These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

23 files changed, 91 insertions, 110 deletions

diff --git a/kernel/arch/sparc/include/asm/Kbuild b/kernel/arch/sparc/include/asm/Kbuild
index 94f36e708..e92861883 100644
--- a/kernel/arch/sparc/include/asm/Kbuild
+++ b/kernel/arch/sparc/include/asm/Kbuild
@@ -12,10 +12,10 @@ generic-y += linkage.h
 generic-y += local.h
 generic-y += local64.h
 generic-y += mcs_spinlock.h
+generic-y += mm-arch-hooks.h
 generic-y += module.h
 generic-y += mutex.h
 generic-y += preempt.h
-generic-y += scatterlist.h
 generic-y += serial.h
 generic-y += trace_clock.h
 generic-y += types.h
diff --git a/kernel/arch/sparc/include/asm/atomic_32.h b/kernel/arch/sparc/include/asm/atomic_32.h
index 0e69b7e7a..7dcbebbca 100644
--- a/kernel/arch/sparc/include/asm/atomic_32.h
+++ b/kernel/arch/sparc/include/asm/atomic_32.h
@@ -17,10 +17,12 @@
 #include <asm/barrier.h>
 #include <asm-generic/atomic64.h>
 
-
 #define ATOMIC_INIT(i)  { (i) }
 
 int atomic_add_return(int, atomic_t *);
+void atomic_and(int, atomic_t *);
+void atomic_or(int, atomic_t *);
+void atomic_xor(int, atomic_t *);
 int atomic_cmpxchg(atomic_t *, int, int);
 int atomic_xchg(atomic_t *, int);
 int __atomic_add_unless(atomic_t *, int, int);
diff --git a/kernel/arch/sparc/include/asm/atomic_64.h b/kernel/arch/sparc/include/asm/atomic_64.h
index 408274991..f2fbf9e16 100644
--- a/kernel/arch/sparc/include/asm/atomic_64.h
+++ b/kernel/arch/sparc/include/asm/atomic_64.h
@@ -14,11 +14,11 @@
 #define ATOMIC_INIT(i)		{ (i) }
 #define ATOMIC64_INIT(i)	{ (i) }
 
-#define atomic_read(v)		ACCESS_ONCE((v)->counter)
-#define atomic64_read(v)	ACCESS_ONCE((v)->counter)
+#define atomic_read(v)		READ_ONCE((v)->counter)
+#define atomic64_read(v)	READ_ONCE((v)->counter)
 
-#define atomic_set(v, i)	(((v)->counter) = i)
-#define atomic64_set(v, i)	(((v)->counter) = i)
+#define atomic_set(v, i)	WRITE_ONCE(((v)->counter), (i))
+#define atomic64_set(v, i)	WRITE_ONCE(((v)->counter), (i))
 
 #define ATOMIC_OP(op)							\
 void atomic_##op(int, atomic_t *);					\
@@ -33,6 +33,10 @@ long atomic64_##op##_return(long, atomic64_t *);
 ATOMIC_OPS(add)
 ATOMIC_OPS(sub)
 
+ATOMIC_OP(and)
+ATOMIC_OP(or)
+ATOMIC_OP(xor)
+
 #undef ATOMIC_OPS
 #undef ATOMIC_OP_RETURN
 #undef ATOMIC_OP
diff --git a/kernel/arch/sparc/include/asm/barrier_64.h b/kernel/arch/sparc/include/asm/barrier_64.h
index 76648941f..14a928601 100644
--- a/kernel/arch/sparc/include/asm/barrier_64.h
+++ b/kernel/arch/sparc/include/asm/barrier_64.h
@@ -40,8 +40,8 @@ do {	__asm__ __volatile__("ba,pt	%%xcc, 1f\n\t" \
 #define dma_rmb()	rmb()
 #define dma_wmb()	wmb()
 
-#define set_mb(__var, __value) \
-	do { __var = __value; membar_safe("#StoreLoad"); } while(0)
+#define smp_store_mb(__var, __value) \
+	do { WRITE_ONCE(__var, __value); membar_safe("#StoreLoad"); } while(0)
 
