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Date: Sun, 18 Feb 2024 03:26:43 +0100
From: Gaël PORTAY <gael.portay@...ne.fr>
To: musl@...ts.openwall.com
Cc: Gaël PORTAY <gael.portay@...ne.fr>
Subject: [PATCH v2 1/8] bits/syscall.h: add process_madvise from linux v5.14
see
linux commit 7bb7f2ac24a028b20fca466b9633847b289b156a
arch, mm: wire up memfd_secret system call where relevant
linux commit 1507f51255c9ff07d75909a84e7c0d7f3c4b2f49
mm: introduce memfd_secret system call to create "secret" memory areas
linux commit b633896314c0f78f2b4eb7b19a530d68f2a35445
tools headers UAPI: Sync s390 syscall table file that wires up the memfd_secret syscall
---
arch/aarch64/bits/syscall.h.in | 1 +
arch/arm/bits/syscall.h.in | 1 +
arch/i386/bits/syscall.h.in | 1 +
arch/m68k/bits/syscall.h.in | 1 +
arch/microblaze/bits/syscall.h.in | 1 +
arch/mips/bits/syscall.h.in | 1 +
arch/mips64/bits/syscall.h.in | 1 +
arch/mipsn32/bits/syscall.h.in | 1 +
arch/or1k/bits/syscall.h.in | 1 +
arch/powerpc/bits/syscall.h.in | 1 +
arch/powerpc64/bits/syscall.h.in | 1 +
arch/riscv64/bits/syscall.h.in | 1 +
arch/s390x/bits/syscall.h.in | 1 +
arch/sh/bits/syscall.h.in | 1 +
arch/x32/bits/syscall.h.in | 1 +
arch/x86_64/bits/syscall.h.in | 1 +
16 files changed, 16 insertions(+)
diff --git a/arch/aarch64/bits/syscall.h.in b/arch/aarch64/bits/syscall.h.in
index 5f420e61..88512ec9 100644
--- a/arch/aarch64/bits/syscall.h.in
+++ b/arch/aarch64/bits/syscall.h.in
@@ -299,4 +299,5 @@
#define __NR_landlock_create_ruleset 444
#define __NR_landlock_add_rule 445
#define __NR_landlock_restrict_self 446
+// reserved for memfd_secret 447
diff --git a/arch/arm/bits/syscall.h.in b/arch/arm/bits/syscall.h.in
index 048fdea7..d63d9e24 100644
--- a/arch/arm/bits/syscall.h.in
+++ b/arch/arm/bits/syscall.h.in
@@ -399,6 +399,7 @@
#define __NR_landlock_create_ruleset 444
#define __NR_landlock_add_rule 445
#define __NR_landlock_restrict_self 446
+// reserved for memfd_secret 447
#define __ARM_NR_breakpoint 0x0f0001
#define __ARM_NR_cacheflush 0x0f0002
diff --git a/arch/i386/bits/syscall.h.in b/arch/i386/bits/syscall.h.in
index 46ffe1d9..8baf6de7 100644
--- a/arch/i386/bits/syscall.h.in
+++ b/arch/i386/bits/syscall.h.in
@@ -436,4 +436,5 @@
#define __NR_landlock_create_ruleset 444
#define __NR_landlock_add_rule 445
#define __NR_landlock_restrict_self 446
+#define __NR_memfd_secret 447
diff --git a/arch/m68k/bits/syscall.h.in b/arch/m68k/bits/syscall.h.in
index a0c63323..11c08444 100644
--- a/arch/m68k/bits/syscall.h.in
+++ b/arch/m68k/bits/syscall.h.in
@@ -416,3 +416,4 @@
#define __NR_landlock_create_ruleset 444
#define __NR_landlock_add_rule 445
#define __NR_landlock_restrict_self 446
+// reserved for memfd_secret 447
diff --git a/arch/microblaze/bits/syscall.h.in b/arch/microblaze/bits/syscall.h.in
index 931d7919..f759537b 100644
--- a/arch/microblaze/bits/syscall.h.in
+++ b/arch/microblaze/bits/syscall.h.in
@@ -437,4 +437,5 @@
#define __NR_landlock_create_ruleset 444
#define __NR_landlock_add_rule 445
#define __NR_landlock_restrict_self 446
+// reserved for memfd_secret 447
diff --git a/arch/mips/bits/syscall.h.in b/arch/mips/bits/syscall.h.in
index 63e3503a..c4b16e65 100644
--- a/arch/mips/bits/syscall.h.in
+++ b/arch/mips/bits/syscall.h.in
@@ -418,4 +418,5 @@
#define __NR_landlock_create_ruleset 4444
#define __NR_landlock_add_rule 4445
#define __NR_landlock_restrict_self 4446
+// reserved for memfd_secret 4447
diff --git a/arch/mips64/bits/syscall.h.in b/arch/mips64/bits/syscall.h.in
index b89965d1..4fa42332 100644
--- a/arch/mips64/bits/syscall.h.in
+++ b/arch/mips64/bits/syscall.h.in
