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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-16 10:44:43 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-16 10:44:43 -0800 |
| commit | d8bef0bb219154e655fa139e28400d6ae9aa3727 (patch) | |
| tree | 44ec9d752831c5fe6bc7ad1208febe0bf19b8996 /arch/ia64/include | |
| parent | Merge branch 'for-2.6.33' of git://linux-nfs.org/~bfields/linux (diff) | |
| parent | [IA64] implement early_io{re,un}map for ia64 (diff) | |
| download | linux-dev-d8bef0bb219154e655fa139e28400d6ae9aa3727.tar.xz linux-dev-d8bef0bb219154e655fa139e28400d6ae9aa3727.zip | |
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
* '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
Diffstat (limited to 'arch/ia64/include')
| -rw-r--r-- | arch/ia64/include/asm/hw_irq.h | 6 | ||||
| -rw-r--r-- | arch/ia64/include/asm/mca.h | 5 | ||||
| -rw-r--r-- | arch/ia64/include/asm/rwsem.h | 2 |
3 files changed, 12 insertions, 1 deletions
diff --git a/arch/ia64/include/asm/hw_irq.h b/arch/ia64/include/asm/hw_irq.h index 91619b31dbf5..bf2e37493e04 100644 --- a/arch/ia64/include/asm/hw_irq.h +++ b/arch/ia64/include/asm/hw_irq.h @@ -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 diff --git a/arch/ia64/include/asm/mca.h b/arch/ia64/include/asm/mca.h index c171cdf0a789..43f96ab18fa0 100644 --- a/arch/ia64/include/asm/mca.h +++ b/arch/ia64/include/asm/mca.h @@ -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 { diff --git a/arch/ia64/include/asm/rwsem.h b/arch/ia64/include/asm/rwsem.h index fbee74b15782..e8762688e8e3 100644 --- a/arch/ia64/include/asm/rwsem.h +++ b/arch/ia64/include/asm/rwsem.h @@ -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) \ |