 #ifdef CONFIG_SMP
 #define smp_mb()	mb()
@@ -60,12 +60,12 @@ do {	__asm__ __volatile__("ba,pt	%%xcc, 1f\n\t" \
 do {									\
 	compiletime_assert_atomic_type(*p);				\
 	barrier();							\
-	ACCESS_ONCE(*p) = (v);						\
+	WRITE_ONCE(*p, v);						\
 } while (0)
 
 #define smp_load_acquire(p)						\
 ({									\
-	typeof(*p) ___p1 = ACCESS_ONCE(*p);				\
+	typeof(*p) ___p1 = READ_ONCE(*p);				\
 	compiletime_assert_atomic_type(*p);				\
 	barrier();							\
 	___p1;								\
diff --git a/kernel/arch/sparc/include/asm/cmpxchg_32.h b/kernel/arch/sparc/include/asm/cmpxchg_32.h
index d38b52dca..83ffb83c5 100644
--- a/kernel/arch/sparc/include/asm/cmpxchg_32.h
+++ b/kernel/arch/sparc/include/asm/cmpxchg_32.h
@@ -34,7 +34,6 @@ static inline unsigned long __xchg(unsigned long x, __volatile__ void * ptr, int
  *
  * Cribbed from <asm-parisc/atomic.h>
  */
-#define __HAVE_ARCH_CMPXCHG	1
 
 /* bug catcher for when unsupported size is used - won't link */
 void __cmpxchg_called_with_bad_pointer(void);
diff --git a/kernel/arch/sparc/include/asm/cmpxchg_64.h b/kernel/arch/sparc/include/asm/cmpxchg_64.h
index 0e1ed6cfb..faa2f6105 100644
--- a/kernel/arch/sparc/include/asm/cmpxchg_64.h
+++ b/kernel/arch/sparc/include/asm/cmpxchg_64.h
@@ -65,8 +65,6 @@ static inline unsigned long __xchg(unsigned long x, __volatile__ void * ptr,
 
 #include <asm-generic/cmpxchg-local.h>
 
-#define __HAVE_ARCH_CMPXCHG 1
-
 static inline unsigned long
 __cmpxchg_u32(volatile int *m, int old, int new)
 {
diff --git a/kernel/arch/sparc/include/asm/dma-mapping.h b/kernel/arch/sparc/include/asm/dma-mapping.h
index 7e064c68c..a21da597b 100644
--- a/kernel/arch/sparc/include/asm/dma-mapping.h
+++ b/kernel/arch/sparc/include/asm/dma-mapping.h
@@ -7,11 +7,9 @@
 
 #define DMA_ERROR_CODE	(~(dma_addr_t)0x0)
 
+#define HAVE_ARCH_DMA_SUPPORTED 1
 int dma_supported(struct device *dev, u64 mask);
 
-#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
-#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
-
 static inline void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
 				  enum dma_data_direction dir)
 {
@@ -39,39 +37,7 @@ static inline struct dma_map_ops *get_dma_ops(struct device *dev)
 	return dma_ops;
 }
 
-#include <asm-generic/dma-mapping-common.h>
-
-#define dma_alloc_coherent(d,s,h,f)	dma_alloc_attrs(d,s,h,f,NULL)
-
-static inline void *dma_alloc_attrs(struct device *dev, size_t size,
-				    dma_addr_t *dma_handle, gfp_t flag,
-				    struct dma_attrs *attrs)
-{
-	struct dma_map_ops *ops = get_dma_ops(dev);
-	void *cpu_addr;
-
-	cpu_addr = ops->alloc(dev, size, dma_handle, flag, attrs);
-	debug_dma_alloc_coherent(dev, size, *dma_handle, cpu_addr);
-	return cpu_addr;
-}
-
-#define dma_free_coherent(d,s,c,h) dma_free_attrs(d,s,c,h,NULL)
-
-static inline void dma_free_attrs(struct device *dev, size_t size,
-				  void *cpu_addr, dma_addr_t dma_handle,
-				  struct dma_attrs *attrs)
-{
-	struct dma_map_ops *ops = get_dma_ops(dev);
-
-	debug_dma_free_coherent(dev, size, cpu_addr, dma_handle);
-	ops->free(dev, size, cpu_addr, dma_handle, attrs);
-}
-
-static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
-	debug_dma_mapping_error(dev, dma_addr);
-	return (dma_addr == DMA_ERROR_CODE);
-}
+#define HAVE_ARCH_DMA_SET_MASK 1
 
 static inline int dma_set_mask(struct device *dev, u64 mask)
 {
@@ -86,4 +52,6 @@ static inline int dma_set_mask(struct device *dev, u64 mask)
 	return -EINVAL;
 }
 
