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-rw-r--r--include/asm-generic/parport.h4
-rw-r--r--include/asm-generic/tlb.h9
-rw-r--r--include/asm-generic/vmlinux.lds.h22
-rw-r--r--include/drm/exynos_drm.h22
-rw-r--r--include/linux/ata_platform.h12
-rw-r--r--include/linux/bcm2835_timer.h2
-rw-r--r--include/linux/bcma/bcma_driver_gmac_cmn.h2
-rw-r--r--include/linux/bcma/bcma_driver_pci.h2
-rw-r--r--include/linux/clocksource.h9
-rw-r--r--include/linux/cred.h1
-rw-r--r--include/linux/dw_apb_timer.h2
-rw-r--r--include/linux/ipc_namespace.h1
-rw-r--r--include/linux/irqchip.h16
-rw-r--r--include/linux/irqchip/arm-gic.h48
-rw-r--r--include/linux/irqchip/arm-vic.h36
-rw-r--r--include/linux/mmzone.h8
-rw-r--r--include/linux/msg.h6
-rw-r--r--include/linux/namei.h1
-rw-r--r--include/linux/pstore_ram.h5
-rw-r--r--include/linux/sunxi_timer.h2
-rw-r--r--include/linux/time.h4
-rw-r--r--include/net/netns/conntrack.h1
-rw-r--r--include/net/netns/x_tables.h1
-rw-r--r--include/uapi/drm/exynos_drm.h24
-rw-r--r--include/uapi/linux/msg.h1
25 files changed, 174 insertions, 67 deletions
diff --git a/include/asm-generic/parport.h b/include/asm-generic/parport.h
index 40528cb977e..2c9f9d4336c 100644
--- a/include/asm-generic/parport.h
+++ b/include/asm-generic/parport.h
@@ -10,8 +10,8 @@
* to devices on the PCI bus.
*/
-static int __devinit parport_pc_find_isa_ports(int autoirq, int autodma);
-static int __devinit parport_pc_find_nonpci_ports(int autoirq, int autodma)
+static int parport_pc_find_isa_ports(int autoirq, int autodma);
+static int parport_pc_find_nonpci_ports(int autoirq, int autodma)
{
#ifdef CONFIG_ISA
return parport_pc_find_isa_ports(autoirq, autodma);
diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h
index ed6642ad03e..25f01d0bc14 100644
--- a/include/asm-generic/tlb.h
+++ b/include/asm-generic/tlb.h
@@ -78,6 +78,14 @@ struct mmu_gather_batch {
#define MAX_GATHER_BATCH \
((PAGE_SIZE - sizeof(struct mmu_gather_batch)) / sizeof(void *))
+/*
+ * Limit the maximum number of mmu_gather batches to reduce a risk of soft
+ * lockups for non-preemptible kernels on huge machines when a lot of memory
+ * is zapped during unmapping.
+ * 10K pages freed at once should be safe even without a preemption point.
+ */
+#define MAX_GATHER_BATCH_COUNT (10000UL/MAX_GATHER_BATCH)
+
/* struct mmu_gather is an opaque type used by the mm code for passing around
* any data needed by arch specific code for tlb_remove_page.
