linux-toradex.git/include/linux/ns_common.h, branch v6.18-rc2 Linux kernel for Apalis and Colibri modules ns: move ns type into struct ns_common 2025-09-25T07:23:54+00:00 Christian Brauner brauner@kernel.org 2025-09-24T11:33:59+00:00 4055526d35746ce8b04bfa5e14e14f28bb163186 It's misplaced in struct proc_ns_operations and ns->ops might be NULL if the namespace is compiled out but we still want to know the type of the namespace for the initial namespace struct. Reviewed-by: Jan Kara <jack@suse.cz> Signed-off-by: Christian Brauner <brauner@kernel.org> 
It's misplaced in struct proc_ns_operations and ns->ops might be NULL if
the namespace is compiled out but we still want to know the type of the
namespace for the initial namespace struct.

Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
ns: simplify ns_common_init() further 2025-09-22T12:47:10+00:00 Christian Brauner brauner@kernel.org 2025-09-22T12:42:36+00:00 d7610cb7454bbd8bf6d58f71b0ed57155d3c545f Simply derive the ns operations from the namespace type. Acked-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Jan Kara <jack@suse.cz> Signed-off-by: Christian Brauner <brauner@kernel.org> 
Simply derive the ns operations from the namespace type.

Acked-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
ns: rename to __ns_ref 2025-09-19T14:22:38+00:00 Christian Brauner brauner@kernel.org 2025-09-18T10:11:59+00:00 024596a4e2802e457a9f92af79f246fa9631f8de Make it easier to grep and rename to ns_count. Reviewed-by: Jan Kara <jack@suse.cz> Signed-off-by: Christian Brauner <brauner@kernel.org> 
Make it easier to grep and rename to ns_count.

Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
ns: add reference count helpers 2025-09-19T14:22:36+00:00 Christian Brauner brauner@kernel.org 2025-09-18T10:11:46+00:00 224ef741ce87aa6474b82e0eb76e0e8e1bafe544 Reviewed-by: Jan Kara <jack@suse.cz> Signed-off-by: Christian Brauner <brauner@kernel.org> 
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
ns: add ns_common_free() 2025-09-19T14:22:36+00:00 Christian Brauner brauner@kernel.org 2025-09-17T10:28:08+00:00 be5f21d3985f00827e09b798f7a07ebd6dd7f54a And drop ns_free_inum(). Anything common that can be wasted centrally should be wasted in the new common helper. Reviewed-by: Jan Kara <jack@suse.cz> Signed-off-by: Christian Brauner <brauner@kernel.org> 
And drop ns_free_inum(). Anything common that can be wasted centrally
should be wasted in the new common helper.

Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
nscommon: simplify initialization 2025-09-19T12:26:19+00:00 Christian Brauner brauner@kernel.org 2025-09-17T10:28:07+00:00 5612ff3ec588be09f11a9424db6d1186bcdeb3fa There's a lot of information that namespace implementers don't need to know about at all. Encapsulate this all in the initialization helper. Reviewed-by: Jan Kara <jack@suse.cz> Signed-off-by: Christian Brauner <brauner@kernel.org> 
There's a lot of information that namespace implementers don't need to
know about at all. Encapsulate this all in the initialization helper.

Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
nscommon: move to separate file 2025-09-19T12:26:18+00:00 Christian Brauner brauner@kernel.org 2025-09-17T10:28:02+00:00 f74ca6da113d5d4b21c00bb4da3f3c137162b4fe It's really awkward spilling the ns common infrastructure into multiple headers. Move it to a separate file. Reviewed-by: Jan Kara <jack@suse.cz> Signed-off-by: Christian Brauner <brauner@kernel.org> 
It's really awkward spilling the ns common infrastructure into multiple
headers. Move it to a separate file.

Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
nstree: make iterator generic 2025-09-19T12:26:14+00:00 Christian Brauner brauner@kernel.org 2025-09-12T11:52:40+00:00 885fc8ac0a4dc70f5d87b80b0977292870e35c60 Move the namespace iteration infrastructure originally introduced for mount namespaces into a generic library usable by all namespace types. Signed-off-by: Christian Brauner <brauner@kernel.org> 
Move the namespace iteration infrastructure originally introduced for
mount namespaces into a generic library usable by all namespace types.

Signed-off-by: Christian Brauner <brauner@kernel.org>
ns: move to_ns_common() to ns_common.h 2025-09-19T12:26:12+00:00 Christian Brauner brauner@kernel.org 2025-09-12T11:52:28+00:00 e3e1812f8e25ac277f5cc9249802365300c582e3 Move the helper to ns_common.h where it belongs. Reviewed-by: Jan Kara <jack@suse.cz> Signed-off-by: Christian Brauner <brauner@kernel.org> 
Move the helper to ns_common.h where it belongs.

Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
nsfs: convert to path_from_stashed() helper 2024-03-01T11:23:44+00:00 Christian Brauner brauner@kernel.org 2024-02-18T13:51:23+00:00 1fa08aece42512be072351f482096d5796edf7ca Use the newly added path_from_stashed() helper for nsfs. Link: https://lore.kernel.org/r/20240218-neufahrzeuge-brauhaus-fb0eb6459771@brauner Signed-off-by: Christian Brauner <brauner@kernel.org> 
Use the newly added path_from_stashed() helper for nsfs.

Link: https://lore.kernel.org/r/20240218-neufahrzeuge-brauhaus-fb0eb6459771@brauner
Signed-off-by: Christian Brauner <brauner@kernel.org>