| /Linux-v5.4/fs/ |
| D | statfs.c | 246 SYSCALL_DEFINE2(ustat, unsigned, dev, struct ustat __user *, ubuf) in SYSCALL_DEFINE2() argument
248 struct ustat tmp; in SYSCALL_DEFINE2()
254 memset(&tmp,0,sizeof(struct ustat)); in SYSCALL_DEFINE2()
258 return copy_to_user(ubuf, &tmp, sizeof(struct ustat)) ? -EFAULT : 0; in SYSCALL_DEFINE2()
386 COMPAT_SYSCALL_DEFINE2(ustat, unsigned, dev, struct compat_ustat __user *, u) in COMPAT_SYSCALL_DEFINE2() argument
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| /Linux-v5.4/include/linux/ |
| D | types.h | 193 struct ustat { struct
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| D | syscalls.h | 1106 asmlinkage long sys_ustat(unsigned dev, struct ustat __user *ubuf);
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| /Linux-v5.4/drivers/usb/gadget/udc/aspeed-vhub/ |
| D | hub.c | 347 u32 ustat = readl(vhub->regs + AST_VHUB_USBSTS); in ast_vhub_std_hub_request() local
348 if (ustat & VHUB_USBSTS_HISPEED) in ast_vhub_std_hub_request()
352 UDCDBG(vhub, "USB status=%08x speed=%s\n", ustat, in ast_vhub_std_hub_request()
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| /Linux-v5.4/arch/mips/kernel/syscalls/ |
| D | syscall_n32.tbl | 143 133 n32 ustat compat_sys_ustat
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| D | syscall_n64.tbl | 143 133 n64 ustat sys_ustat
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| D | syscall_o32.tbl | 74 62 o32 ustat sys_ustat compat_sys_ustat
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| /Linux-v5.4/arch/ia64/kernel/syscalls/ |
| D | syscall.tbl | 57 45 common ustat sys_ustat
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| /Linux-v5.4/arch/xtensa/kernel/syscalls/ |
| D | syscall.tbl | 200 183 common ustat sys_ustat
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| /Linux-v5.4/tools/perf/arch/x86/entry/syscalls/ |
| D | syscall_64.tbl | 147 136 common ustat __x64_sys_ustat
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| /Linux-v5.4/arch/x86/entry/syscalls/ |
| D | syscall_64.tbl | 147 136 common ustat __x64_sys_ustat
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| D | syscall_32.tbl | 76 62 i386 ustat sys_ustat __ia32_compat_sys_ustat
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| /Linux-v5.4/arch/m68k/kernel/syscalls/ |
| D | syscall.tbl | 72 62 common ustat sys_ustat
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| /Linux-v5.4/arch/sh/kernel/syscalls/ |
| D | syscall.tbl | 72 62 common ustat sys_ustat
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| /Linux-v5.4/arch/sparc/kernel/syscalls/ |
| D | syscall.tbl | 205 168 common ustat sys_ustat compat_sys_ustat
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| /Linux-v5.4/tools/perf/arch/s390/entry/syscalls/ |
| D | syscall.tbl | 61 62 common ustat sys_ustat compat_sys_ustat
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| /Linux-v5.4/arch/parisc/kernel/syscalls/ |
| D | syscall.tbl | 75 62 common ustat sys_ustat compat_sys_ustat
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| /Linux-v5.4/arch/arm/tools/ |
| D | syscall.tbl | 76 62 common ustat sys_ustat
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| /Linux-v5.4/arch/microblaze/kernel/syscalls/ |
| D | syscall.tbl | 72 62 common ustat sys_ustat
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| /Linux-v5.4/arch/s390/kernel/syscalls/ |
| D | syscall.tbl | 61 62 common ustat sys_ustat compat_sys_ustat
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| /Linux-v5.4/arch/alpha/kernel/syscalls/ |
| D | syscall.tbl | 260 327 common ustat sys_ustat
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| /Linux-v5.4/tools/perf/arch/powerpc/entry/syscalls/ |
| D | syscall.tbl | 85 62 nospu ustat sys_ustat compat_sys_ustat
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| /Linux-v5.4/arch/powerpc/kernel/syscalls/ |
| D | syscall.tbl | 85 62 nospu ustat sys_ustat compat_sys_ustat
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| /Linux-v5.4/Documentation/filesystems/ |
| D | locking.rst | 194 ->statfs() has s_umount (shared) when called by ustat(2) (native or
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