*/
@@ -96,6 +104,7 @@ struct mmu_gather {
struct mmu_gather_batch *active;
struct mmu_gather_batch local;
struct page *__pages[MMU_GATHER_BUNDLE];
+ unsigned int batch_count;
};
#define HAVE_GENERIC_MMU_GATHER
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index d1ea7ce0b4c..fc62ac5c6d4 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -149,6 +149,24 @@
#define TRACE_SYSCALLS()
#endif
+#ifdef CONFIG_CLKSRC_OF
+#define CLKSRC_OF_TABLES() . = ALIGN(8); \
+ VMLINUX_SYMBOL(__clksrc_of_table) = .; \
+ *(__clksrc_of_table) \
+ *(__clksrc_of_table_end)
+#else
+#define CLKSRC_OF_TABLES()
+#endif
+
+#ifdef CONFIG_IRQCHIP
+#define IRQCHIP_OF_MATCH_TABLE() \
+ . = ALIGN(8); \
+ VMLINUX_SYMBOL(__irqchip_begin) = .; \
+ *(__irqchip_of_table) \
+ *(__irqchip_of_end)
+#else
+#define IRQCHIP_OF_MATCH_TABLE()
+#endif
#define KERNEL_DTB() \
STRUCT_ALIGN(); \
@@ -493,7 +511,9 @@
DEV_DISCARD(init.rodata) \
CPU_DISCARD(init.rodata) \
MEM_DISCARD(init.rodata) \
- KERNEL_DTB()
+ CLKSRC_OF_TABLES() \
+ KERNEL_DTB() \
+ IRQCHIP_OF_MATCH_TABLE()
#define INIT_TEXT \
*(.init.text) \
diff --git a/include/drm/exynos_drm.h b/include/drm/exynos_drm.h
index 808dad29607..d6aeaf3c6d6 100644
--- a/include/drm/exynos_drm.h
+++ b/include/drm/exynos_drm.h
@@ -6,24 +6,10 @@
* Joonyoung Shim <jy0922.shim@samsung.com>
* Seung-Woo Kim <sw0312.kim@samsung.com>
*
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
*/
#ifndef _EXYNOS_DRM_H_
#define _EXYNOS_DRM_H_
diff --git a/include/linux/ata_platform.h b/include/linux/ata_platform.h
index fe9989636b6..b9fde17f767 100644
--- a/include/linux/ata_platform.h
+++ b/include/linux/ata_platform.h
@@ -15,12 +15,12 @@ struct pata_platform_info {
unsigned int irq_flags;
};
-extern int __devinit __pata_platform_probe(struct device *dev,
- struct resource *io_res,
- struct resource *ctl_res,
- struct resource *irq_res,
- unsigned int ioport_shift,
- int __pio_mask);
+extern int __pata_platform_probe(struct device *dev,
+ struct resource *io_res,
+ struct resource *ctl_res,
+ struct resource *irq_res,
+ unsigned int ioport_shift,
+ int __pio_mask);
/*
* Marvell SATA private data
diff --git a/include/linux/bcm2835_timer.h b/include/linux/bcm2835_timer.h
index 25680fe0903..ca17aa81700 100644
--- a/include/linux/bcm2835_timer.h
+++ b/include/linux/bcm2835_timer.h
@@ -17,6 +17,6 @@
#include <asm/mach/time.h>
-extern struct sys_timer bcm2835_timer;
+extern void bcm2835_timer_init(void);
#endif
diff --git a/include/linux/bcma/bcma_driver_gmac_cmn.h b/include/linux/bcma/bcma_driver_gmac_cmn.h
index def894b83b0..4dd1f33e36a 100644
--- a/include/linux/bcma/bcma_driver_gmac_cmn.h
+++ b/include/linux/bcma/bcma_driver_gmac_cmn.h
@@ -92,7 +92,7 @@ struct bcma_drv_gmac_cmn {
#define gmac_cmn_write32(gc, offset, val) bcma_write32((gc)->core, offset, val)
#ifdef CONFIG_BCMA_DRIVER_GMAC_CMN
-extern void __devinit bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc);
+extern void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc);
#else
static inline void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc) { }
#endif
diff --git a/include/linux/bcma/bcma_driver_pci.h b/include/linux/bcma/bcma_driver_pci.h
index 41da581e161..c48d98d27b7 100644
--- a/include/linux/bcma/bcma_driver_pci.h
+++ b/include/linux/bcma/bcma_driver_pci.h
@@ -214,7 +214,7 @@ struct bcma_drv_pci {
#define pcicore_write16(pc, offset, val) bcma_write16((pc)->core, offset, val)
#define pcicore_write32(pc, offset, val) bcma_write32((pc)->core, offset, val)
-extern void __devinit bcma_core_pci_init(struct bcma_drv_pci *pc);
+extern void bcma_core_pci_init(struct bcma_drv_pci *pc);
