[PATCH v7 07/10] futex: Wire up get_robust_list2 syscall
From: André Almeida
Date: Fri Sep 25 2026 - 13:55:49 EST
Wire up the new get_robust_list2 syscall in all available architectures.
Signed-off-by: André Almeida <andrealmeid@xxxxxxxxxx>
---
arch/alpha/kernel/syscalls/syscall.tbl | 1 +
arch/arm/tools/syscall.tbl | 1 +
arch/m68k/kernel/syscalls/syscall.tbl | 1 +
arch/microblaze/kernel/syscalls/syscall.tbl | 1 +
arch/mips/kernel/syscalls/syscall_n32.tbl | 1 +
arch/mips/kernel/syscalls/syscall_n64.tbl | 1 +
arch/mips/kernel/syscalls/syscall_o32.tbl | 1 +
arch/parisc/kernel/syscalls/syscall.tbl | 1 +
arch/powerpc/kernel/syscalls/syscall.tbl | 1 +
arch/s390/kernel/syscalls/syscall.tbl | 1 +
arch/sh/kernel/syscalls/syscall.tbl | 1 +
arch/sparc/kernel/syscalls/syscall.tbl | 1 +
arch/x86/entry/syscalls/syscall_32.tbl | 1 +
arch/x86/entry/syscalls/syscall_64.tbl | 1 +
arch/xtensa/kernel/syscalls/syscall.tbl | 1 +
include/uapi/asm-generic/unistd.h | 4 +++-
scripts/syscall.tbl | 1 +
17 files changed, 19 insertions(+), 1 deletion(-)
diff --git a/arch/alpha/kernel/syscalls/syscall.tbl b/arch/alpha/kernel/syscalls/syscall.tbl
index cdf641845014..e26df2cf9de7 100644
--- a/arch/alpha/kernel/syscalls/syscall.tbl
+++ b/arch/alpha/kernel/syscalls/syscall.tbl
@@ -513,3 +513,4 @@
581 common rseq_slice_yield sys_rseq_slice_yield
582 common fchroot sys_fchroot
583 common set_robust_list2 sys_set_robust_list2
+584 common get_robust_list2 sys_get_robust_list2
diff --git a/arch/arm/tools/syscall.tbl b/arch/arm/tools/syscall.tbl
index c287461803ff..0268a887f90d 100644
--- a/arch/arm/tools/syscall.tbl
+++ b/arch/arm/tools/syscall.tbl
@@ -488,3 +488,4 @@
471 common rseq_slice_yield sys_rseq_slice_yield
472 common fchroot sys_fchroot
473 common set_robust_list2 sys_set_robust_list2
+474 common get_robust_list2 sys_get_robust_list2
diff --git a/arch/m68k/kernel/syscalls/syscall.tbl b/arch/m68k/kernel/syscalls/syscall.tbl
index beb0ba7f350c..91cc1ea407ec 100644
--- a/arch/m68k/kernel/syscalls/syscall.tbl
+++ b/arch/m68k/kernel/syscalls/syscall.tbl
@@ -473,3 +473,4 @@
471 common rseq_slice_yield sys_rseq_slice_yield
472 common fchroot sys_fchroot
473 common set_robust_list2 sys_set_robust_list2
+474 common get_robust_list2 sys_get_robust_list2
diff --git a/arch/microblaze/kernel/syscalls/syscall.tbl b/arch/microblaze/kernel/syscalls/syscall.tbl
index 5c5b36426187..dea445bca13f 100644
--- a/arch/microblaze/kernel/syscalls/syscall.tbl
+++ b/arch/microblaze/kernel/syscalls/syscall.tbl
@@ -479,3 +479,4 @@
471 common rseq_slice_yield sys_rseq_slice_yield
472 common fchroot sys_fchroot
473 common set_robust_list2 sys_set_robust_list2
+474 common get_robust_list2 sys_get_robust_list2
diff --git a/arch/mips/kernel/syscalls/syscall_n32.tbl b/arch/mips/kernel/syscalls/syscall_n32.tbl
