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| author | David S. Miller <davem@davemloft.net> | 2019-06-07 11:00:14 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-06-07 11:00:14 -0700 |
| commit | a6cdeeb16bff89c8486324f53577db058cbe81ba (patch) | |
| tree | de2d38e10f5768bdf1d2902112a4803d0ae767f3 /kernel/cgroup | |
| parent | 96524ea4be04683bb3ad8ebaedcbe3a6e34302de (diff) | |
| parent | 1e1d926369545ea09c98c6c7f5d109aa4ee0cd0b (diff) | |
| download | linux-a6cdeeb16bff89c8486324f53577db058cbe81ba.tar.bz2 | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Some ISDN files that got removed in net-next had some changes
done in mainline, take the removals.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/cgroup')
| -rw-r--r-- | kernel/cgroup/cgroup.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c index ef9cfbfc82a9..afd267756d96 100644 --- a/kernel/cgroup/cgroup.c +++ b/kernel/cgroup/cgroup.c @@ -1810,11 +1810,13 @@ int cgroup_show_path(struct seq_file *sf, struct kernfs_node *kf_node, enum cgroup2_param { Opt_nsdelegate, + Opt_memory_localevents, nr__cgroup2_params }; static const struct fs_parameter_spec cgroup2_param_specs[] = { - fsparam_flag ("nsdelegate", Opt_nsdelegate), + fsparam_flag("nsdelegate", Opt_nsdelegate), + fsparam_flag("memory_localevents", Opt_memory_localevents), {} }; @@ -1837,6 +1839,9 @@ static int cgroup2_parse_param(struct fs_context *fc, struct fs_parameter *param case Opt_nsdelegate: ctx->flags |= CGRP_ROOT_NS_DELEGATE; return 0; + case Opt_memory_localevents: + ctx->flags |= CGRP_ROOT_MEMORY_LOCAL_EVENTS; + return 0; } return -EINVAL; } @@ -1848,6 +1853,11 @@ static void apply_cgroup_root_flags(unsigned int root_flags) cgrp_dfl_root.flags |= CGRP_ROOT_NS_DELEGATE; else cgrp_dfl_root.flags &= ~CGRP_ROOT_NS_DELEGATE; + + if (root_flags & CGRP_ROOT_MEMORY_LOCAL_EVENTS) + cgrp_dfl_root.flags |= CGRP_ROOT_MEMORY_LOCAL_EVENTS; + else + cgrp_dfl_root.flags &= ~CGRP_ROOT_MEMORY_LOCAL_EVENTS; } } @@ -1855,6 +1865,8 @@ static int cgroup_show_options(struct seq_file *seq, struct kernfs_root *kf_root { if (cgrp_dfl_root.flags & CGRP_ROOT_NS_DELEGATE) seq_puts(seq, ",nsdelegate"); + if (cgrp_dfl_root.flags & CGRP_ROOT_MEMORY_LOCAL_EVENTS) + seq_puts(seq, ",memory_localevents"); return 0; } @@ -6330,7 +6342,7 @@ static struct kobj_attribute cgroup_delegate_attr = __ATTR_RO(delegate); static ssize_t features_show(struct kobject *kobj, struct kobj_attribute *attr, char *buf) { - return snprintf(buf, PAGE_SIZE, "nsdelegate\n"); + return snprintf(buf, PAGE_SIZE, "nsdelegate\nmemory_localevents\n"); } static struct kobj_attribute cgroup_features_attr = __ATTR_RO(features); |