| 2010-03-12 |
Jack Steiner | x86, UV: Fix target_cpus() in x2apic_uv_x.c
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2010-01-15 |
Jack Steiner | x86, uv: Add function retrieving node controller revision...
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: send cross partition interrupts using the gru
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: function to generate chipset IPI values
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: update driver version number
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-12-16 |
Jack Steiner | gru: improve GRU TLB dropin statistics
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: fix GRU interrupt race at deallocate
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: add hugepage support
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-12-16 |
Jack Steiner | gru: fix bug in allocation of kernel contexts
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: update GRU structures to match latest hardware...
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: check for correct GRU chiplet assignment
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: remove stray local_irq_enable
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: add symbolic names for GRU error code
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: fix bug in exception handling
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: preload tlb for bcopy instructions
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: expicitly set instruction status to active
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: add additional GRU statistics
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: update irq infrastructure
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: fix prefetch and speculation bugs
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: check for valid vma
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: add test for gru_copy_gpa
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-12-16 |
Jack Steiner | gru: add debug option for cache flushing
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: handle failures to mmu_notifier_register
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-12-16 |
Jack Steiner | gru: support 64-bit GRU addresses
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: improve messages for malfunctioning GRUs
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: fix bug in module unload
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: allow users to specify gru chiplet 3
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-12-16 |
Jack Steiner | gru: allow users to specify gru chiplet 2
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-12-16 |
Jack Steiner | gru: allow users to specify gru chiplet 1
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: handle blades without memory
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: fix istatus race in GRU tlb dropin
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: add comments raised in previous code reviews
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-12-16 |
Jack Steiner | gru: initial GRU based on blade topology
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-11-26 |
Jack Steiner | x86: SGI UV: Map low MMR ranges
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-11-23 |
Jack Steiner | x86: UV SGI: Don't track GRU space in PAT
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-09-18 |
Jack Steiner | x86: SGI UV: Map MMIO-High memory range
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-09-18 |
Jack Steiner | x86: SGI UV: Add volatile semantics to macros that...
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-09-18 |
Jack Steiner | x86: SGI UV: Fix IPI macros
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-09-09 |
Jack Steiner | x86, pat: Fix cacheflush address in change_page_attr_set_clr()
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-08-04 |
Jack Steiner | x86, UV: Complete IRQ interrupt migration in arch_enable_uv_...
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-08-04 |
Jack Steiner | x86, UV: Fix UV apic mode
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-08-04 |
Jack Steiner | x86, UV: Fix macros for accessing large node numbers
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-08-04 |
Jack Steiner | x86, UV: Delete mapping of MMR rangs mapped by BIOS
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-08-04 |
Jack Steiner | x86, UV: Handle missing blade-local memory correctly
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-06-18 |
Jack Steiner | gru: copyright fixes
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-06-18 |
Jack Steiner | gru: remove references to the obsolete global status...
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-06-18 |
Jack Steiner | gru: fixes to grudump utility
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-06-18 |
Jack Steiner | gru: fix potential use-after-free when purging GRU...
