| From 0a3b66dc549e93616e6691f5780abde2877547a7 Mon Sep 17 00:00:00 2001 |
| From: Masanari Iida <standby24x7@gmail.com> |
| Date: Fri, 1 Nov 2019 13:04:38 +0900 |
| Subject: [PATCH] docs: admin-guide: Remove threads-max auto-tuning |
| |
| commit e80d89380c5a8553f208d002ee0f7877ed08eb6c upstream. |
| |
| Since following path was merged in 5.4-rc3, |
| auto-tuning feature in threads-max does not exist any more. |
| Fix the admin-guide document as is. |
| |
| kernel/sysctl.c: do not override max_threads provided by userspace |
| b0f53dbc4bc4c371f38b14c391095a3bb8a0bb40 |
| |
| Fixes: b0f53dbc4bc4 ("kernel/sysctl.c: do not override max_threads provided by userspace") |
| Signed-off-by: Masanari Iida <standby24x7@gmail.com> |
| Acked-by: Michal Hocko <mhocko@suse.com> |
| Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
| Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> |
| |
| diff --git a/Documentation/sysctl/kernel.txt b/Documentation/sysctl/kernel.txt |
| index f8681ea45b97..bc8d6d202ffa 100644 |
| --- a/Documentation/sysctl/kernel.txt |
| +++ b/Documentation/sysctl/kernel.txt |
| @@ -1076,10 +1076,6 @@ constant FUTEX_TID_MASK (0x3fffffff). |
| If a value outside of this range is written to threads-max an error |
| EINVAL occurs. |
| |
| -The value written is checked against the available RAM pages. If the |
| -thread structures would occupy too much (more than 1/8th) of the |
| -available RAM pages threads-max is reduced accordingly. |
| - |
| ============================================================== |
| |
| unknown_nmi_panic: |
| -- |
| 2.7.4 |
| |
