tanimura a8dbeb3f7b - If swap metadata does not fit into the KVM, reduce the number of ...

struct swblock entries by dividing the number of the entries by 2
until the swap metadata fits.

- Reject swapon(2) upon failure of swap_zone allocation.

This is just a temporary fix. Better solutions include:
(suggested by:	dillon)

o reserving swap in SWAP_META_PAGES chunks, and
o swapping the swblock structures themselves.

Reviewed by:	alfred, dillon

2000-12-13 10:01:00 +00:00

..

default_pager.c

- If swap metadata does not fit into the KVM, reduce the number of

2000-12-13 10:01:00 +00:00

device_pager.c

…

phys_pager.c

Really fix phys_pager:

2000-12-06 21:52:23 +00:00

pmap.h

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swap_pager.c

- If swap metadata does not fit into the KVM, reduce the number of

2000-12-13 10:01:00 +00:00

swap_pager.h

- If swap metadata does not fit into the KVM, reduce the number of

2000-12-13 10:01:00 +00:00

vm_extern.h

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vm_fault.c

Add the splvm()'s suggested in PR 20609 to protect vm_pager_page_unswapped().

2000-11-18 21:11:23 +00:00

vm_glue.c

- Change the allproc_lock to use a macro, ALLPROC_LOCK(how), instead

2000-12-13 00:17:05 +00:00

vm_init.c

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vm_kern.c

- If swap metadata does not fit into the KVM, reduce the number of

2000-12-13 10:01:00 +00:00

vm_kern.h

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vm_map.c

- If swap metadata does not fit into the KVM, reduce the number of

2000-12-13 10:01:00 +00:00

vm_map.h

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vm_meter.c

- Change the allproc_lock to use a macro, ALLPROC_LOCK(how), instead

2000-12-13 00:17:05 +00:00

vm_mmap.c

This patchset fixes a large number of file descriptor race conditions.

2000-11-18 21:01:04 +00:00

vm_object.c

- If swap metadata does not fit into the KVM, reduce the number of

2000-12-13 10:01:00 +00:00

vm_object.h

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vm_page.c

Implement a low-memory deadlock solution.

2000-11-18 23:06:26 +00:00

vm_page.h

Implement a low-memory deadlock solution.

2000-11-18 23:06:26 +00:00

vm_pageout.c

- If swap metadata does not fit into the KVM, reduce the number of

2000-12-13 10:01:00 +00:00

vm_pageout.h

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vm_pager.c

Backed out previous commit. Don't depend on namespace pollution in

2000-12-02 12:03:58 +00:00

vm_pager.h

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vm_param.h

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vm_swap.c

- If swap metadata does not fit into the KVM, reduce the number of

2000-12-13 10:01:00 +00:00

vm_unix.c

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vm_zone.c

- If swap metadata does not fit into the KVM, reduce the number of

2000-12-13 10:01:00 +00:00

vm_zone.h

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vm.h

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vnode_pager.c

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vnode_pager.h

…