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| author | Arnd Bergmann <arnd@arndb.de> | 2018-04-17 17:23:35 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2018-12-07 22:19:07 +0100 |
| commit | bec2f7cbb73eadf5e1cc7d54ecb0980ede244257 (patch) | |
| tree | 24d06866d036f57bed35f0828f42d9fa63256eb2 /include/linux/syscalls.h | |
| parent | 04e7712f4460585e5eed5b853fd8b82a9943958f (diff) | |
| download | lwn-bec2f7cbb73eadf5e1cc7d54ecb0980ede244257.tar.gz lwn-bec2f7cbb73eadf5e1cc7d54ecb0980ede244257.zip | |
y2038: futex: Add support for __kernel_timespec
This prepares sys_futex for y2038 safe calling: the native
syscall is changed to receive a __kernel_timespec argument, which
will be switched to 64-bit time_t in the future. All the internal
time handling gets changed to timespec64, and the compat_sys_futex
entry point is moved under the CONFIG_COMPAT_32BIT_TIME check
to provide compatibility for existing 32-bit architectures.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include/linux/syscalls.h')
| -rw-r--r-- | include/linux/syscalls.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index a27cf407de92..247ad9eca955 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -553,7 +553,7 @@ asmlinkage long sys_unshare(unsigned long unshare_flags); /* kernel/futex.c */ asmlinkage long sys_futex(u32 __user *uaddr, int op, u32 val, - struct timespec __user *utime, u32 __user *uaddr2, + struct __kernel_timespec __user *utime, u32 __user *uaddr2, u32 val3); asmlinkage long sys_get_robust_list(int pid, struct robust_list_head __user * __user *head_ptr, |