extern int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc,
struct bcma_device *core, bool enable);
extern void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend);
diff --git a/include/linux/clocksource.h b/include/linux/clocksource.h
index 4dceaf8ae15..7944f14ea94 100644
--- a/include/linux/clocksource.h
+++ b/include/linux/clocksource.h
@@ -332,4 +332,13 @@ extern int clocksource_mmio_init(void __iomem *, const char *,
extern int clocksource_i8253_init(void);
+#ifdef CONFIG_CLKSRC_OF
+extern void clocksource_of_init(void);
+
+#define CLOCKSOURCE_OF_DECLARE(name, compat, fn) \
+ static const struct of_device_id __clksrc_of_table_##name \
+ __used __section(__clksrc_of_table) \
+ = { .compatible = compat, .data = fn };
+#endif
+
#endif /* _LINUX_CLOCKSOURCE_H */
diff --git a/include/linux/cred.h b/include/linux/cred.h
index abb2cd50f6b..04421e82536 100644
--- a/include/linux/cred.h
+++ b/include/linux/cred.h
@@ -128,7 +128,6 @@ struct cred {
struct key *process_keyring; /* keyring private to this process */
struct key *thread_keyring; /* keyring private to this thread */
struct key *request_key_auth; /* assumed request_key authority */
- struct thread_group_cred *tgcred; /* thread-group shared credentials */
#endif
#ifdef CONFIG_SECURITY
void *security; /* subjective LSM security */
diff --git a/include/linux/dw_apb_timer.h b/include/linux/dw_apb_timer.h
index 1148575fd13..dd755ce2a5e 100644
--- a/include/linux/dw_apb_timer.h
+++ b/include/linux/dw_apb_timer.h
@@ -53,5 +53,5 @@ void dw_apb_clocksource_start(struct dw_apb_clocksource *dw_cs);
cycle_t dw_apb_clocksource_read(struct dw_apb_clocksource *dw_cs);
void dw_apb_clocksource_unregister(struct dw_apb_clocksource *dw_cs);
-extern struct sys_timer dw_apb_timer;
+extern void dw_apb_timer_init(void);
#endif /* __DW_APB_TIMER_H__ */
diff --git a/include/linux/ipc_namespace.h b/include/linux/ipc_namespace.h
index fe771978e87..ae221a7b509 100644
--- a/include/linux/ipc_namespace.h
+++ b/include/linux/ipc_namespace.h
@@ -24,6 +24,7 @@ struct ipc_ids {
unsigned short seq_max;
struct rw_semaphore rw_mutex;
struct idr ipcs_idr;
+ int next_id;
};
struct ipc_namespace {
diff --git a/include/linux/irqchip.h b/include/linux/irqchip.h
new file mode 100644
index 00000000000..e0006f1d35a
--- /dev/null
+++ b/include/linux/irqchip.h
@@ -0,0 +1,16 @@
+/*
+ * Copyright (C) 2012 Thomas Petazzoni
+ *
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef _LINUX_IRQCHIP_H
+#define _LINUX_IRQCHIP_H
+
+void irqchip_init(void);
+
+#endif
diff --git a/include/linux/irqchip/arm-gic.h b/include/linux/irqchip/arm-gic.h
new file mode 100644
index 00000000000..a67ca55e6f4
--- /dev/null
+++ b/include/linux/irqchip/arm-gic.h
@@ -0,0 +1,48 @@
+/*
+ * include/linux/irqchip/arm-gic.h
+ *
+ * Copyright (C) 2002 ARM Limited, All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __LINUX_IRQCHIP_ARM_GIC_H
+#define __LINUX_IRQCHIP_ARM_GIC_H
+
+#define GIC_CPU_CTRL 0x00
+#define GIC_CPU_PRIMASK 0x04
+#define GIC_CPU_BINPOINT 0x08
+#define GIC_CPU_INTACK 0x0c
+#define GIC_CPU_EOI 0x10
+#define GIC_CPU_RUNNINGPRI 0x14
+#define GIC_CPU_HIGHPRI 0x18
+
+#define GIC_DIST_CTRL 0x000
+#define GIC_DIST_CTR 0x004
+#define GIC_DIST_ENABLE_SET 0x100
+#define GIC_DIST_ENABLE_CLEAR 0x180
+#define GIC_DIST_PENDING_SET 0x200
+#define GIC_DIST_PENDING_CLEAR 0x280
+#define GIC_DIST_ACTIVE_BIT 0x300
+#define GIC_DIST_PRI 0x400
+#define GIC_DIST_TARGET 0x800
+#define GIC_DIST_CONFIG 0xc00
+#define GIC_DIST_SOFTINT 0xf00
+
+struct device_node;
+
+extern struct irq_chip gic_arch_extn;
+
+void gic_init_bases(unsigned int, int, void __iomem *, void __iomem *,
+ u32 offset, struct device_node *);
