[dpdk-dev] [RFC v3 4/6] eal: add a helper for reading string from sysfs
Thomas Monjalon
thomas at monjalon.net
Fri Jun 11 09:19:51 CEST 2021
01/06/2021 05:06, Chenbo Xia:
> From: Tiwei Bie <tiwei.bie at intel.com>
>
> This patch adds a helper for reading string from sysfs.
>
> Signed-off-by: Cunming Liang <cunming.liang at intel.com>
> Signed-off-by: Tiwei Bie <tiwei.bie at intel.com>
> ---
> lib/eal/common/eal_filesystem.h | 10 ++++++++++
> lib/eal/freebsd/eal.c | 22 ++++++++++++++++++++++
> lib/eal/linux/eal.c | 22 ++++++++++++++++++++++
> lib/eal/version.map | 3 +++
> 4 files changed, 57 insertions(+)
3 separate comments:
1/ How much code is portable between Linux and FreeBSD?
I guess the path will be different?
2/ Please think about Windows stub.
3/ Instead of EAL, we should start lib/sysfs/
I have other ideas of sysfs functions for PMD use.
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