Add the core infrastructure for robust futexes: structure definitions, the new syscalls and the do_exit() based cleanup mechanism. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Arjan van de Ven <arjan@infradead.org> Acked-by: Ulrich Drepper <drepper@redhat.com> Cc: Michael Kerrisk <mtk-manpages@gmx.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
		
			
				
	
	
		
			123 lines
		
	
	
		
			3.4 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			123 lines
		
	
	
		
			3.4 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
| 
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| #include <linux/linkage.h>
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| #include <linux/errno.h>
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| 
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| #include <asm/unistd.h>
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| 
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| /*
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|  * Non-implemented system calls get redirected here.
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|  */
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| asmlinkage long sys_ni_syscall(void)
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| {
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| 	return -ENOSYS;
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| }
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| 
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| cond_syscall(sys_nfsservctl);
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| cond_syscall(sys_quotactl);
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| cond_syscall(sys_acct);
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| cond_syscall(sys_lookup_dcookie);
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| cond_syscall(sys_swapon);
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| cond_syscall(sys_swapoff);
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| cond_syscall(sys_kexec_load);
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| cond_syscall(compat_sys_kexec_load);
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| cond_syscall(sys_init_module);
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| cond_syscall(sys_delete_module);
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| cond_syscall(sys_socketpair);
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| cond_syscall(sys_bind);
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| cond_syscall(sys_listen);
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| cond_syscall(sys_accept);
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| cond_syscall(sys_connect);
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| cond_syscall(sys_getsockname);
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| cond_syscall(sys_getpeername);
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| cond_syscall(sys_sendto);
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| cond_syscall(sys_send);
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| cond_syscall(sys_recvfrom);
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| cond_syscall(sys_recv);
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| cond_syscall(sys_socket);
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| cond_syscall(sys_setsockopt);
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| cond_syscall(sys_getsockopt);
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| cond_syscall(sys_shutdown);
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| cond_syscall(sys_sendmsg);
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| cond_syscall(sys_recvmsg);
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| cond_syscall(sys_socketcall);
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| cond_syscall(sys_futex);
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| cond_syscall(compat_sys_futex);
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| cond_syscall(sys_set_robust_list);
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| cond_syscall(compat_sys_set_robust_list);
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| cond_syscall(sys_get_robust_list);
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| cond_syscall(compat_sys_get_robust_list);
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| cond_syscall(sys_epoll_create);
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| cond_syscall(sys_epoll_ctl);
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| cond_syscall(sys_epoll_wait);
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| cond_syscall(sys_semget);
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| cond_syscall(sys_semop);
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| cond_syscall(sys_semtimedop);
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| cond_syscall(sys_semctl);
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| cond_syscall(sys_msgget);
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| cond_syscall(sys_msgsnd);
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| cond_syscall(sys_msgrcv);
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| cond_syscall(sys_msgctl);
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| cond_syscall(sys_shmget);
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| cond_syscall(sys_shmat);
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| cond_syscall(sys_shmdt);
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| cond_syscall(sys_shmctl);
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| cond_syscall(sys_mq_open);
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| cond_syscall(sys_mq_unlink);
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| cond_syscall(sys_mq_timedsend);
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| cond_syscall(sys_mq_timedreceive);
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| cond_syscall(sys_mq_notify);
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| cond_syscall(sys_mq_getsetattr);
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| cond_syscall(compat_sys_mq_open);
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| cond_syscall(compat_sys_mq_timedsend);
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| cond_syscall(compat_sys_mq_timedreceive);
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| cond_syscall(compat_sys_mq_notify);
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| cond_syscall(compat_sys_mq_getsetattr);
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| cond_syscall(sys_mbind);
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| cond_syscall(sys_get_mempolicy);
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| cond_syscall(sys_set_mempolicy);
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| cond_syscall(compat_sys_mbind);
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| cond_syscall(compat_sys_get_mempolicy);
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| cond_syscall(compat_sys_set_mempolicy);
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| cond_syscall(sys_add_key);
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| cond_syscall(sys_request_key);
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| cond_syscall(sys_keyctl);
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| cond_syscall(compat_sys_keyctl);
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| cond_syscall(compat_sys_socketcall);
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| cond_syscall(sys_inotify_init);
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| cond_syscall(sys_inotify_add_watch);
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| cond_syscall(sys_inotify_rm_watch);
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| cond_syscall(sys_migrate_pages);
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| cond_syscall(sys_chown16);
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| cond_syscall(sys_fchown16);
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| cond_syscall(sys_getegid16);
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| cond_syscall(sys_geteuid16);
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| cond_syscall(sys_getgid16);
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| cond_syscall(sys_getgroups16);
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| cond_syscall(sys_getresgid16);
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| cond_syscall(sys_getresuid16);
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| cond_syscall(sys_getuid16);
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| cond_syscall(sys_lchown16);
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| cond_syscall(sys_setfsgid16);
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| cond_syscall(sys_setfsuid16);
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| cond_syscall(sys_setgid16);
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| cond_syscall(sys_setgroups16);
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| cond_syscall(sys_setregid16);
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| cond_syscall(sys_setresgid16);
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| cond_syscall(sys_setresuid16);
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| cond_syscall(sys_setreuid16);
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| cond_syscall(sys_setuid16);
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| cond_syscall(sys_vm86old);
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| cond_syscall(sys_vm86);
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| cond_syscall(compat_sys_ipc);
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| cond_syscall(compat_sys_sysctl);
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| 
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| /* arch-specific weak syscall entries */
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| cond_syscall(sys_pciconfig_read);
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| cond_syscall(sys_pciconfig_write);
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| cond_syscall(sys_pciconfig_iobase);
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| cond_syscall(sys32_ipc);
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| cond_syscall(sys32_sysctl);
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| cond_syscall(ppc_rtas);
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| cond_syscall(sys_spu_run);
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| cond_syscall(sys_spu_create);
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