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Merge commit 'v2.6.39-rc7' into perf/core

Browse source 
Merge reason: pull in the latest fixes.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar 2011-05-10 17:05:24 +02:00
commit 932fed4e2e
363 changed files with 4441 additions and 2319 deletions
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2
include/linux/flex_array.h
View file

@ -61,7 +61,7 @@ struct flex_array {
struct flex_array *flex_array_alloc(int element_size, unsigned int total,
gfp_t flags);
int flex_array_prealloc(struct flex_array *fa, unsigned int start,
unsigned int end, gfp_t flags);
unsigned int nr_elements, gfp_t flags);
void flex_array_free(struct flex_array *fa);
void flex_array_free_parts(struct flex_array *fa);
int flex_array_put(struct flex_array *fa, unsigned int element_nr, void *src,

1
include/linux/ftrace_event.h
View file

@ -37,6 +37,7 @@ struct trace_entry {
unsigned char flags;
unsigned char preempt_count;
int pid;
int padding;
};
#define FTRACE_MAX_EVENT \

2
include/linux/huge_mm.h
View file

@ -117,7 +117,7 @@ static inline void vma_adjust_trans_huge(struct vm_area_struct *vma,
unsigned long end,
long adjust_next)
{
if (!vma->anon_vma || vma->vm_ops || vma->vm_file)
if (!vma->anon_vma || vma->vm_ops)
return;
__vma_adjust_trans_huge(vma, start, end, adjust_next);
}

2
include/linux/mfd/wm831x/pdata.h
View file

@ -81,7 +81,9 @@ struct wm831x_touch_pdata {
int rpu; /** Pen down sensitivity resistor divider */
int pressure; /** Report pressure (boolean) */
unsigned int data_irq; /** Touch data ready IRQ */
int data_irqf; /** IRQ flags for data ready IRQ */
unsigned int pd_irq; /** Touch pendown detect IRQ */
int pd_irqf; /** IRQ flags for pen down IRQ */
};
enum wm831x_watchdog_action {

27
include/linux/mm.h
View file

@ -137,7 +137,8 @@ extern unsigned int kobjsize(const void *objp);
#define VM_RandomReadHint(v) ((v)->vm_flags & VM_RAND_READ)
/*
* special vmas that are non-mergable, non-mlock()able
* Special vmas that are non-mergable, non-mlock()able.
* Note: mm/huge_memory.c VM_NO_THP depends on this definition.
*/
#define VM_SPECIAL (VM_IO | VM_DONTEXPAND | VM_RESERVED | VM_PFNMAP)
@ -1010,11 +1011,33 @@ int set_page_dirty_lock(struct page *page);
int clear_page_dirty_for_io(struct page *page);
/* Is the vma a continuation of the stack vma above it? */
static inline int vma_stack_continue(struct vm_area_struct *vma, unsigned long addr)
static inline int vma_growsdown(struct vm_area_struct *vma, unsigned long addr)
{
return vma && (vma->vm_end == addr) && (vma->vm_flags & VM_GROWSDOWN);
}
static inline int stack_guard_page_start(struct vm_area_struct *vma,
unsigned long addr)
{
return (vma->vm_flags & VM_GROWSDOWN) &&
(vma->vm_start == addr) &&
!vma_growsdown(vma->vm_prev, addr);
}
/* Is the vma a continuation of the stack vma below it? */
static inline int vma_growsup(struct vm_area_struct *vma, unsigned long addr)
{
return vma && (vma->vm_start == addr) && (vma->vm_flags & VM_GROWSUP);
}
static inline int stack_guard_page_end(struct vm_area_struct *vma,
unsigned long addr)
{
return (vma->vm_flags & VM_GROWSUP) &&
(vma->vm_end == addr) &&
!vma_growsup(vma->vm_next, addr);
}
extern unsigned long move_page_tables(struct vm_area_struct *vma,
unsigned long old_addr, struct vm_area_struct *new_vma,
unsigned long new_addr, unsigned long len);

1
include/linux/mmc/host.h
View file

@ -183,7 +183,6 @@ struct mmc_host {
struct work_struct clk_gate_work; /* delayed clock gate */
unsigned int clk_old; /* old clock value cache */
spinlock_t clk_lock; /* lock for clk fields */
struct mutex clk_gate_mutex; /* mutex for clock gating */
#endif
/* host specific block data */

1
include/linux/nfs_fs_sb.h
View file

@ -47,6 +47,7 @@ struct nfs_client {
#ifdef CONFIG_NFS_V4
u64 cl_clientid; /* constant */
nfs4_verifier cl_confirm; /* Clientid verifier */
unsigned long cl_state;
spinlock_t cl_lock;

