diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
| commit | 76cb841cb886eef6b3bee341a2266c76578724ad (patch) | |
| tree | f5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /arch/powerpc/platforms/powernv/vas-trace.h | |
| parent | Initial commit. (diff) | |
| download | linux-76cb841cb886eef6b3bee341a2266c76578724ad.tar.xz linux-76cb841cb886eef6b3bee341a2266c76578724ad.zip | |
Adding upstream version 4.19.249.upstream/4.19.249upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/powerpc/platforms/powernv/vas-trace.h')
| -rw-r--r-- | arch/powerpc/platforms/powernv/vas-trace.h | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/powernv/vas-trace.h b/arch/powerpc/platforms/powernv/vas-trace.h new file mode 100644 index 000000000..a449b9f0c --- /dev/null +++ b/arch/powerpc/platforms/powernv/vas-trace.h @@ -0,0 +1,113 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM vas + +#if !defined(_VAS_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) + +#define _VAS_TRACE_H +#include <linux/tracepoint.h> +#include <linux/sched.h> +#include <asm/vas.h> + +TRACE_EVENT( vas_rx_win_open, + + TP_PROTO(struct task_struct *tsk, + int vasid, + int cop, + struct vas_rx_win_attr *rxattr), + + TP_ARGS(tsk, vasid, cop, rxattr), + + TP_STRUCT__entry( + __field(struct task_struct *, tsk) + __field(int, pid) + __field(int, cop) + __field(int, vasid) + __field(struct vas_rx_win_attr *, rxattr) + __field(int, lnotify_lpid) + __field(int, lnotify_pid) + __field(int, lnotify_tid) + ), + + TP_fast_assign( + __entry->pid = tsk->pid; + __entry->vasid = vasid; + __entry->cop = cop; + __entry->lnotify_lpid = rxattr->lnotify_lpid; + __entry->lnotify_pid = rxattr->lnotify_pid; + __entry->lnotify_tid = rxattr->lnotify_tid; + ), + + TP_printk("pid=%d, vasid=%d, cop=%d, lpid=%d, pid=%d, tid=%d", + __entry->pid, __entry->vasid, __entry->cop, + __entry->lnotify_lpid, __entry->lnotify_pid, + __entry->lnotify_tid) +); + +TRACE_EVENT( vas_tx_win_open, + + TP_PROTO(struct task_struct *tsk, + int vasid, + int cop, + struct vas_tx_win_attr *txattr), + + TP_ARGS(tsk, vasid, cop, txattr), + + TP_STRUCT__entry( + __field(struct task_struct *, tsk) + __field(int, pid) + __field(int, cop) + __field(int, vasid) + __field(struct vas_tx_win_attr *, txattr) + __field(int, lpid) + __field(int, pidr) + ), + + TP_fast_assign( + __entry->pid = tsk->pid; + __entry->vasid = vasid; + __entry->cop = cop; + __entry->lpid = txattr->lpid; + __entry->pidr = txattr->pidr; + ), + + TP_printk("pid=%d, vasid=%d, cop=%d, lpid=%d, pidr=%d", + __entry->pid, __entry->vasid, __entry->cop, + __entry->lpid, __entry->pidr) +); + +TRACE_EVENT( vas_paste_crb, + + TP_PROTO(struct task_struct *tsk, + struct vas_window *win), + + TP_ARGS(tsk, win), + + TP_STRUCT__entry( + __field(struct task_struct *, tsk) + __field(struct vas_window *, win) + __field(int, pid) + __field(int, vasid) + __field(int, winid) + __field(unsigned long, paste_kaddr) + ), + + TP_fast_assign( + __entry->pid = tsk->pid; + __entry->vasid = win->vinst->vas_id; + __entry->winid = win->winid; + __entry->paste_kaddr = (unsigned long)win->paste_kaddr + ), + + TP_printk("pid=%d, vasid=%d, winid=%d, paste_kaddr=0x%016lx\n", + __entry->pid, __entry->vasid, __entry->winid, + __entry->paste_kaddr) +); + +#endif /* _VAS_TRACE_H */ + +#undef TRACE_INCLUDE_PATH +#define TRACE_INCLUDE_PATH ../../arch/powerpc/platforms/powernv +#define TRACE_INCLUDE_FILE vas-trace +#include <trace/define_trace.h> |