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| author |  Wang Nan <wangnan0@huawei.com>
| 2015-08-06 07:02:33 +0000 |
|---|---|---|
| committer |  David S. Miller <davem@davemloft.net>
| 2015-08-09 22:50:05 -0700 |
| commit | 2a36f0b92eb638dd023870574eb471b1c56be9ad (patch) | |
| tree | 74d714e1fc1e2daa98d61fdf948d9b7fae0e4378 /kernel/bpf/syscall.c | |
| parent | perf: add the necessary core perf APIs when accessing events counters in eBPF... (diff) | |
| download | linux-2a36f0b92eb638dd023870574eb471b1c56be9ad.tar.gz linux-2a36f0b92eb638dd023870574eb471b1c56be9ad.tar.bz2 linux-2a36f0b92eb638dd023870574eb471b1c56be9ad.zip | |
bpf: Make the bpf_prog_array_map more generic
All the map backends are of generic nature. In order to avoid
adding much special code into the eBPF core, rewrite part of
the bpf_prog_array map code and make it more generic. So the
new perf_event_array map type can reuse most of code with
bpf_prog_array map and add fewer lines of special code.
Signed-off-by: Wang Nan <wangnan0@huawei.com>
Signed-off-by: Kaixu Xia <xiakaixu@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/bpf/syscall.c')
| -rw-r--r-- | kernel/bpf/syscall.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c index a1b14d197a4f..dc9b464fefa9 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c @@ -72,7 +72,7 @@ static int bpf_map_release(struct inode *inode, struct file *filp) /* prog_array stores refcnt-ed bpf_prog pointers * release them all when user space closes prog_array_fd */ - bpf_prog_array_map_clear(map); + bpf_fd_array_map_clear(map); bpf_map_put(map); return 0; |