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selftests: bpf: standardize to static __always_inline

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The progs for bpf selftests use several different notations to force
function inlining. Standardize to what most of them use,
static __always_inline.

Suggested-by: Song Liu <liu.song.a23@gmail.com>
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
This commit is contained in:
Jiri Benc
2019-07-02 20:26:51 +02:00
committed by Daniel Borkmann
parent 71634d7f92
commit d2f5bbbc35
5 changed files with 38 additions and 35 deletions
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9
tools/testing/selftests/bpf/progs/pyperf.h
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@@ -75,8 +75,7 @@ typedef struct {
void* co_name; // PyCodeObject.co_name
} FrameData;
static inline __attribute__((__always_inline__)) void*
get_thread_state(void* tls_base, PidData* pidData)
static __always_inline void *get_thread_state(void *tls_base, PidData *pidData)
{
void* thread_state;
int key;
@@ -87,8 +86,8 @@ get_thread_state(void* tls_base, PidData* pidData)
return thread_state;
}
static inline __attribute__((__always_inline__)) bool
get_frame_data(void* frame_ptr, PidData* pidData, FrameData* frame, Symbol* symbol)
static __always_inline bool get_frame_data(void *frame_ptr, PidData *pidData,
FrameData *frame, Symbol *symbol)
{
// read data from PyFrameObject
bpf_probe_read(&frame->f_back,
@@ -161,7 +160,7 @@ struct bpf_elf_map SEC("maps") stackmap = {
.max_elem = 1000,
};
static inline __attribute__((__always_inline__)) int __on_event(struct pt_regs *ctx)
static __always_inline int __on_event(struct pt_regs *ctx)
{
uint64_t pid_tgid = bpf_get_current_pid_tgid();
pid_t pid = (pid_t)(pid_tgid >> 32);