diff options
Diffstat (limited to 'tools/bootconfig/scripts/bconf2ftrace.sh')
| -rwxr-xr-x | tools/bootconfig/scripts/bconf2ftrace.sh | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/tools/bootconfig/scripts/bconf2ftrace.sh b/tools/bootconfig/scripts/bconf2ftrace.sh index a46e984fb2ff..595e164dc352 100755 --- a/tools/bootconfig/scripts/bconf2ftrace.sh +++ b/tools/bootconfig/scripts/bconf2ftrace.sh @@ -3,8 +3,9 @@ usage() { echo "Ftrace boottime trace test tool" - echo "Usage: $0 [--apply] [--debug] BOOTCONFIG-FILE" + echo "Usage: $0 [--apply|--init] [--debug] BOOTCONFIG-FILE" echo " --apply: Test actual apply to tracefs (need sudo)" + echo " --init: Initialize ftrace before applying (imply --apply)" exit 1 } @@ -13,12 +14,16 @@ usage() { BCONF= DEBUG= APPLY= +INIT= while [ x"$1" != x ]; do case "$1" in "--debug") DEBUG=$1;; "--apply") APPLY=$1;; + "--init") + APPLY=$1 + INIT=$1;; *) [ ! -f $1 ] && usage BCONF=$1;; @@ -57,6 +62,11 @@ if [ -z "$TRACEFS" ]; then fi fi +if [ x"$INIT" != x ]; then + . `dirname $0`/ftrace.sh + (cd $TRACEFS; initialize_ftrace) +fi + . `dirname $0`/xbc.sh ######## main ######### |