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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 /arch/s390
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 'arch/s390')
-rw-r--r--arch/s390/include/asm/compat.h18
-rw-r--r--arch/s390/include/asm/unistd.h3
2 files changed, 4 insertions, 17 deletions
diff --git a/arch/s390/include/asm/compat.h b/arch/s390/include/asm/compat.h
index 97db2fba546a..63b46e30b2c3 100644
--- a/arch/s390/include/asm/compat.h
+++ b/arch/s390/include/asm/compat.h
@@ -9,6 +9,8 @@
#include <linux/sched/task_stack.h>
#include <linux/thread_info.h>
+#include <asm-generic/compat.h>
+
#define __TYPE_IS_PTR(t) (!__builtin_types_compatible_p( \
typeof(0?(__force t)0:0ULL), u64))
@@ -51,34 +53,18 @@
#define COMPAT_USER_HZ 100
#define COMPAT_UTS_MACHINE "s390\0\0\0\0"
-typedef u32 compat_size_t;
-typedef s32 compat_ssize_t;
-typedef s32 compat_clock_t;
-typedef s32 compat_pid_t;
typedef u16 __compat_uid_t;
typedef u16 __compat_gid_t;
typedef u32 __compat_uid32_t;
typedef u32 __compat_gid32_t;
typedef u16 compat_mode_t;
-typedef u32 compat_ino_t;
typedef u16 compat_dev_t;
-typedef s32 compat_off_t;
-typedef s64 compat_loff_t;
typedef u16 compat_nlink_t;
typedef u16 compat_ipc_pid_t;
-typedef s32 compat_daddr_t;
typedef u32 compat_caddr_t;
typedef __kernel_fsid_t compat_fsid_t;
-typedef s32 compat_key_t;
-typedef s32 compat_timer_t;
-
-typedef s32 compat_int_t;
-typedef s32 compat_long_t;
typedef s64 compat_s64;
-typedef u32 compat_uint_t;
-typedef u32 compat_ulong_t;
typedef u64 compat_u64;
-typedef u32 compat_uptr_t;
typedef struct {
u32 mask;
diff --git a/arch/s390/include/asm/unistd.h b/arch/s390/include/asm/unistd.h
index fd79c0d35dc4..a1fbf15d53aa 100644
--- a/arch/s390/include/asm/unistd.h
+++ b/arch/s390/include/asm/unistd.h
@@ -15,6 +15,7 @@
#define __IGNORE_pkey_alloc
#define __IGNORE_pkey_free
+#define __ARCH_WANT_NEW_STAT
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_SYS_ALARM
#define __ARCH_WANT_SYS_GETHOSTNAME
@@ -25,7 +26,6 @@
#define __ARCH_WANT_SYS_IPC
#define __ARCH_WANT_SYS_FADVISE64
#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
#define __ARCH_WANT_SYS_NICE
#define __ARCH_WANT_SYS_OLD_GETRLIMIT
#define __ARCH_WANT_SYS_OLD_MMAP
@@ -34,6 +34,7 @@
#define __ARCH_WANT_SYS_SIGPROCMASK
# ifdef CONFIG_COMPAT
# define __ARCH_WANT_COMPAT_SYS_TIME
+# define __ARCH_WANT_SYS_UTIME32
# endif
#define __ARCH_WANT_SYS_FORK
#define __ARCH_WANT_SYS_VFORK