From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/arch/x86/include/uapi/asm/stat.h | 137 ++++++++++++++++++++++++++++++++ 1 file changed, 137 insertions(+) create mode 100644 kernel/arch/x86/include/uapi/asm/stat.h (limited to 'kernel/arch/x86/include/uapi/asm/stat.h') diff --git a/kernel/arch/x86/include/uapi/asm/stat.h b/kernel/arch/x86/include/uapi/asm/stat.h new file mode 100644 index 000000000..bc03eb5d6 --- /dev/null +++ b/kernel/arch/x86/include/uapi/asm/stat.h @@ -0,0 +1,137 @@ +#ifndef _ASM_X86_STAT_H +#define _ASM_X86_STAT_H + +#include + +#define STAT_HAVE_NSEC 1 + +#ifdef __i386__ +struct stat { + unsigned long st_dev; + unsigned long st_ino; + unsigned short st_mode; + unsigned short st_nlink; + unsigned short st_uid; + unsigned short st_gid; + unsigned long st_rdev; + unsigned long st_size; + unsigned long st_blksize; + unsigned long st_blocks; + unsigned long st_atime; + unsigned long st_atime_nsec; + unsigned long st_mtime; + unsigned long st_mtime_nsec; + unsigned long st_ctime; + unsigned long st_ctime_nsec; + unsigned long __unused4; + unsigned long __unused5; +}; + +/* We don't need to memset the whole thing just to initialize the padding */ +#define INIT_STRUCT_STAT_PADDING(st) do { \ + st.__unused4 = 0; \ + st.__unused5 = 0; \ +} while (0) + +#define STAT64_HAS_BROKEN_ST_INO 1 + +/* This matches struct stat64 in glibc2.1, hence the absolutely + * insane amounts of padding around dev_t's. + */ +struct stat64 { + unsigned long long st_dev; + unsigned char __pad0[4]; + + unsigned long __st_ino; + + unsigned int st_mode; + unsigned int st_nlink; + + unsigned long st_uid; + unsigned long st_gid; + + unsigned long long st_rdev; + unsigned char __pad3[4]; + + long long st_size; + unsigned long st_blksize; + + /* Number 512-byte blocks allocated. */ + unsigned long long st_blocks; + + unsigned long st_atime; + unsigned long st_atime_nsec; + + unsigned long st_mtime; + unsigned int st_mtime_nsec; + + unsigned long st_ctime; + unsigned long st_ctime_nsec; + + unsigned long long st_ino; +}; + +/* We don't need to memset the whole thing just to initialize the padding */ +#define INIT_STRUCT_STAT64_PADDING(st) do { \ + memset(&st.__pad0, 0, sizeof(st.__pad0)); \ + memset(&st.__pad3, 0, sizeof(st.__pad3)); \ +} while (0) + +#else /* __i386__ */ + +struct stat { + __kernel_ulong_t st_dev; + __kernel_ulong_t st_ino; + __kernel_ulong_t st_nlink; + + unsigned int st_mode; + unsigned int st_uid; + unsigned int st_gid; + unsigned int __pad0; + __kernel_ulong_t st_rdev; + __kernel_long_t st_size; + __kernel_long_t st_blksize; + __kernel_long_t st_blocks; /* Number 512-byte blocks allocated. */ + + __kernel_ulong_t st_atime; + __kernel_ulong_t st_atime_nsec; + __kernel_ulong_t st_mtime; + __kernel_ulong_t st_mtime_nsec; + __kernel_ulong_t st_ctime; + __kernel_ulong_t st_ctime_nsec; + __kernel_long_t __unused[3]; +}; + +/* We don't need to memset the whole thing just to initialize the padding */ +#define INIT_STRUCT_STAT_PADDING(st) do { \ + st.__pad0 = 0; \ + st.__unused[0] = 0; \ + st.__unused[1] = 0; \ + st.__unused[2] = 0; \ +} while (0) + +#endif + +/* for 32bit emulation and 32 bit kernels */ +struct __old_kernel_stat { + unsigned short st_dev; + unsigned short st_ino; + unsigned short st_mode; + unsigned short st_nlink; + unsigned short st_uid; + unsigned short st_gid; + unsigned short st_rdev; +#ifdef __i386__ + unsigned long st_size; + unsigned long st_atime; + unsigned long st_mtime; + unsigned long st_ctime; +#else + unsigned int st_size; + unsigned int st_atime; + unsigned int st_mtime; + unsigned int st_ctime; +#endif +}; + +#endif /* _ASM_X86_STAT_H */ -- cgit 1.2.3-korg