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https://github.com/dynup/kpatch
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kpatch-build: Fix indentation
Replace stray spaces with tabs, except in the usage output where tabs don't make much sense. Signed-off-by: Juerg Haefliger <juerg.haefliger@canonical.com>
This commit is contained in:
Juerg Haefliger
parent
15cdcc8b5f
commit
862327db3e
@ -174,6 +174,7 @@ find_core_symvers() {
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gcc_version_from_file() {
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readelf -p .comment "$1" | grep -o 'GCC:.*'
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}
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gcc_version_check() {
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local c="$TEMPDIR/test.c" o="$TEMPDIR/test.o"
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local out gccver kgccver
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@ -207,26 +208,26 @@ gcc_version_check() {
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find_special_section_data_ppc64le() {
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SPECIAL_VARS="$(readelf -wi "$VMLINUX" |
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gawk --non-decimal-data '
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BEGIN { f = b = e = 0 }
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gawk --non-decimal-data '
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BEGIN { f = b = e = 0 }
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# Set state if name matches
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f == 0 && /DW_AT_name.* fixup_entry[[:space:]]*$/ {f = 1; next}
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b == 0 && /DW_AT_name.* bug_entry[[:space:]]*$/ {b = 1; next}
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e == 0 && /DW_AT_name.* exception_table_entry[[:space:]]*$/ {e = 1; next}
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# Set state if name matches
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f == 0 && /DW_AT_name.* fixup_entry[[:space:]]*$/ {f = 1; next}
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b == 0 && /DW_AT_name.* bug_entry[[:space:]]*$/ {b = 1; next}
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e == 0 && /DW_AT_name.* exception_table_entry[[:space:]]*$/ {e = 1; next}
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# Reset state unless this abbrev describes the struct size
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f == 1 && !/DW_AT_byte_size/ { f = 0; next }
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b == 1 && !/DW_AT_byte_size/ { b = 0; next }
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e == 1 && !/DW_AT_byte_size/ { e = 0; next }
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# Reset state unless this abbrev describes the struct size
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f == 1 && !/DW_AT_byte_size/ { f = 0; next }
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b == 1 && !/DW_AT_byte_size/ { b = 0; next }
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e == 1 && !/DW_AT_byte_size/ { e = 0; next }
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# Now that we know the size, stop parsing for it
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f == 1 {printf("export FIXUP_STRUCT_SIZE=%d\n", $4); a = 2}
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b == 1 {printf("export BUG_STRUCT_SIZE=%d\n", $4); b = 2}
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e == 1 {printf("export EX_STRUCT_SIZE=%d\n", $4); e = 2}
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# Now that we know the size, stop parsing for it
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f == 1 {printf("export FIXUP_STRUCT_SIZE=%d\n", $4); a = 2}
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b == 1 {printf("export BUG_STRUCT_SIZE=%d\n", $4); b = 2}
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e == 1 {printf("export EX_STRUCT_SIZE=%d\n", $4); e = 2}
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# Bail out once we have everything
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f == 2 && b == 2 && e == 2 {exit}')"
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# Bail out once we have everything
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f == 2 && b == 2 && e == 2 {exit}')"
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[[ -n "$SPECIAL_VARS" ]] && eval "$SPECIAL_VARS"
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@ -245,29 +246,29 @@ find_special_section_data() {
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[[ "$CONFIG_PARAVIRT" -eq 0 ]] && AWK_OPTIONS="-vskip_p=1"
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SPECIAL_VARS="$(readelf -wi "$VMLINUX" |
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gawk --non-decimal-data $AWK_OPTIONS '
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BEGIN { a = b = p = e = 0 }
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gawk --non-decimal-data $AWK_OPTIONS '
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BEGIN { a = b = p = e = 0 }
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# Set state if name matches
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a == 0 && /DW_AT_name.* alt_instr[[:space:]]*$/ {a = 1; next}
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b == 0 && /DW_AT_name.* bug_entry[[:space:]]*$/ {b = 1; next}
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p == 0 && /DW_AT_name.* paravirt_patch_site[[:space:]]*$/ {p = 1; next}
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e == 0 && /DW_AT_name.* exception_table_entry[[:space:]]*$/ {e = 1; next}
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# Set state if name matches
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a == 0 && /DW_AT_name.* alt_instr[[:space:]]*$/ {a = 1; next}
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b == 0 && /DW_AT_name.* bug_entry[[:space:]]*$/ {b = 1; next}
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p == 0 && /DW_AT_name.* paravirt_patch_site[[:space:]]*$/ {p = 1; next}
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e == 0 && /DW_AT_name.* exception_table_entry[[:space:]]*$/ {e = 1; next}
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# Reset state unless this abbrev describes the struct size
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a == 1 && !/DW_AT_byte_size/ { a = 0; next }
