mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2025-01-11 00:04:33 +08:00
47b0e096a9
A function busywait() was recently added based on the logic in __tc_check_packets(). Convert the code in tc_common to use the new function. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Amit Cohen <amitc@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
27 lines
524 B
Bash
27 lines
524 B
Bash
#!/bin/bash
|
|
# SPDX-License-Identifier: GPL-2.0
|
|
|
|
CHECK_TC="yes"
|
|
|
|
# Can be overridden by the configuration file. See lib.sh
|
|
TC_HIT_TIMEOUT=${TC_HIT_TIMEOUT:=1000} # ms
|
|
|
|
tc_check_packets()
|
|
{
|
|
local id=$1
|
|
local handle=$2
|
|
local count=$3
|
|
|
|
busywait "$TC_HIT_TIMEOUT" until_counter_is "== $count" \
|
|
tc_rule_handle_stats_get "$id" "$handle" > /dev/null
|
|
}
|
|
|
|
tc_check_packets_hitting()
|
|
{
|
|
local id=$1
|
|
local handle=$2
|
|
|
|
busywait "$TC_HIT_TIMEOUT" until_counter_is "> 0" \
|
|
tc_rule_handle_stats_get "$id" "$handle" > /dev/null
|
|
}
|