mirror of
https://github.com/SCST-project/scst.git
synced 2026-10-22 06:02:33 +00:00
Gleb Chesnokov
43e717c7f1
Move patch generation, specialization, regression, kernel selection and module signing helpers together, with their shared shell libraries. Update component Makefiles, CI, nightly jobs, packaging metadata, documentation and KUnit tooling references alongside the move. Adjust repository-root and source-inventory lookups for the deeper path. Resolve rhel-rpm-functions relative to kernel-functions through BASH_SOURCE, since it is also sourced by the QLogic extraction helpers. Keep the regression runner behavior and the nightly kernel matrix intact, including the existing checkpatch, sparse and smatch switches and policy.
117 lines
3.1 KiB
Bash
Executable File
117 lines
3.1 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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script_dir="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
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scst_dir="$(dirname -- "$(dirname -- "$script_dir")")"
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test_dir="$(mktemp -d)"
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trap 'rm -rf -- "$test_dir"' EXIT
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mkdir -p "$test_dir/orig"
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cat > "$test_dir/orig/qla.h" <<'EOF'
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/* SPDX-License-Identifier: GPL-2.0 */
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#if !defined(_TRACE_QLA_H_) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_QLA_H_
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#include <linux/tracepoint.h>
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM qla
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#define QLA_MSG_MAX 256
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#pragma GCC diagnostic push
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#ifndef __clang__
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#pragma GCC diagnostic ignored "-Wsuggest-attribute=format"
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#endif
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DECLARE_EVENT_CLASS(qla_log_event,
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TP_PROTO(const char *buf,
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struct va_format *vaf),
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TP_ARGS(buf, vaf),
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TP_STRUCT__entry(
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__string(buf, buf)
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__vstring(msg, vaf->fmt, vaf->va)
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),
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TP_fast_assign(
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__assign_str(buf);
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__assign_vstr(msg, vaf->fmt, vaf->va);
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),
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TP_printk("%s %s", __get_str(buf), __get_str(msg))
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);
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#pragma GCC diagnostic pop
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DEFINE_EVENT(qla_log_event, ql_dbg_log,
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TP_PROTO(const char *buf, struct va_format *vaf),
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TP_ARGS(buf, vaf)
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);
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#endif /* _TRACE_QLA_H */
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#define TRACE_INCLUDE_FILE qla
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#include <trace/define_trace.h>
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EOF
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if diff -up "$test_dir/orig/qla.h" \
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"$scst_dir/qla2x00t-32gbit/include/trace/events/qla.h" \
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> "$test_dir/qla.raw.patch"; then
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echo "Error: qla.h test inputs do not differ." >&2
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exit 1
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else
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diff_status=$?
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if [ "$diff_status" -gt 1 ]; then
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exit "$diff_status"
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fi
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fi
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for kernel_version in 7.1 7.2; do
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mkdir -p "$test_dir/linux-$kernel_version/include/trace/events"
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cp "$test_dir/orig/qla.h" \
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"$test_dir/linux-$kernel_version/include/trace/events/qla.h"
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sed -e "s:^--- [^ ]*:--- linux-$kernel_version/include/trace/events/qla.h:" \
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-e "s:^+++ [^ ]*:+++ linux-$kernel_version/include/trace/events/qla.h:" \
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< "$test_dir/qla.raw.patch" > "$test_dir/qla-$kernel_version.patch"
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cat >> "$test_dir/qla-$kernel_version.patch" <<EOF
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--- linux-$kernel_version/drivers/scst/next.c 2026-08-26 00:00:00.000000000 +0300
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+++ linux-$kernel_version/drivers/scst/next.c 2026-08-26 00:00:00.000000000 +0300
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@@ -1,1 +1,1 @@
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-old
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+new
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EOF
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mkdir -p "$test_dir/linux-$kernel_version/drivers/scst"
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echo old > "$test_dir/linux-$kernel_version/drivers/scst/next.c"
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"$script_dir/specialize-patch" -v delete_disabled_code=1 \
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-v kernel_version="$kernel_version" -v SCST_IO_CONTEXT=0 \
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< "$test_dir/qla-$kernel_version.patch" \
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> "$test_dir/qla-$kernel_version.specialized.patch"
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grep -qF '@@ -9,8 +9,8 @@' \
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"$test_dir/qla-$kernel_version.specialized.patch"
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grep -qF '@@ -32,13 +32,15 @@' \
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"$test_dir/qla-$kernel_version.specialized.patch"
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patch --dry-run -f -s -p0 -d "$test_dir" \
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< "$test_dir/qla-$kernel_version.specialized.patch"
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"$script_dir/specialize-patch" -v blank_deleted_code=1 \
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-v kernel_version="$kernel_version" -v SCST_IO_CONTEXT=0 \
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< "$test_dir/qla-$kernel_version.patch" \
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> "$test_dir/qla-$kernel_version.specialized-n.patch"
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patch --dry-run -f -s -p0 -d "$test_dir" \
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< "$test_dir/qla-$kernel_version.specialized-n.patch"
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done
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echo "specialize-patch qla.h regression: PASS"
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