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b == 1 && !/DW_AT_byte_size/ { b = 0; next }
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p == 1 && !/DW_AT_byte_size/ { p = 0; next }
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e == 1 && !/DW_AT_byte_size/ { e = 0; next }
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# Reset state unless this abbrev describes the struct size
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a == 1 && !/DW_AT_byte_size/ { a = 0; next }
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b == 1 && !/DW_AT_byte_size/ { b = 0; next }
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p == 1 && !/DW_AT_byte_size/ { p = 0; next }
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e == 1 && !/DW_AT_byte_size/ { e = 0; next }
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# Now that we know the size, stop parsing for it
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a == 1 {printf("export ALT_STRUCT_SIZE=%d\n", $4); a = 2}
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b == 1 {printf("export BUG_STRUCT_SIZE=%d\n", $4); b = 2}
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p == 1 {printf("export PARA_STRUCT_SIZE=%d\n", $4); p = 2}
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e == 1 {printf("export EX_STRUCT_SIZE=%d\n", $4); e = 2}
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# Now that we know the size, stop parsing for it
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a == 1 {printf("export ALT_STRUCT_SIZE=%d\n", $4); a = 2}
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b == 1 {printf("export BUG_STRUCT_SIZE=%d\n", $4); b = 2}
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p == 1 {printf("export PARA_STRUCT_SIZE=%d\n", $4); p = 2}
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e == 1 {printf("export EX_STRUCT_SIZE=%d\n", $4); e = 2}
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# Bail out once we have everything
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a == 2 && b == 2 && (p == 2 || skip_p) && e == 2 {exit}')"
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# Bail out once we have everything
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a == 2 && b == 2 && (p == 2 || skip_p) && e == 2 {exit}')"
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[[ -n "$SPECIAL_VARS" ]] && eval "$SPECIAL_VARS"
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@ -353,17 +354,17 @@ module_name_string() {
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usage() {
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echo "usage: $(basename "$0") [options] <patch1 ... patchN>" >&2
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echo " patchN Input patchfile(s)" >&2
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echo " -h, --help Show this help message" >&2
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echo " -r, --sourcerpm Specify kernel source RPM" >&2
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echo " -s, --sourcedir Specify kernel source directory" >&2
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echo " -c, --config Specify kernel config file" >&2
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echo " -v, --vmlinux Specify original vmlinux" >&2
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echo " -j, --jobs Specify the number of make jobs" >&2
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echo " -t, --target Specify custom kernel build targets" >&2
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echo " -n, --name Specify the name of the kpatch module" >&2
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echo " -o, --output Specify output folder" >&2
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echo " -d, --debug Keep scratch files in /tmp" >&2
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echo " patchN Input patchfile(s)" >&2
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echo " -h, --help Show this help message" >&2
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echo " -r, --sourcerpm Specify kernel source RPM" >&2
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echo " -s, --sourcedir Specify kernel source directory" >&2
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echo " -c, --config Specify kernel config file" >&2
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echo " -v, --vmlinux Specify original vmlinux" >&2
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echo " -j, --jobs Specify the number of make jobs" >&2
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echo " -t, --target Specify custom kernel build targets" >&2
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echo " -n, --name Specify the name of the kpatch module" >&2
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echo " -o, --output Specify output folder" >&2
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echo " -d, --debug Keep scratch files in /tmp" >&2
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echo " --skip-cleanup Skip post-build cleanup" >&2
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echo " --skip-gcc-check Skip gcc version matching check" >&2
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echo " (not recommended)" >&2
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@ -489,7 +490,7 @@ elif [[ "$DISTRO" = ubuntu ]] || [[ "$DISTRO" = debian ]]; then
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if [[ "$DISTRO" = ubuntu ]]; then
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[[ -e "$VMLINUX" ]] || die "linux-image-$ARCHVERSION-dbgsym not installed"
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elif [[ "$DISTRO" = debian ]]; then
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elif [[ "$DISTRO" = debian ]]; then
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[[ -e "$VMLINUX" ]] || die "linux-image-$ARCHVERSION-dbg not installed"
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fi
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@ -6,7 +6,7 @@ TOOLCHAINCMD="$1"
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shift
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if [[ -z "$KPATCH_GCC_TEMPDIR" ]]; then
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exec "$TOOLCHAINCMD" "$@"
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exec "$TOOLCHAINCMD" "$@"
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fi
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declare -a args=("$@")
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