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| author | Ingo Molnar <mingo@kernel.org> | 2016-02-29 10:25:32 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-02-29 10:29:26 +0100 |
| commit | b2ed0998f66c4f68d3cccd2558c627b194e30415 (patch) | |
| tree | 0929d4c2014fb57771e5eaafeada336cb9ed882e /tools/lib/lockdep | |
| parent | b82e530290a0437522720becaf4abdf8ca4cb7d2 (diff) | |
| download | linux-b2ed0998f66c4f68d3cccd2558c627b194e30415.tar.gz linux-b2ed0998f66c4f68d3cccd2558c627b194e30415.tar.bz2 linux-b2ed0998f66c4f68d3cccd2558c627b194e30415.zip | |
tools/lib/lockdep: Fix the build on recent kernels
The following upstream commit:
4a389810bc3c ("kernel/locking/lockdep.c: convert hash tables to hlists")
broke the tools/lib/lockdep build. Add trivial RCU wrappers to fix it.
These wrappers should probably be moved into their own header file.
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Krinkin <krinkin.m.u@gmail.com>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/lib/lockdep')
| -rw-r--r-- | tools/lib/lockdep/lockdep.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/lib/lockdep/lockdep.c b/tools/lib/lockdep/lockdep.c index f42b7e9aa48f..a0a2e3a266af 100644 --- a/tools/lib/lockdep/lockdep.c +++ b/tools/lib/lockdep/lockdep.c @@ -1,2 +1,8 @@ #include <linux/lockdep.h> + +/* Trivial API wrappers, we don't (yet) have RCU in user-space: */ +#define hlist_for_each_entry_rcu hlist_for_each_entry +#define hlist_add_head_rcu hlist_add_head +#define hlist_del_rcu hlist_del + #include "../../../kernel/locking/lockdep.c" |