Thread (10 messages) 10 messages, 2 authors, 2025-05-31

Re: [PATCH] memfd_create.2, mmap.2, shmget.2, proc_sys_vm.5: fix name of vm.hugetlb_shm_group

From: Alejandro Colomar <alx@kernel.org>
Date: 2025-05-31 17:12:45

Hi!

On Sat, May 31, 2025 at 06:48:43PM +0200, Ahelenia Ziemiańska wrote:
sysctl_hugetlb_shm_group is the name of the variable(!) in mm/hugetlb.c
Could you please add a Fixes: tag?
Subject: Re: [PATCH] memfd_create.2, mmap.2, shmget.2, proc_sys_vm.5: fix name of vm.hugetlb_shm_group
Please use 'man/:' as the prefix, since the specific pages are
unimportant.  Also, please use uppercase after the ':'.
Signed-off-by: Ahelenia Ziemiańska <redacted>

Have a lovely day!
Alex
quoted hunk ↗ jump to hunk
---
 man/man2/memfd_create.2 | 4 ++--
 man/man2/mmap.2         | 4 ++--
 man/man2/shmget.2       | 4 ++--
 man/man5/proc_sys_vm.5  | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/man/man2/memfd_create.2 b/man/man2/memfd_create.2
index 4cf30c157..29a110ef7 100644
--- a/man/man2/memfd_create.2
+++ b/man/man2/memfd_create.2
@@ -195,9 +195,9 @@ .SH ERRORS
 .B CAP_IPC_LOCK
 capability)
 and is not a member of the
-.I sysctl_hugetlb_shm_group
+.I hugetlb_shm_group
 group; see the description of
-.I /proc/sys/vm/sysctl_hugetlb_shm_group
+.I /proc/sys/vm/hugetlb_shm_group
 in
 .BR proc (5).
 .SH STANDARDS
diff --git a/man/man2/mmap.2 b/man/man2/mmap.2
index 255fa2353..cf110dad9 100644
--- a/man/man2/mmap.2
+++ b/man/man2/mmap.2
@@ -614,9 +614,9 @@ .SH ERRORS
 .B CAP_IPC_LOCK
 capability)
 and is not a member of the
-.I sysctl_hugetlb_shm_group
+.I hugetlb_shm_group
 group; see the description of
-.I /proc/sys/vm/sysctl_hugetlb_shm_group
+.I /proc/sys/vm/hugetlb_shm_group
 in
 .BR proc_sys (5).
 .TP
diff --git a/man/man2/shmget.2 b/man/man2/shmget.2
index 8101dbb50..d273966a9 100644
--- a/man/man2/shmget.2
+++ b/man/man2/shmget.2
@@ -251,9 +251,9 @@ .SH ERRORS
 .B CAP_IPC_LOCK
 capability)
 and is not a member of the
-.I sysctl_hugetlb_shm_group
+.I hugetlb_shm_group
 group; see the description of
-.I /proc/sys/vm/sysctl_hugetlb_shm_group
+.I /proc/sys/vm/hugetlb_shm_group
 in
 .BR proc (5).
 .SH STANDARDS
diff --git a/man/man5/proc_sys_vm.5 b/man/man5/proc_sys_vm.5
index 4ee50a54f..1ed32b8ff 100644
--- a/man/man5/proc_sys_vm.5
+++ b/man/man5/proc_sys_vm.5
@@ -85,7 +85,7 @@ .SH DESCRIPTION
 .BR sync (1)
 first.
 .TP
-.IR  /proc/sys/vm/sysctl_hugetlb_shm_group " (since Linux 2.6.7)"
+.IR  /proc/sys/vm/hugetlb_shm_group " (since Linux 2.6.7)"
 This writable file contains a group ID that is allowed
 to allocate memory using huge pages.
 If a process has a filesystem group ID or any supplementary group ID that
-- 
2.39.5


-- 
<https://www.alejandro-colomar.es/>

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