Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
81 lines
1.7 KiB
C
81 lines
1.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM tsm_mr
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#if !defined(_TRACE_TSM_MR_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_TSM_MR_H
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#include <linux/tracepoint.h>
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#include <linux/tsm-mr.h>
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TRACE_EVENT(tsm_mr_read,
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TP_PROTO(const struct tsm_measurement_register *mr),
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TP_ARGS(mr),
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TP_STRUCT__entry(
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__string(mr, mr->mr_name)
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__string(hash, mr->mr_flags & TSM_MR_F_NOHASH ?
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"data" : hash_algo_name[mr->mr_hash])
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__dynamic_array(u8, d, mr->mr_size)
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),
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TP_fast_assign(
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__assign_str(mr);
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__assign_str(hash);
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memcpy(__get_dynamic_array(d), mr->mr_value, __get_dynamic_array_len(d));
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),
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TP_printk("[%s] %s:%s", __get_str(mr), __get_str(hash),
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__print_hex_str(__get_dynamic_array(d), __get_dynamic_array_len(d)))
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);
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TRACE_EVENT(tsm_mr_refresh,
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TP_PROTO(const struct tsm_measurement_register *mr, int rc),
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TP_ARGS(mr, rc),
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TP_STRUCT__entry(
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__string(mr, mr->mr_name)
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__field(int, rc)
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),
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TP_fast_assign(
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__assign_str(mr);
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__entry->rc = rc;
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),
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TP_printk("[%s] %s:%d", __get_str(mr),
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__entry->rc ? "failed" : "succeeded", __entry->rc)
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);
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TRACE_EVENT(tsm_mr_write,
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TP_PROTO(const struct tsm_measurement_register *mr, const u8 *data),
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TP_ARGS(mr, data),
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TP_STRUCT__entry(
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__string(mr, mr->mr_name)
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__string(hash, mr->mr_flags & TSM_MR_F_NOHASH ?
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"data" : hash_algo_name[mr->mr_hash])
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__dynamic_array(u8, d, mr->mr_size)
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),
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TP_fast_assign(
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__assign_str(mr);
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__assign_str(hash);
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memcpy(__get_dynamic_array(d), data, __get_dynamic_array_len(d));
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),
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TP_printk("[%s] %s:%s", __get_str(mr), __get_str(hash),
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__print_hex_str(__get_dynamic_array(d), __get_dynamic_array_len(d)))
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);
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#endif
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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