The patch titled
Subject: page-writebackc-subtract-min_free_kbytes-from-dirtyable-memory-fix
has been added to the -mm tree. Its filename is
page-writebackc-subtract-min_free_kbytes-from-dirtyable-memory-fix.patch
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------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: page-writebackc-subtract-min_free_kbytes-from-dirtyable-memory-fix
fix up min_free_kbytes extern declarations
Cc: Paul Szabo <psz@xxxxxxxxxxxxxxxxx>
Cc: Rik van Riel <riel@xxxxxxxxxx>
Cc: Wu Fengguang <fengguang.wu@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/mm.h | 3 +++
kernel/sysctl.c | 1 -
mm/huge_memory.c | 1 -
mm/page-writeback.c | 1 -
4 files changed, 3 insertions(+), 3 deletions(-)
diff -puN include/linux/mm.h~page-writebackc-subtract-min_free_kbytes-from-dirtyable-memory-fix include/linux/mm.h
--- a/include/linux/mm.h~page-writebackc-subtract-min_free_kbytes-from-dirtyable-memory-fix
+++ a/include/linux/mm.h
@@ -1387,6 +1387,9 @@ extern void setup_per_cpu_pageset(void);
extern void zone_pcp_update(struct zone *zone);
extern void zone_pcp_reset(struct zone *zone);
+/* page_alloc.c */
+extern int min_free_kbytes;
+
/* nommu.c */
extern atomic_long_t mmap_pages_allocated;
extern int nommu_shrink_inode_mappings(struct inode *, size_t, size_t);
diff -puN kernel/sysctl.c~page-writebackc-subtract-min_free_kbytes-from-dirtyable-memory-fix kernel/sysctl.c
--- a/kernel/sysctl.c~page-writebackc-subtract-min_free_kbytes-from-dirtyable-memory-fix
+++ a/kernel/sysctl.c
@@ -104,7 +104,6 @@ extern char core_pattern[];
extern unsigned int core_pipe_limit;
#endif
extern int pid_max;
-extern int min_free_kbytes;
extern int pid_max_min, pid_max_max;
extern int sysctl_drop_caches;
extern int percpu_pagelist_fraction;
diff -puN mm/huge_memory.c~page-writebackc-subtract-min_free_kbytes-from-dirtyable-memory-fix mm/huge_memory.c
--- a/mm/huge_memory.c~page-writebackc-subtract-min_free_kbytes-from-dirtyable-memory-fix
+++ a/mm/huge_memory.c
@@ -105,7 +105,6 @@ static int set_recommended_min_free_kbyt
struct zone *zone;
int nr_zones = 0;
unsigned long recommended_min;
- extern int min_free_kbytes;
if (!khugepaged_enabled())
return 0;
diff -puN mm/page-writeback.c~page-writebackc-subtract-min_free_kbytes-from-dirtyable-memory-fix mm/page-writeback.c
--- a/mm/page-writeback.c~page-writebackc-subtract-min_free_kbytes-from-dirtyable-memory-fix
+++ a/mm/page-writeback.c
@@ -233,7 +233,6 @@ static unsigned long highmem_dirtyable_m
static unsigned long global_dirtyable_memory(void)
{
unsigned long x;
- extern int min_free_kbytes;
x = global_page_state(NR_FREE_PAGES) + global_reclaimable_pages();
x -= min(x, dirty_balance_reserve);
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
origin.patch
linux-next.patch
linux-next-git-rejects.patch
arch-alpha-kernel-systblss-remove-debug-check.patch
bugh-prevent-double-evaulation-of-in-build_bug_on-fix.patch
bugh-compilerh-introduce-compiletime_assert-build_bug_on_msg-checkpatch-fixes.patch
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fb-rework-locking-to-fix-lock-ordering-on-takeover.patch
arch-x86-tools-insn_sanityc-identify-source-of-messages.patch
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timer_list-convert-timer-list-to-be-a-proper-seq_file-v2-fix.patch
timer_list-convert-timer-list-to-be-a-proper-seq_file-fix-fix.patch
sched-proc-sched_stat-fails-on-very-very-large-machines-fix.patch
sched-proc-sched_stat-fails-on-very-very-large-machines-v2-fix.patch
sched-proc-sched_debug-fails-on-very-very-large-machines-fix.patch
sched-proc-sched_debug-fails-on-very-very-large-machines-v2-fix.patch
mm.patch
mm-memcontrolc-convert-printkkern_foo-to-pr_foo.patch
mm-hugetlbc-convert-to-pr_foo.patch
cma-make-putback_lru_pages-call-conditional-fix.patch
mm-vmscan-clean-up-get_scan_count-fix.patch
mm-vmscan-compaction-works-against-zones-not-lruvecs-fix.patch
mm-page_allocc-__setup_per_zone_wmarks-make-min_pages-unsigned-long.patch
mm-vmscanc-__zone_reclaim-replace-max_t-with-max.patch
mm-make-madvisemadv_willneed-support-swap-file-prefetch-fix.patch
mm-compaction-make-__compact_pgdat-and-compact_pgdat-return-void.patch
mm-remove-flags-argument-to-mmap_region-fix.patch
memory-hotplug-remove-sys-firmware-memmap-x-sysfs-fix.patch
memory-hotplug-remove-sys-firmware-memmap-x-sysfs-fix-fix-fix.patch
memory-hotplug-common-apis-to-support-page-tables-hot-remove-fix.patch
memory-hotplug-remove-page-table-of-x86_64-architecture-fix.patch
page_alloc-add-movable_memmap-kernel-parameter-fix.patch
page_alloc-add-movable_memmap-kernel-parameter-fix-fix-checkpatch-fixes.patch
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memory-failure-do-code-refactor-of-soft_offline_page.patch
memory-failure-use-num_poisoned_pages-instead-of-mce_bad_pages-fix.patch
mm-dont-inline-page_mapping.patch
page-writebackc-subtract-min_free_kbytes-from-dirtyable-memory-fix.patch
page-writebackc-subtract-min_free_kbytes-from-dirtyable-memory-fix-fix.patch
drop_caches-add-some-documentation-and-info-messsge.patch
memcg-debugging-facility-to-access-dangling-memcgs-fix.patch
scripts-pnmtologo-fix-for-plain-pbm-checkpatch-fixes.patch
kernel-smpc-cleanups.patch
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generic-dynamic-per-cpu-refcounting-doc-fix.patch
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