tjh.dev / kernel
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[IA64] unshare system call registration for ia64

Registers system call for the ia64 architecture.

Reserves space for ppoll and pselect, and adds unshare at system
call number 1296.

Signed-off-by: Janak Desai <janak@us.ibm.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

authored by Janak Desai and committed by Tony Luck 9621a4ef 9ed2ad86

+6 -1
unified split
+3
arch/ia64/kernel/entry.S
··· 1614 1614 data8 sys_readlinkat 1615 1615 data8 sys_fchmodat 1616 1616 data8 sys_faccessat 1617 + data8 sys_ni_syscall // reserved for pselect 1618 + data8 sys_ni_syscall // 1295 reserved for ppoll 1619 + data8 sys_unshare 1617 1620 1618 1621 .org sys_call_table + 8*NR_syscalls // guard against failures to increase NR_syscalls
+3 -1
include/asm-ia64/unistd.h
··· 283 283 #define __NR_readlinkat 1291 284 284 #define __NR_fchmodat 1292 285 285 #define __NR_faccessat 1293 286 + /* 1294, 1295 reserved for pselect/ppoll */ 287 + #define __NR_unshare 1296 286 288 287 289 #ifdef __KERNEL__ 288 290 289 291 #include <linux/config.h> 290 292 291 - #define NR_syscalls 270 /* length of syscall table */ 293 + #define NR_syscalls 273 /* length of syscall table */ 292 294 293 295 #define __ARCH_WANT_SYS_RT_SIGACTION 294 296