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author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-07-10 11:01:38 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-07-10 11:01:38 -0700 |
commit | 81361b837a3450f0a44255fddfd7a4c72502b667 (patch) | |
tree | 5bd0571bb82c0e0590e50810350b044455b8afc3 /scripts/syscalltbl.sh | |
parent | e98e03d075537a14928661ebfbfcde34b0eced1a (diff) | |
parent | 27932b6a2088eac7a5afa5471963b926cfbb4de7 (diff) |
Merge tag 'kbuild-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada:
- Increase the -falign-functions alignment for the debug option.
- Remove ugly libelf checks from the top Makefile.
- Make the silent build (-s) more silent.
- Re-compile the kernel if KBUILD_BUILD_TIMESTAMP is specified.
- Various script cleanups
* tag 'kbuild-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (27 commits)
scripts: add generic syscallnr.sh
scripts: check duplicated syscall number in syscall table
sparc: syscalls: use pattern rules to generate syscall headers
parisc: syscalls: use pattern rules to generate syscall headers
nds32: add arch/nds32/boot/.gitignore
kbuild: mkcompile_h: consider timestamp if KBUILD_BUILD_TIMESTAMP is set
kbuild: modpost: Explicitly warn about unprototyped symbols
kbuild: remove trailing slashes from $(KBUILD_EXTMOD)
kconfig.h: explain IS_MODULE(), IS_ENABLED()
kconfig: constify long_opts
scripts/setlocalversion: simplify the short version part
scripts/setlocalversion: factor out 12-chars hash construction
scripts/setlocalversion: add more comments to -dirty flag detection
scripts/setlocalversion: remove workaround for old make-kpkg
scripts/setlocalversion: remove mercurial, svn and git-svn supports
kbuild: clean up ${quiet} checks in shell scripts
kbuild: sink stdout from cmd for silent build
init: use $(call cmd,) for generating include/generated/compile.h
kbuild: merge scripts/mkmakefile to top Makefile
sh: move core-y in arch/sh/Makefile to arch/sh/Kbuild
...
Diffstat (limited to 'scripts/syscalltbl.sh')
-rwxr-xr-x | scripts/syscalltbl.sh | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/scripts/syscalltbl.sh b/scripts/syscalltbl.sh index aa6ab156301c..6abe143889ef 100755 --- a/scripts/syscalltbl.sh +++ b/scripts/syscalltbl.sh @@ -52,10 +52,15 @@ outfile="$2" nxt=0 -grep -E "^[0-9]+[[:space:]]+$abis" "$infile" | sort -n | { +grep -E "^[0-9]+[[:space:]]+$abis" "$infile" | { while read nr abi name native compat ; do + if [ $nxt -gt $nr ]; then + echo "error: $infile: syscall table is not sorted or duplicates the same syscall number" >&2 + exit 1 + fi + while [ $nxt -lt $nr ]; do echo "__SYSCALL($nxt, sys_ni_syscall)" nxt=$((nxt + 1)) |