+#include <asm-generic/dma-mapping-common.h>
+
 #endif
diff --git a/kernel/arch/sparc/include/asm/elf_64.h b/kernel/arch/sparc/include/asm/elf_64.h
index 370ca1e71..93310837c 100644
--- a/kernel/arch/sparc/include/asm/elf_64.h
+++ b/kernel/arch/sparc/include/asm/elf_64.h
@@ -95,6 +95,7 @@
  * really available.  So we simply advertise only "crypto" support.
  */
 #define HWCAP_SPARC_CRYPTO	0x04000000 /* CRYPTO insns available */
+#define HWCAP_SPARC_ADI		0x08000000 /* ADI available */
 
 #define CORE_DUMP_USE_REGSET
 
diff --git a/kernel/arch/sparc/include/asm/ftrace.h b/kernel/arch/sparc/include/asm/ftrace.h
index 9ec94ad11..3192a8e42 100644
--- a/kernel/arch/sparc/include/asm/ftrace.h
+++ b/kernel/arch/sparc/include/asm/ftrace.h
@@ -2,7 +2,7 @@
 #define _ASM_SPARC64_FTRACE
 
 #ifdef CONFIG_MCOUNT
-#define MCOUNT_ADDR		((long)(_mcount))
+#define MCOUNT_ADDR		((unsigned long)(_mcount))
 #define MCOUNT_INSN_SIZE	4 /* sizeof mcount call */
 
 #ifndef __ASSEMBLY__
diff --git a/kernel/arch/sparc/include/asm/hugetlb.h b/kernel/arch/sparc/include/asm/hugetlb.h
index e4cab465b..139e711ff 100644
--- a/kernel/arch/sparc/include/asm/hugetlb.h
+++ b/kernel/arch/sparc/include/asm/hugetlb.h
@@ -11,10 +11,6 @@ void set_huge_pte_at(struct mm_struct *mm, unsigned long addr,
 pte_t huge_ptep_get_and_clear(struct mm_struct *mm, unsigned long addr,
 			      pte_t *ptep);
 
-static inline void hugetlb_prefault_arch_hook(struct mm_struct *mm)
-{
-}
-
 static inline int is_hugepage_only_range(struct mm_struct *mm,
 					 unsigned long addr,
 					 unsigned long len) {
@@ -82,15 +78,6 @@ static inline pte_t huge_ptep_get(pte_t *ptep)
 	return *ptep;
 }
 
-static inline int arch_prepare_hugepage(struct page *page)
-{
-	return 0;
-}
-
-static inline void arch_release_hugepage(struct page *page)
-{
-}
-
 static inline void arch_clear_hugepage_flags(struct page *page)
 {
 }
diff --git a/kernel/arch/sparc/include/asm/io_32.h b/kernel/arch/sparc/include/asm/io_32.h
index 407ac1429..57f26c398 100644
--- a/kernel/arch/sparc/include/asm/io_32.h
+++ b/kernel/arch/sparc/include/asm/io_32.h
@@ -129,6 +129,7 @@ static inline void sbus_memcpy_toio(volatile void __iomem *dst,
 void __iomem *ioremap(unsigned long offset, unsigned long size);
 #define ioremap_nocache(X,Y)	ioremap((X),(Y))
 #define ioremap_wc(X,Y)		ioremap((X),(Y))
+#define ioremap_wt(X,Y)		ioremap((X),(Y))
 void iounmap(volatile void __iomem *addr);
 
 /* Create a virtual mapping cookie for an IO port range */
diff --git a/kernel/arch/sparc/include/asm/io_64.h b/kernel/arch/sparc/include/asm/io_64.h
index 50d4840d9..c32fa3f75 100644
--- a/kernel/arch/sparc/include/asm/io_64.h
+++ b/kernel/arch/sparc/include/asm/io_64.h
@@ -402,6 +402,7 @@ static inline void __iomem *ioremap(unsigned long offset, unsigned long size)
 
