From: Daniel Wagner <dwagner@suse.de>
Date: Mon, 13 Jun 2022 11:24:43 +0000 (+0200)
Subject: README: add note about min kernel version
X-Git-Tag: v2.1-rc0~35^2
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=69b1902801f99ff303852a1d1129c84ad6f073dd;p=users%2Fsagi%2Fnvme-cli.git

README: add note about min kernel version

The min kernel version is v4.15 kernel because libnvme depends on the
/sys/class/nvme-subsystem interface.

Signed-off-by: Daniel Wagner <dwagner@suse.de>
---

diff --git a/README.md b/README.md
index 36616863..20623c1c 100644
--- a/README.md
+++ b/README.md
@@ -256,3 +256,10 @@ normal git operations or the command:
 
     $ meson subprojects update
 
+## Dependency
+
+libnvme depends on the /sys/class/nvme-subsystem interface which was
+introduced in the Linux kernel release v4.15. Hence nvme-cli 2.x is
+only working on kernels >= v4.15. For older kernels nvme-cli 1.x is
+recommended to be used.
+