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| author | Takashi Iwai <tiwai@suse.de> | 2015-11-27 15:40:20 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-11-27 15:40:20 +0300 |
| commit | 06a691e64b11323a735db3c3bd909d3c0712698f (patch) | |
| tree | e60b5a230fc2ea6e0f514d878d322a1f8e101c57 /samples/bpf/libbpf.h | |
| parent | 0c25ad80408e95e0a4fbaf0056950206e95f726f (diff) | |
| parent | 923f1cbf2e45f6292a01de959031a8efeabede78 (diff) | |
| download | linux-06a691e64b11323a735db3c3bd909d3c0712698f.tar.xz | |
Merge tag 'asoc-fix-v4.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v4.4
Quite a large batch of fixes have come in since the merge window, mainly
driver specific ones but there's a couple of core ones:
- A fix for DAPM resume on active streams to ensure everything ends up
cleanly in the right state.
- Reset the DAPM cache when freeing widgets to fix a crash on driver
remove and reload.
The PM functions for nau8825 are new code which fix crashes on resume.
Diffstat (limited to 'samples/bpf/libbpf.h')
| -rw-r--r-- | samples/bpf/libbpf.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/samples/bpf/libbpf.h b/samples/bpf/libbpf.h index 7235e292a03b..014aacf916e4 100644 --- a/samples/bpf/libbpf.h +++ b/samples/bpf/libbpf.h @@ -15,6 +15,9 @@ int bpf_prog_load(enum bpf_prog_type prog_type, const struct bpf_insn *insns, int insn_len, const char *license, int kern_version); +int bpf_obj_pin(int fd, const char *pathname); +int bpf_obj_get(const char *pathname); + #define LOG_BUF_SIZE 65536 extern char bpf_log_buf[LOG_BUF_SIZE]; @@ -64,6 +67,14 @@ extern char bpf_log_buf[LOG_BUF_SIZE]; .off = 0, \ .imm = 0 }) +#define BPF_MOV32_REG(DST, SRC) \ + ((struct bpf_insn) { \ + .code = BPF_ALU | BPF_MOV | BPF_X, \ + .dst_reg = DST, \ + .src_reg = SRC, \ + .off = 0, \ + .imm = 0 }) + /* Short form of mov, dst_reg = imm32 */ #define BPF_MOV64_IMM(DST, IMM) \ |