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Searched refs:ustat (Results 1 – 13 of 13) sorted by relevance

/Linux-v4.19/fs/
Dstatfs.c232 SYSCALL_DEFINE2(ustat, unsigned, dev, struct ustat __user *, ubuf) in SYSCALL_DEFINE2() argument
234 struct ustat tmp; in SYSCALL_DEFINE2()
240 memset(&tmp,0,sizeof(struct ustat)); in SYSCALL_DEFINE2()
244 return copy_to_user(ubuf, &tmp, sizeof(struct ustat)) ? -EFAULT : 0; in SYSCALL_DEFINE2()
381 COMPAT_SYSCALL_DEFINE2(ustat, unsigned, dev, struct compat_ustat __user *, u) in COMPAT_SYSCALL_DEFINE2() argument
/Linux-v4.19/include/linux/
Dtypes.h198 struct ustat { struct
Dsyscalls.h1002 asmlinkage long sys_ustat(unsigned dev, struct ustat __user *ubuf);
/Linux-v4.19/drivers/usb/gadget/udc/aspeed-vhub/
Dhub.c347 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()
/Linux-v4.19/arch/powerpc/include/asm/
Dsystbl.h69 COMPAT_SYS(ustat)
/Linux-v4.19/arch/parisc/kernel/
Dsyscall_table.S133 ENTRY_COMP(ustat)
/Linux-v4.19/arch/x86/entry/syscalls/
Dsyscall_64.tbl147 136 common ustat __x64_sys_ustat
Dsyscall_32.tbl76 62 i386 ustat sys_ustat __ia32_compat_sys_ustat
/Linux-v4.19/tools/perf/arch/x86/entry/syscalls/
Dsyscall_64.tbl147 136 common ustat __x64_sys_ustat
/Linux-v4.19/arch/arm/tools/
Dsyscall.tbl76 62 common ustat sys_ustat
/Linux-v4.19/tools/perf/arch/s390/entry/syscalls/
Dsyscall.tbl61 62 common ustat sys_ustat compat_sys_ustat
/Linux-v4.19/arch/s390/kernel/syscalls/
Dsyscall.tbl61 62 common ustat sys_ustat compat_sys_ustat
/Linux-v4.19/Documentation/filesystems/
DLocking159 ->statfs() has s_umount (shared) when called by ustat(2) (native or