index 5b5b217ee7f3..f498b01178e4 100644
--- a/arch/mips/kernel/syscalls/syscall_n32.tbl
+++ b/arch/mips/kernel/syscalls/syscall_n32.tbl
@@ -412,3 +412,4 @@
471 n32 rseq_slice_yield sys_rseq_slice_yield
472 n32 fchroot sys_fchroot
473 n32 set_robust_list2 sys_set_robust_list2
+474 n32 get_robust_list2 sys_get_robust_list2
diff --git a/arch/mips/kernel/syscalls/syscall_n64.tbl b/arch/mips/kernel/syscalls/syscall_n64.tbl
index 6f203cb3a558..b12328d537e3 100644
--- a/arch/mips/kernel/syscalls/syscall_n64.tbl
+++ b/arch/mips/kernel/syscalls/syscall_n64.tbl
@@ -388,3 +388,4 @@
471 n64 rseq_slice_yield sys_rseq_slice_yield
472 n64 fchroot sys_fchroot
473 n64 set_robust_list2 sys_set_robust_list2
+474 n64 get_robust_list2 sys_get_robust_list2
diff --git a/arch/mips/kernel/syscalls/syscall_o32.tbl b/arch/mips/kernel/syscalls/syscall_o32.tbl
index d170650521a7..3c8e3890644f 100644
--- a/arch/mips/kernel/syscalls/syscall_o32.tbl
+++ b/arch/mips/kernel/syscalls/syscall_o32.tbl
@@ -461,3 +461,4 @@
471 o32 rseq_slice_yield sys_rseq_slice_yield
472 o32 fchroot sys_fchroot
473 o32 set_robust_list2 sys_set_robust_list2
+474 o32 get_robust_list2 sys_get_robust_list2
diff --git a/arch/parisc/kernel/syscalls/syscall.tbl b/arch/parisc/kernel/syscalls/syscall.tbl
index f9317ff28e37..f746f152cd51 100644
--- a/arch/parisc/kernel/syscalls/syscall.tbl
+++ b/arch/parisc/kernel/syscalls/syscall.tbl
@@ -472,3 +472,4 @@
471 common rseq_slice_yield sys_rseq_slice_yield
472 common fchroot sys_fchroot
473 common set_robust_list2 sys_set_robust_list2
+474 common get_robust_list2 sys_get_robust_list2
diff --git a/arch/powerpc/kernel/syscalls/syscall.tbl b/arch/powerpc/kernel/syscalls/syscall.tbl
index acb9d446d1f6..b785d6861963 100644
--- a/arch/powerpc/kernel/syscalls/syscall.tbl
+++ b/arch/powerpc/kernel/syscalls/syscall.tbl
@@ -564,3 +564,4 @@
471 nospu rseq_slice_yield sys_rseq_slice_yield
472 common fchroot sys_fchroot
473 common set_robust_list2 sys_set_robust_list2
+474 common get_robust_list2 sys_get_robust_list2
diff --git a/arch/s390/kernel/syscalls/syscall.tbl b/arch/s390/kernel/syscalls/syscall.tbl
index 987e026ffbcf..eb0c5bf1d71f 100644
--- a/arch/s390/kernel/syscalls/syscall.tbl
+++ b/arch/s390/kernel/syscalls/syscall.tbl
@@ -400,3 +400,4 @@
471 common rseq_slice_yield sys_rseq_slice_yield
472 common fchroot sys_fchroot
473 common set_robust_list2 sys_set_robust_list2
+474 common get_robust_list2 sys_get_robust_list2
diff --git a/arch/sh/kernel/syscalls/syscall.tbl b/arch/sh/kernel/syscalls/syscall.tbl
index c944333c1990..520ec9072ce3 100644
--- a/arch/sh/kernel/syscalls/syscall.tbl
+++ b/arch/sh/kernel/syscalls/syscall.tbl
@@ -477,3 +477,4 @@
471 common rseq_slice_yield sys_rseq_slice_yield
472 common fchroot sys_fchroot
