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Date: Sat, 19 Mar 2016 13:35:43 +0100
From: Szabolcs Nagy <nsz@...t70.net>
To: musl@...ts.openwall.com
Subject: [PATCH 2/6] add copy_file_range syscall numbers from linux v4.5
it was introduced for offloading copying between regular files
in linux commit 29732938a6289a15e907da234d6692a2ead71855
(microblaze and sh does not yet have the syscall number.)
---
arch/aarch64/bits/syscall.h | 2 ++
arch/arm/bits/syscall.h | 2 ++
arch/i386/bits/syscall.h | 2 ++
arch/mips/bits/syscall.h | 2 ++
arch/mips64/bits/syscall.h | 2 ++
arch/or1k/bits/syscall.h | 2 ++
arch/powerpc/bits/syscall.h | 2 ++
arch/x32/bits/syscall.h | 2 ++
arch/x86_64/bits/syscall.h | 2 ++
9 files changed, 18 insertions(+)
diff --git a/arch/aarch64/bits/syscall.h b/arch/aarch64/bits/syscall.h
index 31bed73..eddbe92 100644
--- a/arch/aarch64/bits/syscall.h
+++ b/arch/aarch64/bits/syscall.h
@@ -268,6 +268,7 @@
#define __NR_userfaultfd 282
#define __NR_membarrier 283
#define __NR_mlock2 284
+#define __NR_copy_file_range 285
#define SYS_io_setup __NR_io_setup
#define SYS_io_destroy __NR_io_destroy
@@ -539,3 +540,4 @@
#define SYS_userfaultfd __NR_userfaultfd
#define SYS_membarrier __NR_membarrier
#define SYS_mlock2 __NR_mlock2
+#define SYS_copy_file_range __NR_copy_file_range
diff --git a/arch/arm/bits/syscall.h b/arch/arm/bits/syscall.h
index 036c562..be30be7 100644
--- a/arch/arm/bits/syscall.h
+++ b/arch/arm/bits/syscall.h
@@ -344,6 +344,7 @@
#define __NR_userfaultfd 388
#define __NR_membarrier 389
#define __NR_mlock2 390
+#define __NR_copy_file_range 391
#define __ARM_NR_breakpoint 0x0f0001
#define __ARM_NR_cacheflush 0x0f0002
@@ -699,3 +700,4 @@
#define SYS_userfaultfd 388
#define SYS_membarrier 389
#define SYS_mlock2 390
+#define SYS_copy_file_range 391
diff --git a/arch/i386/bits/syscall.h b/arch/i386/bits/syscall.h
index b1a389b..25cd50a 100644
--- a/arch/i386/bits/syscall.h
+++ b/arch/i386/bits/syscall.h
@@ -375,6 +375,7 @@
#define __NR_userfaultfd 374
#define __NR_membarrier 375
#define __NR_mlock2 376
+#define __NR_copy_file_range 377
/* Repeated with SYS_ prefix */
@@ -756,3 +757,4 @@
#define SYS_userfaultfd 374
#define SYS_membarrier 375
#define SYS_mlock2 376
+#define SYS_copy_file_range 377
diff --git a/arch/mips/bits/syscall.h b/arch/mips/bits/syscall.h
index 340c587..40ca6ba 100644
--- a/arch/mips/bits/syscall.h
+++ b/arch/mips/bits/syscall.h
@@ -357,6 +357,7 @@
#define __NR_userfaultfd 4357
#define __NR_membarrier 4358
#define __NR_mlock2 4359
+#define __NR_copy_file_range 4360
/* Repeated with SYS_ prefix */
@@ -719,3 +720,4 @@
#define SYS_userfaultfd 4357
#define SYS_membarrier 4358
#define SYS_mlock2 4359
+#define SYS_copy_file_range 4360
diff --git a/arch/mips64/bits/syscall.h b/arch/mips64/bits/syscall.h
index 8c81882..a84a519 100644
--- a/arch/mips64/bits/syscall.h
+++ b/arch/mips64/bits/syscall.h
@@ -317,6 +317,7 @@
#define __NR_userfaultfd 5317
#define __NR_membarrier 5318
#define __NR_mlock2 5319
+#define __NR_copy_file_range 5320
#define SYS_read 5000
#define SYS_write 5001
@@ -637,3 +638,4 @@
#define SYS_userfaultfd 5317
#define SYS_membarrier 5318
#define SYS_mlock2 5319
+#define SYS_copy_file_range 5320
diff --git a/arch/or1k/bits/syscall.h b/arch/or1k/bits/syscall.h
index a73b232..de810a4 100644
--- a/arch/or1k/bits/syscall.h
+++ b/arch/or1k/bits/syscall.h
@@ -268,6 +268,7 @@
#define __NR_userfaultfd 282
#define __NR_membarrier 283
#define __NR_mlock2 284
+#define __NR_copy_file_range 285
#define SYS_io_setup __NR_io_setup
#define SYS_io_destroy __NR_io_destroy
@@ -539,3 +540,4 @@
#define SYS_userfaultfd __NR_userfaultfd
#define SYS_membarrier __NR_membarrier
#define SYS_mlock2 __NR_mlock2
+#define SYS_copy_file_range __NR_copy_file_range
diff --git a/arch/powerpc/bits/syscall.h b/arch/powerpc/bits/syscall.h
index e02f56f..eb5295f 100644
--- a/arch/powerpc/bits/syscall.h
+++ b/arch/powerpc/bits/syscall.h
@@ -368,6 +368,7 @@
#define __NR_userfaultfd 364
#define __NR_membarrier 365
#define __NR_mlock2 378
+#define __NR_copy_file_range 379
/*
* repeated with SYS prefix
@@ -742,3 +743,4 @@
#define SYS_userfaultfd 364
#define SYS_membarrier 365
#define SYS_mlock2 378
+#define SYS_copy_file_range 379
diff --git a/arch/x32/bits/syscall.h b/arch/x32/bits/syscall.h
index 4a1099d..bd5ab3b 100644
--- a/arch/x32/bits/syscall.h
+++ b/arch/x32/bits/syscall.h
@@ -280,6 +280,7 @@
#define __NR_userfaultfd (__X32_SYSCALL_BIT + 323)
#define __NR_membarrier (__X32_SYSCALL_BIT + 324)
#define __NR_mlock2 (__X32_SYSCALL_BIT + 325)
+#define __NR_copy_file_range (__X32_SYSCALL_BIT + 326)
#define __NR_rt_sigaction (__X32_SYSCALL_BIT + 512)
#define __NR_rt_sigreturn (__X32_SYSCALL_BIT + 513)
@@ -613,6 +614,7 @@
#define SYS_userfaultfd __NR_userfaultfd
#define SYS_membarrier __NR_membarrier
#define SYS_mlock2 __NR_mlock2
+#define SYS_copy_file_range __NR_copy_file_range
#define SYS_rt_sigaction __NR_rt_sigaction
diff --git a/arch/x86_64/bits/syscall.h b/arch/x86_64/bits/syscall.h
index 22aa716..1b02df9 100644
--- a/arch/x86_64/bits/syscall.h
+++ b/arch/x86_64/bits/syscall.h
@@ -324,6 +324,7 @@
#define __NR_userfaultfd 323
#define __NR_membarrier 324
#define __NR_mlock2 325
+#define __NR_copy_file_range 326
@@ -655,3 +656,4 @@
#define SYS_userfaultfd 323
#define SYS_membarrier 324
#define SYS_mlock2 325
+#define SYS_copy_file_range 326
--
2.7.2
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