The patch titled
Subject: cpusets-stall-when-updating-mems_allowed-for-mempolicy-or-disjoint-nodemask-fix
has been added to the -mm tree. Its filename is
cpusets-stall-when-updating-mems_allowed-for-mempolicy-or-disjoint-nodemask-fix.patch
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------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: cpusets-stall-when-updating-mems_allowed-for-mempolicy-or-disjoint-nodemask-fix
stupid temporary hack to make it build with CONFIG_NUMA=n
Cc: David Rientjes <rientjes@xxxxxxxxxx>
Cc: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
Cc: Miao Xie <miaox@xxxxxxxxxxxxxx>
Cc: Paul Menage <paul@xxxxxxxxxxxxxx>
Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/cpuset.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff -puN kernel/cpuset.c~cpusets-stall-when-updating-mems_allowed-for-mempolicy-or-disjoint-nodemask-fix kernel/cpuset.c
--- a/kernel/cpuset.c~cpusets-stall-when-updating-mems_allowed-for-mempolicy-or-disjoint-nodemask-fix
+++ a/kernel/cpuset.c
@@ -968,7 +968,10 @@ repeat:
* tsk does not have a mempolicy, then an empty nodemask will not be
* possible when mems_allowed is larger than a word.
*/
- need_loop = tsk->mempolicy ||
+ need_loop =
+#ifdef CONFIG_NUMA
+ tsk->mempolicy ||
+#endif
!nodes_intersects(*newmems, tsk->mems_allowed);
nodes_or(tsk->mems_allowed, tsk->mems_allowed, *newmems);
mpol_rebind_task(tsk, newmems, MPOL_REBIND_STEP1);
_
Subject: Subject: cpusets-stall-when-updating-mems_allowed-for-mempolicy-or-disjoint-nodemask-fix
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
origin.patch
vmscan-use-atomic-long-for-shrinker-batching.patch
linux-next.patch
i-need-old-gcc.patch
arch-alpha-kernel-systblss-remove-debug-check.patch
cpusets-stall-when-updating-mems_allowed-for-mempolicy-or-disjoint-nodemask-fix.patch
arch-x86-platform-iris-irisc-register-a-platform-device-and-a-platform-driver.patch
x86-olpc-xo15-sci-enable-lid-close-wakeup-control-through-sysfs-fix.patch
mm-vmallocc-eliminate-extra-loop-in-pcpu_get_vm_areas-error-path-fix.patch
drivers-platform-x86-sony-laptopc-fix-scancodes-checkpatch-fixes.patch
drivers-platform-x86-sony-laptopc-fix-scancodes-v2-checkpatch-fixes.patch
drivers-message-fusion-mptbasec-ensure-nul-termination-of-mptcallbacksname-elements.patch
mm.patch
mm-add-extra-free-kbytes-tunable-update-checkpatch-fixes.patch
mm-reduce-the-amount-of-work-done-when-updating-min_free_kbytes-checkpatch-fixes.patch
mm-hugetlbc-fix-virtual-address-handling-in-hugetlb-fault-fix.patch
mm-more-intensive-memory-corruption-debug-fix.patch
mm-exclude-reserved-pages-from-dirtyable-memory-fix.patch
frv-duplicate-output_buffer-of-e03-checkpatch-fixes.patch
hpet-factor-timer-allocate-from-open.patch
treewide-convert-uses-of-attrib_noreturn-to-__noreturn-checkpatch-fixes.patch
checkpatch-improve-memset-and-min-max-with-cast-checking-fix.patch
checkpatch-catch-all-occurances-of-type-and-cast-spacing-errors-per-line-checkpatch-fixes.patch
drivers-rtc-rtc-mxcc-fix-setting-time-for-mx1-soc-fix.patch
drivers-rtc-rtc-mxcc-make-alarm-work-fix.patch
rtc-ab8500-add-calibration-attribute-to-ab8500-rtc-checkpatch-fixes.patch
rtc-ab8500-add-calibration-attribute-to-ab8500-rtc-v3-checkpatch-fixes.patch
cgroup-fix-task-counter-common-ancestor-logic-checkpatch-fixes.patch
mm-vmscan-distinguish-between-memcg-triggering-reclaim-and-memcg-being-scanned-checkpatch-fixes.patch
memcg-make-mem_cgroup_split_huge_fixup-more-efficient-fix.patch
procfs-introduce-the-proc-pid-map_files-directory-checkpatch-fixes.patch
workqueue-make-alloc_workqueue-take-printf-fmt-and-args-for-name-fix.patch
kexec-remove-kmsg_dump_kexec.patch
scatterlist-new-helper-functions.patch
scatterlist-new-helper-functions-update-fix.patch
memstick-add-support-for-legacy-memorysticks-fix.patch
dio-optimize-cache-misses-in-the-submission-path-v2-checkpatch-fixes.patch
selftests-new-very-basic-kernel-selftests-directory.patch
fixed-use-of-rounddown_pow_of_two-in-ramoops.patch
journal_add_journal_head-debug.patch
mutex-subsystem-synchro-test-module-fix.patch
slab-leaks3-default-y.patch
put_bh-debug.patch
memblock-add-input-size-checking-to-memblock_find_region.patch
memblock-add-input-size-checking-to-memblock_find_region-fix.patch
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