segfault (reference) in projects: Linux-v5.10

12 static void segfault(int sig)  in segfault()  function
90 	sa.sa_handler = segfault;  in os_get_top_address()

270 	  Windowed ABI binaries will crash with a segfault caused by

270 			bit 1 enables fixups, and bit 2 sends a segfault.

/Linux-v5.10/arch/x86/um/os-Linux/
D	task_size.c	`12 static void segfault(int sig) in segfault() function 90 sa.sa_handler = segfault; in os_get_top_address()`
/Linux-v5.10/arch/x86/um/
D	signal.c	`462 goto segfault; in sys_sigreturn() 467 goto segfault; in sys_sigreturn() 473 segfault: in sys_sigreturn() 568 goto segfault; in sys_rt_sigreturn() 573 goto segfault; in sys_rt_sigreturn() 579 segfault: in sys_rt_sigreturn()`
/Linux-v5.10/arch/xtensa/
D	Kconfig	`270 Windowed ABI binaries will crash with a segfault caused by`
/Linux-v5.10/arch/x86/
D	Kconfig	`1222 programs will just segfault, citing addresses of the form`
/Linux-v5.10/Documentation/admin-guide/
D	kernel-parameters.txt	`270 bit 1 enables fixups, and bit 2 sends a segfault.`