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author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-09-06 20:49:49 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-09-06 20:49:49 -0700 |
commit | d34fc1adf01ff87026da85fb972dc259dc347540 (patch) | |
tree | 27356073d423187157b7cdb69da32b53102fb9e7 /mm/page-writeback.c | |
parent | 1c9fe4409ce3e9c78b1ed96ee8ed699d4f03bf33 (diff) | |
parent | d2cd9ede6e193dd7d88b6d27399e96229a551b19 (diff) | |
download | linux-d34fc1adf01ff87026da85fb972dc259dc347540.tar.gz linux-d34fc1adf01ff87026da85fb972dc259dc347540.tar.bz2 linux-d34fc1adf01ff87026da85fb972dc259dc347540.zip |
Merge branch 'akpm' (patches from Andrew)
Merge updates from Andrew Morton:
- various misc bits
- DAX updates
- OCFS2
- most of MM
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (119 commits)
mm,fork: introduce MADV_WIPEONFORK
x86,mpx: make mpx depend on x86-64 to free up VMA flag
mm: add /proc/pid/smaps_rollup
mm: hugetlb: clear target sub-page last when clearing huge page
mm: oom: let oom_reap_task and exit_mmap run concurrently
swap: choose swap device according to numa node
mm: replace TIF_MEMDIE checks by tsk_is_oom_victim
mm, oom: do not rely on TIF_MEMDIE for memory reserves access
z3fold: use per-cpu unbuddied lists
mm, swap: don't use VMA based swap readahead if HDD is used as swap
mm, swap: add sysfs interface for VMA based swap readahead
mm, swap: VMA based swap readahead
mm, swap: fix swap readahead marking
mm, swap: add swap readahead hit statistics
mm/vmalloc.c: don't reinvent the wheel but use existing llist API
mm/vmstat.c: fix wrong comment
selftests/memfd: add memfd_create hugetlbfs selftest
mm/shmem: add hugetlbfs support to memfd_create()
mm, devm_memremap_pages: use multi-order radix for ZONE_DEVICE lookups
mm/vmalloc.c: halve the number of comparisons performed in pcpu_get_vm_areas()
...
Diffstat (limited to 'mm/page-writeback.c')
-rw-r--r-- | mm/page-writeback.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/page-writeback.c b/mm/page-writeback.c index bf050ab025b7..0b9c5cbe8eba 100644 --- a/mm/page-writeback.c +++ b/mm/page-writeback.c @@ -363,7 +363,7 @@ static unsigned long global_dirtyable_memory(void) { unsigned long x; - x = global_page_state(NR_FREE_PAGES); + x = global_zone_page_state(NR_FREE_PAGES); /* * Pages reserved for the kernel should not be considered * dirtyable, to prevent a situation where reclaim has to @@ -1405,7 +1405,7 @@ void wb_update_bandwidth(struct bdi_writeback *wb, unsigned long start_time) * will look to see if it needs to start dirty throttling. * * If dirty_poll_interval is too low, big NUMA machines will call the expensive - * global_page_state() too often. So scale it near-sqrt to the safety margin + * global_zone_page_state() too often. So scale it near-sqrt to the safety margin * (the number of pages we may dirty without exceeding the dirty limits). */ static unsigned long dirty_poll_interval(unsigned long dirty, |