@@ -348,4 +348,5 @@
#define __NR_landlock_create_ruleset 5444
#define __NR_landlock_add_rule 5445
#define __NR_landlock_restrict_self 5446
+// reserved for memfd_secret 5447
diff --git a/arch/mipsn32/bits/syscall.h.in b/arch/mipsn32/bits/syscall.h.in
index bb2d04a8..bfe0bd1c 100644
--- a/arch/mipsn32/bits/syscall.h.in
+++ b/arch/mipsn32/bits/syscall.h.in
@@ -372,4 +372,5 @@
#define __NR_landlock_create_ruleset 6444
#define __NR_landlock_add_rule 6445
#define __NR_landlock_restrict_self 6446
+// reserved for memfd_secret 6447
diff --git a/arch/or1k/bits/syscall.h.in b/arch/or1k/bits/syscall.h.in
index 2b5f2052..869c7ef5 100644
--- a/arch/or1k/bits/syscall.h.in
+++ b/arch/or1k/bits/syscall.h.in
@@ -321,4 +321,5 @@
#define __NR_landlock_create_ruleset 444
#define __NR_landlock_add_rule 445
#define __NR_landlock_restrict_self 446
+// reserved for memfd_secret 447
diff --git a/arch/powerpc/bits/syscall.h.in b/arch/powerpc/bits/syscall.h.in
index b1605a58..7b4daad9 100644
--- a/arch/powerpc/bits/syscall.h.in
+++ b/arch/powerpc/bits/syscall.h.in
@@ -425,4 +425,5 @@
#define __NR_landlock_create_ruleset 444
#define __NR_landlock_add_rule 445
#define __NR_landlock_restrict_self 446
+// reserved for memfd_secret 447
diff --git a/arch/powerpc64/bits/syscall.h.in b/arch/powerpc64/bits/syscall.h.in
index b3a8fba0..663e8b19 100644
--- a/arch/powerpc64/bits/syscall.h.in
+++ b/arch/powerpc64/bits/syscall.h.in
@@ -397,4 +397,5 @@
#define __NR_landlock_create_ruleset 444
#define __NR_landlock_add_rule 445
#define __NR_landlock_restrict_self 446
+// reserved for memfd_secret 447
diff --git a/arch/riscv64/bits/syscall.h.in b/arch/riscv64/bits/syscall.h.in
index b534afe8..7b2b9dfd 100644
--- a/arch/riscv64/bits/syscall.h.in
+++ b/arch/riscv64/bits/syscall.h.in
@@ -299,6 +299,7 @@
#define __NR_landlock_create_ruleset 444
#define __NR_landlock_add_rule 445
#define __NR_landlock_restrict_self 446
+// reserved for memfd_secret 447
#define __NR_sysriscv __NR_arch_specific_syscall
#define __NR_riscv_flush_icache (__NR_sysriscv + 15)
diff --git a/arch/s390x/bits/syscall.h.in b/arch/s390x/bits/syscall.h.in
index dfc38479..58697e5b 100644
--- a/arch/s390x/bits/syscall.h.in
+++ b/arch/s390x/bits/syscall.h.in
@@ -362,4 +362,5 @@
#define __NR_landlock_create_ruleset 444
#define __NR_landlock_add_rule 445
#define __NR_landlock_restrict_self 446
+#define __NR_memfd_secret 447
diff --git a/arch/sh/bits/syscall.h.in b/arch/sh/bits/syscall.h.in
index ff14f54d..eb9cfe96 100644
--- a/arch/sh/bits/syscall.h.in
+++ b/arch/sh/bits/syscall.h.in
@@ -409,4 +409,5 @@
#define __NR_landlock_create_ruleset 444
#define __NR_landlock_add_rule 445
#define __NR_landlock_restrict_self 446
+// reserved for memfd_secret 447
diff --git a/arch/x32/bits/syscall.h.in b/arch/x32/bits/syscall.h.in
index 5d22fa17..b3b07eef 100644
--- a/arch/x32/bits/syscall.h.in
+++ b/arch/x32/bits/syscall.h.in
@@ -308,6 +308,7 @@
#define __NR_landlock_create_ruleset (0x40000000 + 444)
#define __NR_landlock_add_rule (0x40000000 + 445)
#define __NR_landlock_restrict_self (0x40000000 + 446)
+#define __NR_memfd_secret (0x40000000 + 447)
#define __NR_rt_sigaction (0x40000000 + 512)
diff --git a/arch/x86_64/bits/syscall.h.in b/arch/x86_64/bits/syscall.h.in
index c3882de7..a81aa94a 100644
--- a/arch/x86_64/bits/syscall.h.in
+++ b/arch/x86_64/bits/syscall.h.in
@@ -355,4 +355,5 @@
#define __NR_landlock_create_ruleset 444
#define __NR_landlock_add_rule 445
#define __NR_landlock_restrict_self 446
+#define __NR_memfd_secret 447
--
2.43.2
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