linux/mm
Hugh Dickins ee39b37b23 [PATCH] freepgt: remove MM_VM_SIZE(mm)
There's only one usage of MM_VM_SIZE(mm) left, and it's a troublesome macro
because mm doesn't contain the (32-bit emulation?) info needed.  But it too is
only needed because we ignore the end from the vma list.

We could make flush_pgtables return that end, or unmap_vmas.  Choose the
latter, since it's a natural fit with unmap_mapping_range_vma needing to know
its restart addr.  This does make more than minimal change, but if unmap_vmas
had returned the end before, this is how we'd have done it, rather than
storing the break_addr in zap_details.

unmap_vmas used to return count of vmas scanned, but that's just debug which
hasn't been useful in a while; and if we want the map_count 0 on exit check
back, it can easily come from the final remove_vm_struct loop.

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-19 13:29:15 -07:00
..
bootmem.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fadvise.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
filemap.c [PATCH] filemap_getpage can block when MAP_NONBLOCK specified 2005-04-16 15:24:05 -07:00
fremap.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
highmem.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
hugetlb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
internal.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
madvise.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
memory.c [PATCH] freepgt: remove MM_VM_SIZE(mm) 2005-04-19 13:29:15 -07:00
mempolicy.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mempool.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mincore.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mlock.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mmap.c [PATCH] freepgt: remove MM_VM_SIZE(mm) 2005-04-19 13:29:15 -07:00
mprotect.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mremap.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
msync.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
nommu.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
oom_kill.c [PATCH] oom-killer disable for iscsi/lvm2/multipath userland critical sections 2005-04-16 15:24:05 -07:00
page_alloc.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
page_io.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
page-writeback.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pdflush.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
prio_tree.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
readahead.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
rmap.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
shmem.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
slab.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
swap_state.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
swap.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
swapfile.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
thrash.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
tiny-shmem.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
truncate.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vmalloc.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vmscan.c [PATCH] vmscan: pageout(): remove unneeded test 2005-04-16 15:24:06 -07:00