+void gic_secondary_init(unsigned int);
+void gic_cascade_irq(unsigned int gic_nr, unsigned int irq);
+
+static inline void gic_init(unsigned int nr, int start,
+ void __iomem *dist , void __iomem *cpu)
+{
+ gic_init_bases(nr, start, dist, cpu, 0, NULL);
+}
+
+#endif
diff --git a/include/linux/irqchip/arm-vic.h b/include/linux/irqchip/arm-vic.h
new file mode 100644
index 00000000000..e3c82dc9575
--- /dev/null
+++ b/include/linux/irqchip/arm-vic.h
@@ -0,0 +1,36 @@
+/*
+ * arch/arm/include/asm/hardware/vic.h
+ *
+ * Copyright (c) ARM Limited 2003. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef __ASM_ARM_HARDWARE_VIC_H
+#define __ASM_ARM_HARDWARE_VIC_H
+
+#include <linux/types.h>
+
+#define VIC_RAW_STATUS 0x08
+#define VIC_INT_ENABLE 0x10 /* 1 = enable, 0 = disable */
+#define VIC_INT_ENABLE_CLEAR 0x14
+
+struct device_node;
+struct pt_regs;
+
+void __vic_init(void __iomem *base, int irq_start, u32 vic_sources,
+ u32 resume_sources, struct device_node *node);
+void vic_init(void __iomem *base, unsigned int irq_start, u32 vic_sources, u32 resume_sources);
+
+#endif
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 4bec5be82ca..73b64a38b98 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -503,14 +503,6 @@ struct zone {
* rarely used fields:
*/
const char *name;
-#ifdef CONFIG_MEMORY_ISOLATION
- /*
- * the number of MIGRATE_ISOLATE *pageblock*.
- * We need this for free page counting. Look at zone_watermark_ok_safe.
- * It's protected by zone->lock
- */
- int nr_pageblock_isolate;
-#endif
} ____cacheline_internodealigned_in_smp;
typedef enum {
diff --git a/include/linux/msg.h b/include/linux/msg.h
index 7a4b9e97d29..391af8d11cc 100644
--- a/include/linux/msg.h
+++ b/include/linux/msg.h
@@ -34,7 +34,9 @@ struct msg_queue {
/* Helper routines for sys_msgsnd and sys_msgrcv */
extern long do_msgsnd(int msqid, long mtype, void __user *mtext,
size_t msgsz, int msgflg);
-extern long do_msgrcv(int msqid, long *pmtype, void __user *mtext,
- size_t msgsz, long msgtyp, int msgflg);
+extern long do_msgrcv(int msqid, void __user *buf, size_t bufsz, long msgtyp,
+ int msgflg,
+ long (*msg_fill)(void __user *, struct msg_msg *,
+ size_t));
#endif /* _LINUX_MSG_H */
diff --git a/include/linux/namei.h b/include/linux/namei.h
index e998c030061..5a5ff57ceed 100644
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -2,6 +2,7 @@
#define _LINUX_NAMEI_H
#include <linux/dcache.h>
+#include <linux/errno.h>
#include <linux/linkage.h>
#include <linux/path.h>
diff --git a/include/linux/pstore_ram.h b/include/linux/pstore_ram.h
index 098d2a83829..cb6ab5feab6 100644
--- a/include/linux/pstore_ram.h
+++ b/include/linux/pstore_ram.h
@@ -46,9 +46,8 @@ struct persistent_ram_zone {
size_t old_log_size;
};
-struct persistent_ram_zone * __devinit persistent_ram_new(phys_addr_t start,
- size_t size, u32 sig,
- int ecc_size);
+struct persistent_ram_zone *persistent_ram_new(phys_addr_t start, size_t size,
+ u32 sig, int ecc_size);
void persistent_ram_free(struct persistent_ram_zone *prz);
void persistent_ram_zap(struct persistent_ram_zone *prz);
diff --git a/include/linux/sunxi_timer.h b/include/linux/sunxi_timer.h
index b9165bba6e6..18081787e5f 100644
--- a/include/linux/sunxi_timer.h
+++ b/include/linux/sunxi_timer.h
@@ -19,6 +19,6 @@
#include <asm/mach/time.h>
-extern struct sys_timer sunxi_timer;
+void sunxi_timer_init(void);
#endif
diff --git a/include/linux/time.h b/include/linux/time.h
index 4d358e9d10f..05e32a72103 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -142,9 +142,7 @@ void timekeeping_inject_sleeptime(struct timespec *delta);
* finer then tick granular time.