 #define ioremap_nocache(X,Y)		ioremap((X),(Y))
 #define ioremap_wc(X,Y)			ioremap((X),(Y))
+#define ioremap_wt(X,Y)			ioremap((X),(Y))
 
 static inline void iounmap(volatile void __iomem *addr)
 {
diff --git a/kernel/arch/sparc/include/asm/jump_label.h b/kernel/arch/sparc/include/asm/jump_label.h
index cc9b04a2b..62d0354d1 100644
--- a/kernel/arch/sparc/include/asm/jump_label.h
+++ b/kernel/arch/sparc/include/asm/jump_label.h
@@ -7,16 +7,33 @@
 
 #define JUMP_LABEL_NOP_SIZE 4
 
-static __always_inline bool arch_static_branch(struct static_key *key)
+static __always_inline bool arch_static_branch(struct static_key *key, bool branch)
 {
-		asm_volatile_goto("1:\n\t"
-			 "nop\n\t"
-			 "nop\n\t"
-			 ".pushsection __jump_table,  \"aw\"\n\t"
-			 ".align 4\n\t"
-			 ".word 1b, %l[l_yes], %c0\n\t"
-			 ".popsection \n\t"
-			 : :  "i" (key) : : l_yes);
+	asm_volatile_goto("1:\n\t"
+		 "nop\n\t"
+		 "nop\n\t"
+		 ".pushsection __jump_table,  \"aw\"\n\t"
+		 ".align 4\n\t"
+		 ".word 1b, %l[l_yes], %c0\n\t"
+		 ".popsection \n\t"
+		 : :  "i" (&((char *)key)[branch]) : : l_yes);
+
+	return false;
+l_yes:
+	return true;
+}
+
+static __always_inline bool arch_static_branch_jump(struct static_key *key, bool branch)
+{
+	asm_volatile_goto("1:\n\t"
+		 "b %l[l_yes]\n\t"
+		 "nop\n\t"
+		 ".pushsection __jump_table,  \"aw\"\n\t"
+		 ".align 4\n\t"
+		 ".word 1b, %l[l_yes], %c0\n\t"
+		 ".popsection \n\t"
+		 : :  "i" (&((char *)key)[branch]) : : l_yes);
+
 	return false;
 l_yes:
 	return true;
diff --git a/kernel/arch/sparc/include/asm/pci_32.h b/kernel/arch/sparc/include/asm/pci_32.h
index 53e9b4987..b7c092df3 100644
--- a/kernel/arch/sparc/include/asm/pci_32.h
+++ b/kernel/arch/sparc/include/asm/pci_32.h
@@ -22,16 +22,6 @@
 
 struct pci_dev;
 
-#ifdef CONFIG_PCI
-static inline void pci_dma_burst_advice(struct pci_dev *pdev,
-					enum pci_dma_burst_strategy *strat,
-					unsigned long *strategy_parameter)
-{
-	*strat = PCI_DMA_BURST_INFINITY;
-	*strategy_parameter = ~0UL;
-}
-#endif
-
 #endif /* __KERNEL__ */
 
 #ifndef CONFIG_LEON_PCI
diff --git a/kernel/arch/sparc/include/asm/pci_64.h b/kernel/arch/sparc/include/asm/pci_64.h
index bd00a6226..022d16008 100644
--- a/kernel/arch/sparc/include/asm/pci_64.h
+++ b/kernel/arch/sparc/include/asm/pci_64.h
@@ -31,25 +31,6 @@
 #define PCI64_REQUIRED_MASK	(~(u64)0)
 #define PCI64_ADDR_BASE		0xfffc000000000000UL
 