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-06-18 |
Jack Steiner | gru: add user request to specify gru slice
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-06-18 |
Jack Steiner | gru: generic infrastructure for context options
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-06-18 |
Jack Steiner | gru: cleanup gru inline functions
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-06-18 |
Jack Steiner | gru: delete user request for fetching chiplet status
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-06-18 |
Jack Steiner | gru: collect per-context user statistics
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-06-18 |
Jack Steiner | gru: fix automatic retry of gru instruction failures
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-06-18 |
Jack Steiner | gru: add user request to explicitly unload a gru context
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-06-18 |
Jack Steiner | gru: fix cache coherency issues with instruction retry
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-06-18 |
Jack Steiner | gru: update to rev 0.9 of gru spec
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-06-18 |
Jack Steiner | gru: update gru kernel self tests
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-06-18 |
Jack Steiner | gru: support for asynchronous gru instructions
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-06-18 |
Jack Steiner | gru: support instruction completion interrupts
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-06-18 |
Jack Steiner | gru: check context state on reload
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-06-18 |
Jack Steiner | gru: fix handling of mesq failures
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-06-18 |
Jack Steiner | gru: support contexts with zero dsrs or cbrs
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-06-18 |
Jack Steiner | gru: change resource assignment for kernel threads
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-06-18 |
Jack Steiner | gru: support cch_allocate for kernel threads
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-06-18 |
Jack Steiner | gru: change context load and unload
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-06-18 |
Jack Steiner | gru: dynamic allocation of kernel contexts
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-06-18 |
Jack Steiner | gru: dump chiplet state
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-06-18 |
Jack Steiner | gru: bug fixes for GRU exception handling
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-06-08 |
Jack Steiner | x86, UV: Fix macros for multiple coherency domains
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-04-20 |
Jack Steiner | x86/uv: fix for no memory at paddr 0
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-04-17 |
Jack Steiner | x86/uv: fix init of cpu-less nodes
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-04-17 |
Jack Steiner | x86/uv: fix init of memory-less nodes
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-04-08 |
Jack Steiner | x86, uv: add Kconfig dependency on NUMA for UV systems
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-04-03 |
Jack Steiner | x86, UV: Fix for nodes with memory and no cpus
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-04-03 |
Jack Steiner | cpumask: fix slab corruption caused by alloc_cpumask_var_node()
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-04-03 |
Jack Steiner | sgi-gru: support multiple pagesizes in GRU
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-04-03 |
Jack Steiner | sgi-gru: fix bugs related to module unload of the GRU...
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-04-03 |
Jack Steiner | sgi-gru: macro for scanning all gru chiplets
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-04-03 |
Jack Steiner | sgi-gru: add support to the GRU driver for message...
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-04-03 |
Jack Steiner | sgi-gru: restructure the GRU vtop functions
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-04-03 |
Jack Steiner | sgi-gru: aSID (context management) bug fixes
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-04-03 |
Jack Steiner | sgi-gru: add support for a user to explicitly unload...
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-04-03 |
Jack Steiner | sgi-gru: add statistics to the GRU context management...
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-04-03 |
Jack Steiner | sgi-gru: change GRU CCH commands from inline functions...
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-04-03 |
Jack Steiner | sgi-gru: improvements to GRU debug messages & statistics
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-04-03 |
Jack Steiner | sgi-gru: misc GRU cleanup
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-04-03 |
Jack Steiner | sgi-gru: add macros for using the UV hub to send interrupts
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-04-03 |
Jack Steiner | sgi-gru: add definitions of ia64 GRU MMRs
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2009-04-03 |
Jack Steiner | sgi-gru: add definitions of x86_64 GRU MMRs
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2009-04-03 |
Jack Steiner | sgi-gru: exclude UV definitions on 32-bit x86
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2008-12-16 |
Jack Steiner | x86: UV fix for global physical addresses
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2008-12-09 |
Jack Steiner | [IA64] Fix GRU compile error w/o CONFIG_HUGETLB_PAGE
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2008-11-20 |
Jack Steiner | GRU: fix for debug option
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2008-10-16 |
Jack Steiner | GRU driver: minor updates
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2008-10-16 |
Jack Steiner | x86, uv: fix ordering of calls to uv_system_init &...
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2008-10-13 |
Jack Steiner | x86, UV: new UV genapic functions for x2apic
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2008-10-13 |
Jack Steiner | x86, uv: fix for size of hub mappings
Signed-off-by: Jack Steiner <steiner@sgi.com>
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commit | commitdiff | tree |
| 2008-10-13 |
Jack Steiner | x86, uv: add early detection of UV system types
Signed-off-by: Jack Steiner <steiner@sgi.com>
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| 2008-08-15 |
Jack Steiner | MAINTAINERS: add maintainers for GRU, XPC, XPNET and XP
Signed-off-by: Jack Steiner <steiner@sgi.com>
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