[PATCH] Add ppoll/pselect syscalls

Needed TIF_RESTORE_SIGMASK first

Signed-off-by: Andi Kleen <ak@suse.de>

diff --git a/arch/x86_64/ia32/ia32entry.S b/arch/x86_64/ia32/ia32entry.S
index 5d4a7d125ed0bbd9cbc0729290b25475b3a1534d..30ed0f6f4a2beb90dfdde65f9761a86dbb90b1bf 100644 (file)
--- a/arch/x86_64/ia32/ia32entry.S
+++ b/arch/x86_64/ia32/ia32entry.S
@@ -703,8 +703,8 @@ ia32_sys_call_table:
        .quad sys_readlinkat            /* 305 */
        .quad sys_fchmodat
        .quad sys_faccessat
-       .quad quiet_ni_syscall          /* pselect6 for now */
-       .quad quiet_ni_syscall          /* ppoll for now */
+       .quad compat_sys_pselect6
+       .quad compat_sys_ppoll
        .quad sys_unshare               /* 310 */
        .quad compat_sys_set_robust_list
        .quad compat_sys_get_robust_list

diff --git a/include/asm-x86_64/unistd.h b/include/asm-x86_64/unistd.h
index f266de2940034752a3b4dddee4852d2e784798cc..eeb98c168e98eaff463a21e2629d575690022d8e 100644 (file)
--- a/include/asm-x86_64/unistd.h
+++ b/include/asm-x86_64/unistd.h
@@ -600,9 +600,9 @@ __SYSCALL(__NR_fchmodat, sys_fchmodat)
 #define __NR_faccessat         269
 __SYSCALL(__NR_faccessat, sys_faccessat)
 #define __NR_pselect6          270
-__SYSCALL(__NR_pselect6, sys_ni_syscall)       /* for now */
+__SYSCALL(__NR_pselect6, sys_pselect6)
 #define __NR_ppoll             271
-__SYSCALL(__NR_ppoll,  sys_ni_syscall)         /* for now */
+__SYSCALL(__NR_ppoll,  sys_ppoll)
 #define __NR_unshare           272
 __SYSCALL(__NR_unshare,        sys_unshare)
 #define __NR_set_robust_list   273