473 common set_robust_list2 sys_set_robust_list2
+474 common get_robust_list2 sys_get_robust_list2
diff --git a/arch/sparc/kernel/syscalls/syscall.tbl b/arch/sparc/kernel/syscalls/syscall.tbl
index 3c01fa1cd885..8d332ffde99f 100644
--- a/arch/sparc/kernel/syscalls/syscall.tbl
+++ b/arch/sparc/kernel/syscalls/syscall.tbl
@@ -519,3 +519,4 @@
471 common rseq_slice_yield sys_rseq_slice_yield
472 common fchroot sys_fchroot
473 common set_robust_list2 sys_set_robust_list2
+474 common get_robust_list2 sys_get_robust_list2
diff --git a/arch/x86/entry/syscalls/syscall_32.tbl b/arch/x86/entry/syscalls/syscall_32.tbl
index 11ebbf074920..be72e54ce2fd 100644
--- a/arch/x86/entry/syscalls/syscall_32.tbl
+++ b/arch/x86/entry/syscalls/syscall_32.tbl
@@ -479,3 +479,4 @@
471 i386 rseq_slice_yield sys_rseq_slice_yield
472 i386 fchroot sys_fchroot
473 i386 set_robust_list2 sys_set_robust_list2
+474 i386 get_robust_list2 sys_get_robust_list2
diff --git a/arch/x86/entry/syscalls/syscall_64.tbl b/arch/x86/entry/syscalls/syscall_64.tbl
index 53398e8d4981..d5f91d276e75 100644
--- a/arch/x86/entry/syscalls/syscall_64.tbl
+++ b/arch/x86/entry/syscalls/syscall_64.tbl
@@ -398,6 +398,7 @@
471 common rseq_slice_yield sys_rseq_slice_yield
472 common fchroot sys_fchroot
473 common set_robust_list2 sys_set_robust_list2
+474 common get_robust_list2 sys_get_robust_list2
#
# Due to a historical design error, certain syscalls are numbered differently
diff --git a/arch/xtensa/kernel/syscalls/syscall.tbl b/arch/xtensa/kernel/syscalls/syscall.tbl
index 7ba9d6993800..4908baf60363 100644
--- a/arch/xtensa/kernel/syscalls/syscall.tbl
+++ b/arch/xtensa/kernel/syscalls/syscall.tbl
@@ -444,3 +444,4 @@
471 common rseq_slice_yield sys_rseq_slice_yield
472 common fchroot sys_fchroot
473 common set_robust_list2 sys_set_robust_list2
+474 common get_robust_list2 sys_get_robust_list2
diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h
index 7525e0add809..3d84f306e677 100644
--- a/include/uapi/asm-generic/unistd.h
+++ b/include/uapi/asm-generic/unistd.h
@@ -869,9 +869,11 @@ __SYSCALL(__NR_fchroot, sys_fchroot)
#define __NR_set_robust_list2 473
__SYSCALL(__NR_set_robust_list2, sys_set_robust_list2)
+#define __NR_get_robust_list2 474
+__SYSCALL(__NR_get_robust_list2, sys_get_robust_list2)
#undef __NR_syscalls
-#define __NR_syscalls 474
+#define __NR_syscalls 475
/*
* 32 bit systems traditionally used different
diff --git a/scripts/syscall.tbl b/scripts/syscall.tbl
index c8d261cb8762..b4fb5e1a2141 100644
--- a/scripts/syscall.tbl
+++ b/scripts/syscall.tbl
@@ -414,3 +414,4 @@
471 common rseq_slice_yield sys_rseq_slice_yield
472 common fchroot sys_fchroot
473 common set_robust_list2 sys_set_robust_list2
+474 common get_robust_list2 sys_get_robust_list2
--
2.55.0