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| author | Ingo Molnar <mingo@kernel.org> | 2015-09-23 09:52:03 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-09-23 09:52:03 +0200 |
| commit | 4bbffe718fe1bfae6176a6fb783c1576b69338e5 (patch) | |
| tree | e4d25102f0d2fa2a3480e03ba7bde45c9958511e /include/linux/init_task.h | |
| parent | ac742d37180bee83bc433be087b66a17af2883b9 (diff) | |
| parent | 21199f27b430576552b26210b3194a363d7f05cd (diff) | |
| download | cachepc-linux-4bbffe718fe1bfae6176a6fb783c1576b69338e5.tar.gz cachepc-linux-4bbffe718fe1bfae6176a6fb783c1576b69338e5.zip | |
Merge branch 'locking/urgent' into locking/core, to pick up fixes before applying new changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/init_task.h')
| -rw-r--r-- | include/linux/init_task.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/init_task.h b/include/linux/init_task.h index d0b380ee7d67..e38681f4912d 100644 --- a/include/linux/init_task.h +++ b/include/linux/init_task.h @@ -25,6 +25,13 @@ extern struct files_struct init_files; extern struct fs_struct init_fs; +#ifdef CONFIG_CGROUPS +#define INIT_GROUP_RWSEM(sig) \ + .group_rwsem = __RWSEM_INITIALIZER(sig.group_rwsem), +#else +#define INIT_GROUP_RWSEM(sig) +#endif + #ifdef CONFIG_CPUSETS #define INIT_CPUSET_SEQ(tsk) \ .mems_allowed_seq = SEQCNT_ZERO(tsk.mems_allowed_seq), @@ -57,6 +64,7 @@ extern struct fs_struct init_fs; INIT_PREV_CPUTIME(sig) \ .cred_guard_mutex = \ __MUTEX_INITIALIZER(sig.cred_guard_mutex), \ + INIT_GROUP_RWSEM(sig) \ } extern struct nsproxy init_nsproxy; |