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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-01 00:14:20 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-01 00:14:20 +0100 |
| commit | 32087d4eeca14b82660dab288b1d659963b954bd (patch) | |
| tree | 8c131ca9bf08f88d3b02e1937b795a42f8951d79 /arch/s390/include/asm/spinlock.h | |
| parent | Merge branch 'next' of git://git.monstr.eu/linux-2.6-microblaze (diff) | |
| parent | [S390] Remove error checking from copy_oldmem_page() (diff) | |
| download | linux-32087d4eeca14b82660dab288b1d659963b954bd.tar.xz linux-32087d4eeca14b82660dab288b1d659963b954bd.zip | |
Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: (54 commits)
[S390] Remove error checking from copy_oldmem_page()
[S390] qdio: prevent dsci access without adapter interrupts
[S390] irqstats: split IPI interrupt accounting
[S390] add missing __tlb_flush_global() for !CONFIG_SMP
[S390] sparse: fix sparse symbol shadow warning
[S390] sparse: fix sparse NULL pointer warnings
[S390] sparse: fix sparse warnings with __user pointers
[S390] sparse: fix sparse warnings in math-emu
[S390] sparse: fix sparse warnings about missing prototypes
[S390] sparse: fix sparse ANSI-C warnings
[S390] sparse: fix sparse static warnings
[S390] sparse: fix access past end of array warnings
[S390] dasd: prevent path verification before resume
[S390] qdio: remove multicast polling
[S390] qdio: reset outbound SBAL error states
[S390] qdio: EQBS retry after CCQ 96
[S390] qdio: add timestamp for last queue scan time
[S390] Introduce get_clock_fast()
[S390] kvm: Handle diagnose 0x10 (release pages)
[S390] take mmap_sem when walking guest page table
...
Diffstat (limited to 'arch/s390/include/asm/spinlock.h')
| -rw-r--r-- | arch/s390/include/asm/spinlock.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/include/asm/spinlock.h b/arch/s390/include/asm/spinlock.h index 56612fc8186e..fd94dfec8d08 100644 --- a/arch/s390/include/asm/spinlock.h +++ b/arch/s390/include/asm/spinlock.h @@ -13,6 +13,8 @@ #include <linux/smp.h> +extern int spin_retry; + static inline int _raw_compare_and_swap(volatile unsigned int *lock, unsigned int old, unsigned int new) |