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Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6

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* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
  [IA64] implement early_io{re,un}map for ia64
  [IA64] Replace old style lock initializer
  [IA64] fix SBA IOMMU to handle allocation failure properly
  [IA64] Save I-resources to ia64_sal_os_state
  [IA64] preallocate IA64_IRQ_MOVE_VECTOR
This commit is contained in:
Linus Torvalds
2009-12-16 10:44:43 -08:00
parent 37c24b37fb 430677133f
commit d8bef0bb21
6 changed files with 50 additions and 18 deletions
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6
arch/ia64/include/asm/hw_irq.h
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@@ -59,7 +59,13 @@ typedef u16 ia64_vector;
extern int ia64_first_device_vector;
extern int ia64_last_device_vector;
#if defined(CONFIG_SMP) && (defined(CONFIG_IA64_GENERIC) || defined (CONFIG_IA64_DIG))
/* Reserve the lower priority vector than device vectors for "move IRQ" IPI */
#define IA64_IRQ_MOVE_VECTOR 0x30 /* "move IRQ" IPI */
#define IA64_DEF_FIRST_DEVICE_VECTOR 0x31
#else
#define IA64_DEF_FIRST_DEVICE_VECTOR 0x30
#endif
#define IA64_DEF_LAST_DEVICE_VECTOR 0xe7
#define IA64_FIRST_DEVICE_VECTOR ia64_first_device_vector
#define IA64_LAST_DEVICE_VECTOR ia64_last_device_vector

5
arch/ia64/include/asm/mca.h
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@@ -106,6 +106,11 @@ struct ia64_sal_os_state {
unsigned long os_status; /* OS status to SAL, enum below */
unsigned long context; /* 0 if return to same context
1 if return to new context */
/* I-resources */
unsigned long iip;
unsigned long ipsr;
unsigned long ifs;
};
enum {

2
arch/ia64/include/asm/rwsem.h
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@@ -47,7 +47,7 @@ struct rw_semaphore {
#define RWSEM_ACTIVE_WRITE_BIAS (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS)
#define __RWSEM_INITIALIZER(name) \
{ RWSEM_UNLOCKED_VALUE, SPIN_LOCK_UNLOCKED, \
{ RWSEM_UNLOCKED_VALUE, __SPIN_LOCK_UNLOCKED((name).wait_lock), \
LIST_HEAD_INIT((name).wait_list) }
#define DECLARE_RWSEM(name) \