-#ifdef CONFIG_PCI
-static inline void pci_dma_burst_advice(struct pci_dev *pdev,
-					enum pci_dma_burst_strategy *strat,
-					unsigned long *strategy_parameter)
-{
-	unsigned long cacheline_size;
-	u8 byte;
-
-	pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &byte);
-	if (byte == 0)
-		cacheline_size = 1024;
-	else
-		cacheline_size = (int) byte * 4;
-
-	*strat = PCI_DMA_BURST_BOUNDARY;
-	*strategy_parameter = cacheline_size;
-}
-#endif
-
 /* Return the index of the PCI controller for device PDEV. */
 
 int pci_domain_nr(struct pci_bus *bus);
diff --git a/kernel/arch/sparc/include/asm/pgtable_32.h b/kernel/arch/sparc/include/asm/pgtable_32.h
index f06b36a00..91b963a88 100644
--- a/kernel/arch/sparc/include/asm/pgtable_32.h
+++ b/kernel/arch/sparc/include/asm/pgtable_32.h
@@ -14,7 +14,7 @@
 #include <asm-generic/4level-fixup.h>
 
 #include <linux/spinlock.h>
-#include <linux/swap.h>
+#include <linux/mm_types.h>
 #include <asm/types.h>
 #include <asm/pgtsrmmu.h>
 #include <asm/vaddrs.h>
diff --git a/kernel/arch/sparc/include/asm/pgtable_64.h b/kernel/arch/sparc/include/asm/pgtable_64.h
index 2a52c91d2..131d36fcd 100644
--- a/kernel/arch/sparc/include/asm/pgtable_64.h
+++ b/kernel/arch/sparc/include/asm/pgtable_64.h
@@ -865,10 +865,10 @@ static inline unsigned long pud_pfn(pud_t pud)
 void tlb_batch_add(struct mm_struct *mm, unsigned long vaddr,
 		   pte_t *ptep, pte_t orig, int fullmm);
 
-#define __HAVE_ARCH_PMDP_GET_AND_CLEAR
-static inline pmd_t pmdp_get_and_clear(struct mm_struct *mm,
-				       unsigned long addr,
-				       pmd_t *pmdp)
+#define __HAVE_ARCH_PMDP_HUGE_GET_AND_CLEAR
+static inline pmd_t pmdp_huge_get_and_clear(struct mm_struct *mm,
+					    unsigned long addr,
+					    pmd_t *pmdp)
 {
 	pmd_t pmd = *pmdp;
 	set_pmd_at(mm, addr, pmdp, __pmd(0UL));
diff --git a/kernel/arch/sparc/include/asm/topology_64.h b/kernel/arch/sparc/include/asm/topology_64.h
index d1761df5c..bec481aac 100644
--- a/kernel/arch/sparc/include/asm/topology_64.h
+++ b/kernel/arch/sparc/include/asm/topology_64.h
@@ -31,6 +31,9 @@ static inline int pcibus_to_node(struct pci_bus *pbus)
 	 cpu_all_mask : \
 	 cpumask_of_node(pcibus_to_node(bus)))
 
+int __node_distance(int, int);
+#define node_distance(a, b) __node_distance(a, b)
+
 #else /* CONFIG_NUMA */
 
 #include <asm-generic/topology.h>
@@ -41,7 +44,7 @@ static inline int pcibus_to_node(struct pci_bus *pbus)
 #define topology_physical_package_id(cpu)	(cpu_data(cpu).proc_id)
 #define topology_core_id(cpu)			(cpu_data(cpu).core_id)
 #define topology_core_cpumask(cpu)		(&cpu_core_sib_map[cpu])
-#define topology_thread_cpumask(cpu)		(&per_cpu(cpu_sibling_map, cpu))
+#define topology_sibling_cpumask(cpu)		(&per_cpu(cpu_sibling_map, cpu))
 #endif /* CONFIG_SMP */
 
 extern cpumask_t cpu_core_map[NR_CPUS];
diff --git a/kernel/arch/sparc/include/asm/uaccess_64.h b/kernel/arch/sparc/include/asm/uaccess_64.h
index a35194b7d..ea6e9a20f 100644
--- a/kernel/arch/sparc/include/asm/uaccess_64.h
+++ b/kernel/arch/sparc/include/asm/uaccess_64.h
@@ -49,6 +49,28 @@ do {										\
 	__asm__ __volatile__ ("wr %%g0, %0, %%asi" : : "r" ((val).seg));	\
 } while(0)
 
