Hi Alex, On 11/23/20 10:31 PM, Alejandro Colomar (man-pages) wrote: > Hi Michael, > > SYNOPSIS > #include <linux/unistd.h> > > #if defined __i386__ || defined __x86_64__ > # include <asm/ldt.h> > > int get_thread_area(struct user_desc *u_info); > int set_thread_area(struct user_desc *u_info); > > #elif defined __m68k__ > > int get_thread_area(void); > int set_thread_area(unsigned long tp); > > #elif defined __mips__ > > int set_thread_area(unsigned long addr); > > #endif > > Note: There are no glibc wrappers for these system calls; see > NOTES. > > > $ grep -rn 'SYSCALL_DEFINE.*et_thread_area' > arch/csky/kernel/syscall.c:6: > SYSCALL_DEFINE1(set_thread_area, unsigned long, addr) > arch/mips/kernel/syscall.c:86: > SYSCALL_DEFINE1(set_thread_area, unsigned long, addr) > arch/x86/kernel/tls.c:191: > SYSCALL_DEFINE1(set_thread_area, struct user_desc __user *, u_info) > arch/x86/kernel/tls.c:243: > SYSCALL_DEFINE1(get_thread_area, struct user_desc __user *, u_info) > arch/x86/um/tls_32.c:277: > SYSCALL_DEFINE1(set_thread_area, struct user_desc __user *, user_desc) > arch/x86/um/tls_32.c:325: > SYSCALL_DEFINE1(get_thread_area, struct user_desc __user *, user_desc) > > > See kernel commit 4859bfca11c7d63d55175bcd85a75d6cee4b7184 > > > I'd change > - #elif defined __mips__ > + #elif defined(__mips__ || __csky__) > > and then change the rest of the text to add csky when appropriate. > Am I correct? AFAICT, you are correct. I think the reason that csky is missing is that the architecture was added after this manual pages was added. Thanks, Michael -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Linux/UNIX System Programming Training: http://man7.org/training/
