeeping departement provides: - Another large y2038 update with further preparations for providing the y2038 safe timespecs closer to the syscalls. - An overhaul of the SHCMT clocksource driver - SPDX license identifier updates - Small cleanups and fixes all over the place" * 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (31 commits) tick/sched : Remove redundant cpu_online() check clocksource/drivers/dw_apb: Add reset control clocksource: Remove obsolete CLOCKSOURCE_OF_DECLARE clocksource/drivers: Unify the names to timer-* format clocksource/drivers/sh_cmt: Add R-Car gen3 support dt-bindings: timer: renesas: cmt: document R-Car gen3 support clocksource/drivers/sh_cmt: Properly line-wrap sh_cmt_of_table[] initializer clocksource/drivers/sh_cmt: Fix clocksource width for 32-bit machines clocksource/drivers/sh_cmt: Fixup for 64-bit machines clocksource/drivers/sh_tmu: Convert to SPDX identifiers clocksource/drivers/sh_mtu2: Convert to SPDX identifiers clocksource/drivers/sh_cmt: Convert to SPDX identifiers clocksource/drivers/renesas-ostm: Convert to SPDX identifiers clocksource: Convert to using %pOFn instead of device_node.name tick/broadcast: Remove redundant check RISC-V: Request newstat syscalls y2038: signal: Change rt_sigtimedwait to use __kernel_timespec y2038: socket: Change recvmmsg to use __kernel_timespec y2038: sched: Change sched_rr_get_interval to use __kernel_timespec y2038: utimes: Rework #ifdef guards for compat syscalls ...
Diffstat (limited to 'include/asm-generic')
-rw-r--r--include/asm-generic/compat.h24
-rw-r--r--include/asm-generic/unistd.h13
2 files changed, 23 insertions, 14 deletions
diff --git a/include/asm-generic/compat.h b/include/asm-generic/compat.h
index 28819451b6d1..a86f65bffab8 100644
--- a/include/asm-generic/compat.h
+++ b/include/asm-generic/compat.h
@@ -1,3 +1,25 @@
/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __ASM_GENERIC_COMPAT_H
+#define __ASM_GENERIC_COMPAT_H
-/* This is an empty stub for 32-bit-only architectures */
+/* These types are common across all compat ABIs */
+typedef u32 compat_size_t;
+typedef s32 compat_ssize_t;
+typedef s32 compat_clock_t;
+typedef s32 compat_pid_t;
+typedef u32 compat_ino_t;
+typedef s32 compat_off_t;
+typedef s64 compat_loff_t;
+typedef s32 compat_daddr_t;
+typedef s32 compat_timer_t;
+typedef s32 compat_key_t;
+typedef s16 compat_short_t;
+typedef s32 compat_int_t;
+typedef s32 compat_long_t;
+typedef u16 compat_ushort_t;
+typedef u32 compat_uint_t;
+typedef u32 compat_ulong_t;
+typedef u32 compat_uptr_t;
+typedef u32 compat_aio_context_t;
+
+#endif
diff --git a/include/asm-generic/unistd.h b/include/asm-generic/unistd.h
deleted file mode 100644
index cdf904265caf..000000000000
--- a/include/asm-generic/unistd.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#include <uapi/asm-generic/unistd.h>
-#include <linux/export.h>
-
-/*
- * These are required system calls, we should
- * invert the logic eventually and let them
- * be selected by default.
- */
-#if __BITS_PER_LONG == 32
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_LLSEEK
-#endif