diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.asm-generic | 1 | ||||
| -rwxr-xr-x | scripts/checkpatch.pl | 5 | ||||
| -rwxr-xr-x | scripts/depmod.sh | 48 |
3 files changed, 54 insertions, 0 deletions
diff --git a/scripts/Makefile.asm-generic b/scripts/Makefile.asm-generic index 490122c3e2aa..40caf3c26cd5 100644 --- a/scripts/Makefile.asm-generic +++ b/scripts/Makefile.asm-generic @@ -17,6 +17,7 @@ quiet_cmd_wrap = WRAP $@ cmd_wrap = echo "\#include <asm-generic/$*.h>" >$@ all: $(patsubst %, $(obj)/%, $(generic-y)) + @: $(obj)/%.h: $(call cmd,wrap) diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 8657f99bfb2b..b0aa2c680593 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -1943,6 +1943,11 @@ sub process { WARN("LINUX_VERSION_CODE should be avoided, code should be for the version to which it is merged\n" . $herecurr); } +# check for uses of printk_ratelimit + if ($line =~ /\bprintk_ratelimit\s*\(/) { + WARN("Prefer printk_ratelimited or pr_<level>_ratelimited to printk_ratelimit\n" . $herecurr); + } + # printk should use KERN_* levels. Note that follow on printk's on the # same line do not need a level, so we use the current block context # to try and find and validate the current printk. In summary the current diff --git a/scripts/depmod.sh b/scripts/depmod.sh new file mode 100755 index 000000000000..3b029cba2baf --- /dev/null +++ b/scripts/depmod.sh @@ -0,0 +1,48 @@ +#!/bin/sh +# +# A depmod wrapper used by the toplevel Makefile + +if test $# -ne 2; then + echo "Usage: $0 /sbin/depmod <kernelrelease>" >&2 + exit 1 +fi +DEPMOD=$1 +KERNELRELEASE=$2 + +if ! "$DEPMOD" -V 2>/dev/null | grep -q module-init-tools; then + echo "Warning: you may need to install module-init-tools" >&2 + echo "See http://www.codemonkey.org.uk/docs/post-halloween-2.6.txt" >&2 + sleep 1 +fi + +if ! test -r System.map -a -x "$DEPMOD"; then + exit 0 +fi +# older versions of depmod require the version string to start with three +# numbers, so we cheat with a symlink here +depmod_hack_needed=true +mkdir -p .tmp_depmod/lib/modules/$KERNELRELEASE +if "$DEPMOD" -b .tmp_depmod $KERNELRELEASE 2>/dev/null; then + if test -e .tmp_depmod/lib/modules/$KERNELRELEASE/modules.dep -o \ + -e .tmp_depmod/lib/modules/$KERNELRELEASE/modules.dep.bin; then + depmod_hack_needed=false + fi +fi +if $depmod_hack_needed; then + symlink="$INSTALL_MOD_PATH/lib/modules/99.98.$KERNELRELEASE" + ln -s "$KERNELRELEASE" "$symlink" + KERNELRELEASE=99.98.$KERNELRELEASE +fi + +set -- -ae -F System.map +if test -n "$INSTALL_MOD_PATH"; then + set -- "$@" -b "$INSTALL_MOD_PATH" +fi +"$DEPMOD" "$@" "$KERNELRELEASE" +ret=$? + +if $depmod_hack_needed; then + rm -f "$symlink" +fi + +exit $ret |