Messages in this thread | | | Date | Tue, 24 Dec 2002 00:11:16 -0800 | From | "Martin J. Bligh" <> | Subject | 2.5.53-mjb1 (scalability / NUMA patchset) |
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The patchset contains mainly scalability and NUMA stuff, and anything else that stops things from irritating me. It's meant to be pretty stable, not so much a testing ground for new stuff. I'd be very interested in feedback from other people running large SMP or NUMA boxes.
http://www.aracnet.com/~fletch/linux/2.5.53/patch-2.5.53-mjb1.bz2
Since 2.5.52-mjb1 - config_hz Dave Hansen + config_hz (new version) Andrew Morton / Dave Hansen - i386_topo Matt Dobson + i386_topo (new version) Matt Dobson
Merged: - numaq_makefile Martin Bligh - numaq_apic James Cleverdon / Martin Bligh - numaq_mpparse1 James Cleverdon / Martin Bligh - numaq_mpparse2 James Cleverdon / Martin Bligh
Pending: Speed up page init on boot (Bill Irwin) Notsc automatic enablement Final bits of NUMA-Q / clustered_apic_mode to subarch (Martin) Full Summit support (James C / John) scheduler callers profiling (Anton) PPC64 NUMA patches (Anton) Scheduler tunables (rml) Lockless xtime structures (Andi)
kgdb Various People The older version of kgdb, not the shiny new stuff in Andrew's tree. Yes, I'm boring and slow.
noframeptr Martin Bligh Disable -fomit_frame_pointer
use_generic_topo Matt Dobson Make non-NUMA PPC64 use generic topology functions
i386_topo Matt Dobson Some i386 topology cleanups to make it cache the data.
numasched1 Erich Focht Numa scheduler general foundation work + pooling
numasched2 Michael Hohnbaum Numa scheduler lightweight initial load balancing.
local_pgdat Bill Irwin Move the pgdat structure into the remapped space with lmem_map
early_printk Dave Hansen et al. Allow printk before console_init
confighz Andrew Morton / Dave Hansen Make HZ a config option of 100 Hz or 1000 Hz
config_page_offset Dave Hansen / Andrea Make PAGE_OFFSET a config option
vmalloc_stats Dave Hansen Expose useful vmalloc statistics
shpte Dave McCracken Shared pagetables (as a config option)
more_numaq1 James Cleverdon / Martin Bligh yet more Numa-Q subarch splitup
dcache_rcu Dipankar / Maneesh Use RCU type locking for the dentry cache.
thread_info_cleanup (4K stacks pt 1) Dave Hansen / Ben LaHaise Prep work to reduce kernel stacks to 4K
interrupt_stacks (4K stacks pt 2) Dave Hansen / Ben LaHaise Create a per-cpu interrupt stack.
stack_usage_check (4K stacks pt 3) Dave Hansen / Ben LaHaise Check for kernel stack overflows.
4k_stack (4K stacks pt 4) Dave Hansen Config option to reduce kernel stacks to 4K
notsc Martin Bligh Enable notsc option for NUMA-Q (new version for new config system)
numameminfo Martin Bligh / Keith Mannthey Expose NUMA meminfo information under /proc/meminfo.numa
mjb1 Martin Bligh Add a tag to the makefile
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