Ian Dowse 632ca524c3 Prevent vm_page_zero_idle_wakeup() from attempting to wake up the ...

page zeroing thread before it has been created. It was possible for
calls to free() very early in the boot process to panic here because
the sleep queues were not yet initialised. Specifically, sysinit_add()
running at SI_SUB_KLD would trigger this if the array of pointers
became big enough to require uma_large_alloc() allocations.

Submitted by:	peter

2004-08-29 01:02:33 +00:00

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default_pager.c

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device_pager.c

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phys_pager.c

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pmap.h

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swap_pager.c

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swap_pager.h

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uma_core.c

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uma_dbg.c

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uma_dbg.h

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uma_int.h

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uma.h

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vm_contig.c

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vm_extern.h

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vm_fault.c

In the previous revision, I failed to condition an early release of Giant

2004-08-22 00:08:43 +00:00

vm_glue.c

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vm_init.c

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vm_kern.c

Back out all behavioral chnages.

2004-08-10 14:42:48 +00:00

vm_kern.h

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vm_map.c

- Introduce and use a new tunable "debug.mpsafevm". At present, setting

2004-08-16 06:16:12 +00:00

vm_map.h

Replace the linear search in vm_map_findspace() with an O(log n)

2004-08-13 08:06:34 +00:00

vm_meter.c

- Introduce and use a new tunable "debug.mpsafevm". At present, setting

2004-08-16 06:16:12 +00:00

vm_mmap.c

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vm_object.c

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vm_object.h

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vm_page.c

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vm_page.h

Move the cow field between wire_count and hold_count. This is the

2004-08-22 20:52:23 +00:00

vm_pageout.c

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vm_pageout.h

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vm_pageq.c

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vm_pager.c

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vm_pager.h

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vm_param.h

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vm_unix.c

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vm_zeroidle.c

Prevent vm_page_zero_idle_wakeup() from attempting to wake up the

2004-08-29 01:02:33 +00:00

vm.h

- Introduce and use a new tunable "debug.mpsafevm". At present, setting

2004-08-16 06:16:12 +00:00

vnode_pager.c

Acquire and release Giant around a call to VOP_BMAP(). (This is a

2004-08-19 02:37:12 +00:00

vnode_pager.h

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