*/
#ifdef CONFIG_ARCH_USES_GETTIMEOFFSET
-extern u32 arch_gettimeoffset(void);
-#else
-static inline u32 arch_gettimeoffset(void) { return 0; }
+extern u32 (*arch_gettimeoffset)(void);
#endif
extern void do_gettimeofday(struct timeval *tv);
diff --git a/include/net/netns/conntrack.h b/include/net/netns/conntrack.h
index a1d83cc8bf8..923cb20051e 100644
--- a/include/net/netns/conntrack.h
+++ b/include/net/netns/conntrack.h
@@ -71,6 +71,7 @@ struct netns_ct {
struct hlist_head *expect_hash;
struct hlist_nulls_head unconfirmed;
struct hlist_nulls_head dying;
+ struct hlist_nulls_head tmpl;
struct ip_conntrack_stat __percpu *stat;
struct nf_ct_event_notifier __rcu *nf_conntrack_event_cb;
struct nf_exp_event_notifier __rcu *nf_expect_event_cb;
diff --git a/include/net/netns/x_tables.h b/include/net/netns/x_tables.h
index 591db7d657a..c24060ee411 100644
--- a/include/net/netns/x_tables.h
+++ b/include/net/netns/x_tables.h
@@ -8,6 +8,7 @@ struct ebt_table;
struct netns_xt {
struct list_head tables[NFPROTO_NUMPROTO];
+ bool notrack_deprecated_warning;
#if defined(CONFIG_BRIDGE_NF_EBTABLES) || \
defined(CONFIG_BRIDGE_NF_EBTABLES_MODULE)
struct ebt_table *broute_table;
diff --git a/include/uapi/drm/exynos_drm.h b/include/uapi/drm/exynos_drm.h
index e7f52c33400..d5844122ff3 100644
--- a/include/uapi/drm/exynos_drm.h
+++ b/include/uapi/drm/exynos_drm.h
@@ -6,24 +6,10 @@
* Joonyoung Shim <jy0922.shim@samsung.com>
* Seung-Woo Kim <sw0312.kim@samsung.com>
*
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
*/
#ifndef _UAPI_EXYNOS_DRM_H_
@@ -185,6 +171,8 @@ enum drm_exynos_flip {
EXYNOS_DRM_FLIP_NONE = (0 << 0),
EXYNOS_DRM_FLIP_VERTICAL = (1 << 0),
EXYNOS_DRM_FLIP_HORIZONTAL = (1 << 1),
+ EXYNOS_DRM_FLIP_BOTH = EXYNOS_DRM_FLIP_VERTICAL |
+ EXYNOS_DRM_FLIP_HORIZONTAL,
};
enum drm_exynos_degree {
diff --git a/include/uapi/linux/msg.h b/include/uapi/linux/msg.h
index 78dbd2f996a..22d95c6854e 100644
--- a/include/uapi/linux/msg.h
+++ b/include/uapi/linux/msg.h
@@ -10,6 +10,7 @@
/* msgrcv options */
#define MSG_NOERROR 010000 /* no error if message is too big */
#define MSG_EXCEPT 020000 /* recv any msg except of specified type.*/
+#define MSG_COPY 040000 /* copy (not remove) all queue messages */
/* Obsolete, used only for backwards compatibility and libc5 compiles */
struct msqid_ds {