doc: add Arm PMU build option in profiling guide
authorJerin Jacob <jerinj@marvell.com>
Sun, 11 Jul 2021 07:58:21 +0000 (13:28 +0530)
committerThomas Monjalon <thomas@monjalon.net>
Sat, 31 Jul 2021 18:03:47 +0000 (20:03 +0200)
commit705e1974138c3749c69aed60ff42775f9ce261b0
tree97d09828f8012de9b104b02408122607a71002c9
parent9c30a6f3c9a456e8111a2b1e5f6c2c02a62025b6
doc: add Arm PMU build option in profiling guide

Documented the role of RTE_ARM_EAL_RDTSC_USE_PMU to enable
PMU based rte_rdtsc().

Signed-off-by: Jerin Jacob <jerinj@marvell.com>
Acked-by: Ruifeng Wang <ruifeng.wang@arm.com>
doc/guides/prog_guide/profile_app.rst