2
include/linux/nfs_xdr.h
View file

@ -50,6 +50,7 @@ struct nfs_fattr {
} du;
struct nfs_fsid fsid;
__u64 fileid;
__u64 mounted_on_fileid;
struct timespec atime;
struct timespec mtime;
struct timespec ctime;
@ -83,6 +84,7 @@ struct nfs_fattr {
#define NFS_ATTR_FATTR_PRECHANGE (1U << 18)
#define NFS_ATTR_FATTR_V4_REFERRAL (1U << 19) /* NFSv4 referral */
#define NFS_ATTR_FATTR_MOUNTPOINT (1U << 20) /* Treat as mountpoint */
#define NFS_ATTR_FATTR_MOUNTED_ON_FILEID (1U << 21)
#define NFS_ATTR_FATTR (NFS_ATTR_FATTR_TYPE \
| NFS_ATTR_FATTR_MODE \

4
include/linux/pci_ids.h
View file

@ -2477,15 +2477,12 @@
#define PCI_DEVICE_ID_INTEL_82840_HB 0x1a21
#define PCI_DEVICE_ID_INTEL_82845_HB 0x1a30
#define PCI_DEVICE_ID_INTEL_IOAT 0x1a38
#define PCI_DEVICE_ID_INTEL_COUGARPOINT_SMBUS 0x1c22
#define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_MIN 0x1c41
#define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_MAX 0x1c5f
#define PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS 0x1d22
#define PCI_DEVICE_ID_INTEL_PATSBURG_LPC_0 0x1d40
#define PCI_DEVICE_ID_INTEL_PATSBURG_LPC_1 0x1d41
#define PCI_DEVICE_ID_INTEL_DH89XXCC_LPC_MIN 0x2310
#define PCI_DEVICE_ID_INTEL_DH89XXCC_LPC_MAX 0x231f
#define PCI_DEVICE_ID_INTEL_DH89XXCC_SMBUS 0x2330
#define PCI_DEVICE_ID_INTEL_82801AA_0 0x2410
#define PCI_DEVICE_ID_INTEL_82801AA_1 0x2411
#define PCI_DEVICE_ID_INTEL_82801AA_3 0x2413
@ -2696,7 +2693,6 @@
#define PCI_DEVICE_ID_INTEL_ICH10_5 0x3a60
#define PCI_DEVICE_ID_INTEL_5_3400_SERIES_LPC_MIN 0x3b00
#define PCI_DEVICE_ID_INTEL_5_3400_SERIES_LPC_MAX 0x3b1f
#define PCI_DEVICE_ID_INTEL_5_3400_SERIES_SMBUS 0x3b30
#define PCI_DEVICE_ID_INTEL_IOAT_SNB 0x402f
#define PCI_DEVICE_ID_INTEL_5100_16 0x65f0
#define PCI_DEVICE_ID_INTEL_5100_21 0x65f5

2
include/linux/percpu.h
View file

@ -948,7 +948,7 @@ do { \
irqsafe_generic_cpu_cmpxchg_double(pcp1, pcp2, oval1, oval2, nval1, nval2)
# endif
# define irqsafe_cpu_cmpxchg_double(pcp1, pcp2, oval1, oval2, nval1, nval2) \
__pcpu_double_call_return_int(irqsafe_cpu_cmpxchg_double_, (pcp1), (pcp2), (oval1), (oval2), (nval1), (nval2))
__pcpu_double_call_return_bool(irqsafe_cpu_cmpxchg_double_, (pcp1), (pcp2), (oval1), (oval2), (nval1), (nval2))
#endif
#endif /* __LINUX_PERCPU_H */

13
include/linux/ptrace.h
View file

@ -189,6 +189,10 @@ static inline void ptrace_init_task(struct task_struct *child, bool ptrace)
child->ptrace = current->ptrace;
__ptrace_link(child, current->parent);
}
#ifdef CONFIG_HAVE_HW_BREAKPOINT
atomic_set(&child->ptrace_bp_refcnt, 1);
#endif
}
/**
@ -350,6 +354,13 @@ extern int task_current_syscall(struct task_struct *target, long *callno,
unsigned long args[6], unsigned int maxargs,
unsigned long *sp, unsigned long *pc);
#endif
#ifdef CONFIG_HAVE_HW_BREAKPOINT
extern int ptrace_get_breakpoints(struct task_struct *tsk);
extern void ptrace_put_breakpoints(struct task_struct *tsk);
#else
static inline void ptrace_put_breakpoints(struct task_struct *tsk) { }
#endif /* CONFIG_HAVE_HW_BREAKPOINT */
#endif /* __KERNEL */
#endif

3
include/linux/sched.h
View file

@ -1537,6 +1537,9 @@ struct task_struct {
unsigned long memsw_nr_pages; /* uncharged mem+swap usage */
} memcg_batch;
#endif
#ifdef CONFIG_HAVE_HW_BREAKPOINT
atomic_t ptrace_bp_refcnt;
#endif
};
/* Future-safe accessor for struct task_struct's cpus_allowed. */