+/*
+ * Test whether a block of memory is a valid user space address.
+ * Returns 0 if the range is valid, nonzero otherwise.
+ */
+static inline bool __chk_range_not_ok(unsigned long addr, unsigned long size, unsigned long limit)
+{
+	if (__builtin_constant_p(size))
+		return addr > limit - size;
+
+	addr += size;
+	if (addr < size)
+		return true;
+
+	return addr > limit;
+}
+
+#define __range_not_ok(addr, size, limit)                               \
+({                                                                      \
+	__chk_user_ptr(addr);                                           \
+	__chk_range_not_ok((unsigned long __force)(addr), size, limit); \
+})
+
 static inline int __access_ok(const void __user * addr, unsigned long size)
 {
 	return 1;
diff --git a/kernel/arch/sparc/include/uapi/asm/asi.h b/kernel/arch/sparc/include/uapi/asm/asi.h
index aace6f313..7ad7203de 100644
--- a/kernel/arch/sparc/include/uapi/asm/asi.h
+++ b/kernel/arch/sparc/include/uapi/asm/asi.h
@@ -279,7 +279,7 @@
 				      * Most-Recently-Used, primary,
 				      * implicit
 				      */
-#define ASI_ST_BLKINIT_MRU_S	0xf2 /* (NG4) init-store, twin load,
+#define ASI_ST_BLKINIT_MRU_S	0xf3 /* (NG4) init-store, twin load,
 				      * Most-Recently-Used, secondary,
 				      * implicit
 				      */
diff --git a/kernel/arch/sparc/include/uapi/asm/mman.h b/kernel/arch/sparc/include/uapi/asm/mman.h
index 0b14df33c..9765896ec 100644
--- a/kernel/arch/sparc/include/uapi/asm/mman.h
+++ b/kernel/arch/sparc/include/uapi/asm/mman.h
@@ -17,6 +17,7 @@
 
 #define MCL_CURRENT     0x2000          /* lock all currently mapped pages */
 #define MCL_FUTURE      0x4000          /* lock all additions to address space */
+#define MCL_ONFAULT	0x8000		/* lock all pages that are faulted in */
 
 #define MAP_POPULATE	0x8000		/* populate (prefault) pagetables */
 #define MAP_NONBLOCK	0x10000		/* do not block on IO */
diff --git a/kernel/arch/sparc/include/uapi/asm/pstate.h b/kernel/arch/sparc/include/uapi/asm/pstate.h
index 4b6b998af..cf832e14a 100644
--- a/kernel/arch/sparc/include/uapi/asm/pstate.h
+++ b/kernel/arch/sparc/include/uapi/asm/pstate.h
@@ -88,7 +88,7 @@
 #define VERS_MAXTL	_AC(0x000000000000ff00,UL) /* Max Trap Level.	*/
 #define VERS_MAXWIN	_AC(0x000000000000001f,UL) /* Max RegWindow Idx.*/
 
-/* Compatability Feature Register (%asr26), SPARC-T4 and later  */
+/* Compatibility Feature Register (%asr26), SPARC-T4 and later  */
 #define CFR_AES		_AC(0x0000000000000001,UL) /* Supports AES opcodes     */
 #define CFR_DES		_AC(0x0000000000000002,UL) /* Supports DES opcodes     */
 #define CFR_KASUMI	_AC(0x0000000000000004,UL) /* Supports KASUMI opcodes  */
diff --git a/kernel/arch/sparc/include/uapi/asm/unistd.h b/kernel/arch/sparc/include/uapi/asm/unistd.h
index 6f35f4df1..1c26d440d 100644
--- a/kernel/arch/sparc/include/uapi/asm/unistd.h
+++ b/kernel/arch/sparc/include/uapi/asm/unistd.h
@@ -416,8 +416,14 @@
 #define __NR_memfd_create	348
 #define __NR_bpf		349
 #define __NR_execveat		350
+#define __NR_membarrier		351
+#define __NR_userfaultfd	352
+#define __NR_bind		353
+#define __NR_listen		354
+#define __NR_setsockopt		355
+#define __NR_mlock2		356
 
-#define NR_syscalls		351
+#define NR_syscalls		357
 
 /* Bitmask values returned from kern_features system call.  */
 #define KERN_FEATURE_MIXED_MODE_STACK	0x00000001