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Christoph Lameter 65ba55f500 [PATCH] zoned vm counters: convert nr_mapped to per zone counter ... nr_mapped is important because it allows a determination of how many pages of a zone are not mapped, which would allow a more efficient means of determining when we need to reclaim memory in a zone. We take the nr_mapped field out of the page state structure and define a new per zone counter named NR_FILE_MAPPED (the anonymous pages will be split off from NR_MAPPED in the next patch). We replace the use of nr_mapped in various kernel locations. This avoids the looping over all processors in try_to_free_pages(), writeback, reclaim (swap + zone reclaim). [akpm@osdl.org: bugfix] Signed-off-by: Christoph Lameter <clameter@sgi.com> Cc: Trond Myklebust <trond.myklebust@fys.uio.no> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		19 years ago
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Kconfig	Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6	19 years ago
Makefile	[PATCH] zoned vm counters: create vmstat.c/.h from page_alloc.c/.h	19 years ago
bootmem.c	[PATCH] x86_64: Handle empty PXMs that only contain hotplug memory	19 years ago
fadvise.c	[PATCH] sys_sync_file_range()	19 years ago
filemap.c	[PATCH] generic_file_buffered_write(): handle zero-length iovec segments	19 years ago
filemap.h	[PATCH] generic_file_buffered_write(): handle zero-length iovec segments	19 years ago
filemap_xip.c	[PATCH] mark address_space_operations const	19 years ago
fremap.c	[PATCH] fix update_mmu_cache in fremap.c	19 years ago
highmem.c	BUG_ON() Conversion in mm/highmem.c	19 years ago
hugetlb.c	[PATCH] tightening hugetlb strict accounting	19 years ago
internal.h	[PATCH] remove set_page_count() outside mm/	19 years ago
madvise.c	[PATCH] Fix MADV_REMOVE protection checking	19 years ago
memory.c	[PATCH] add page_mkwrite() vm_operations method	19 years ago
memory_hotplug.c	[PATCH] Register sysfs file for hotplugged new node	19 years ago
mempolicy.c	[PATCH] proc: don't lock task_structs indefinitely	19 years ago
mempool.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial	19 years ago
migrate.c	[PATCH] Allow migration of mlocked pages	19 years ago
mincore.c	…
mlock.c	[PATCH] move capable() to capability.h	19 years ago
mmap.c	[PATCH] add page_mkwrite() vm_operations method	19 years ago
mmzone.c	[PATCH] uninline zone helpers	19 years ago
mprotect.c	[PATCH] add page_mkwrite() vm_operations method	19 years ago
mremap.c	[PATCH] move capable() to capability.h	19 years ago
msync.c	[PATCH] Kill PF_SYNCWRITE flag	19 years ago
nommu.c	[PATCH] overcommit: use totalreserve_pages for nommu	19 years ago
oom_kill.c	[PATCH] mm: fix typos in comments in mm/oom_kill.c	19 years ago
page-writeback.c	[PATCH] zoned vm counters: convert nr_mapped to per zone counter	19 years ago
page_alloc.c	[PATCH] zoned vm counters: convert nr_mapped to per zone counter	19 years ago
page_io.c	…
pdflush.c	[PATCH] pdflush: handle resume wakeups	19 years ago
prio_tree.c	…
readahead.c	spelling fixes	19 years ago
rmap.c	[PATCH] zoned vm counters: convert nr_mapped to per zone counter	19 years ago
shmem.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/devfs-2.6	19 years ago
slab.c	[PATCH] zoned vm counters: basic ZVC (zoned vm counter) implementation	19 years ago
slob.c	[PATCH] mm/slob.c: for_each_possible_cpu(), not NR_CPUS	19 years ago
sparse.c	[PATCH] spin/rwlock init cleanups	19 years ago
swap.c	[PATCH] core: use list_move()	19 years ago
swap_state.c	[PATCH] mark address_space_operations const	19 years ago
swapfile.c	[PATCH] read_mapping_page for address space	19 years ago
thrash.c	…
tiny-shmem.c	[PATCH] devfs: Remove the devfs_fs_kernel.h file from the tree	19 years ago
truncate.c	[PATCH] Remove semi-softlockup from invalidate_mapping_pages	19 years ago
util.c	[PATCH] slab: optimize constant-size kzalloc calls	19 years ago
vmalloc.c	[PATCH] mm: introduce remap_vmalloc_range()	19 years ago
vmscan.c	[PATCH] zoned vm counters: convert nr_mapped to per zone counter	19 years ago
vmstat.c	[PATCH] zoned vm counters: convert nr_mapped to per zone counter	19 years ago