5
include/linux/sunrpc/sched.h
View file

@ -127,13 +127,16 @@ struct rpc_task_setup {
#define RPC_TASK_KILLED 0x0100 /* task was killed */
#define RPC_TASK_SOFT 0x0200 /* Use soft timeouts */
#define RPC_TASK_SOFTCONN 0x0400 /* Fail if can't connect */
#define RPC_TASK_SENT 0x0800 /* message was sent */
#define RPC_TASK_TIMEOUT 0x1000 /* fail with ETIMEDOUT on timeout */
#define RPC_IS_ASYNC(t) ((t)->tk_flags & RPC_TASK_ASYNC)
#define RPC_IS_SWAPPER(t) ((t)->tk_flags & RPC_TASK_SWAPPER)
#define RPC_DO_ROOTOVERRIDE(t) ((t)->tk_flags & RPC_TASK_ROOTCREDS)
#define RPC_ASSASSINATED(t) ((t)->tk_flags & RPC_TASK_KILLED)
#define RPC_IS_SOFT(t) ((t)->tk_flags & RPC_TASK_SOFT)
#define RPC_IS_SOFT(t) ((t)->tk_flags & (RPC_TASK_SOFT|RPC_TASK_TIMEOUT))
#define RPC_IS_SOFTCONN(t) ((t)->tk_flags & RPC_TASK_SOFTCONN)
#define RPC_WAS_SENT(t) ((t)->tk_flags & RPC_TASK_SENT)
#define RPC_TASK_RUNNING 0
#define RPC_TASK_QUEUED 1

1
include/linux/usb/usbnet.h
View file

@ -68,6 +68,7 @@ struct usbnet {
# define EVENT_RX_PAUSED 5
# define EVENT_DEV_WAKING 6
# define EVENT_DEV_ASLEEP 7
# define EVENT_DEV_OPEN 8
};
static inline struct usb_driver *driver_of(struct usb_interface *intf)

7
include/linux/v4l2-mediabus.h
View file

@ -47,7 +47,7 @@ enum v4l2_mbus_pixelcode {
V4L2_MBUS_FMT_RGB565_2X8_BE = 0x1007,
V4L2_MBUS_FMT_RGB565_2X8_LE = 0x1008,
/* YUV (including grey) - next is 0x2013 */
/* YUV (including grey) - next is 0x2014 */
V4L2_MBUS_FMT_Y8_1X8 = 0x2001,
V4L2_MBUS_FMT_UYVY8_1_5X8 = 0x2002,
V4L2_MBUS_FMT_VYUY8_1_5X8 = 0x2003,
@ -60,6 +60,7 @@ enum v4l2_mbus_pixelcode {
V4L2_MBUS_FMT_Y10_1X10 = 0x200a,
V4L2_MBUS_FMT_YUYV10_2X10 = 0x200b,
V4L2_MBUS_FMT_YVYU10_2X10 = 0x200c,
V4L2_MBUS_FMT_Y12_1X12 = 0x2013,
V4L2_MBUS_FMT_UYVY8_1X16 = 0x200f,
V4L2_MBUS_FMT_VYUY8_1X16 = 0x2010,
V4L2_MBUS_FMT_YUYV8_1X16 = 0x2011,
@ -67,9 +68,11 @@ enum v4l2_mbus_pixelcode {
V4L2_MBUS_FMT_YUYV10_1X20 = 0x200d,
V4L2_MBUS_FMT_YVYU10_1X20 = 0x200e,
/* Bayer - next is 0x3013 */
/* Bayer - next is 0x3015 */
V4L2_MBUS_FMT_SBGGR8_1X8 = 0x3001,
V4L2_MBUS_FMT_SGBRG8_1X8 = 0x3013,
V4L2_MBUS_FMT_SGRBG8_1X8 = 0x3002,
V4L2_MBUS_FMT_SRGGB8_1X8 = 0x3014,
V4L2_MBUS_FMT_SBGGR10_DPCM8_1X8 = 0x300b,
V4L2_MBUS_FMT_SGBRG10_DPCM8_1X8 = 0x300c,
V4L2_MBUS_FMT_SGRBG10_DPCM8_1X8 = 0x3009,

1
include/linux/videodev2.h
View file

@ -308,6 +308,7 @@ struct v4l2_pix_format {
#define V4L2_PIX_FMT_Y4 v4l2_fourcc('Y', '0', '4', ' ') /* 4 Greyscale */
#define V4L2_PIX_FMT_Y6 v4l2_fourcc('Y', '0', '6', ' ') /* 6 Greyscale */
#define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') /* 10 Greyscale */
#define V4L2_PIX_FMT_Y12 v4l2_fourcc('Y', '1', '2', ' ') /* 12 Greyscale */
#define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') /* 16 Greyscale */
/* Palette formats */