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2023-08-09shmem: Add default quota limit mount optionsLukas Czerner1-1/+33
Allow system administrator to set default global quota limits at tmpfs mount time. Signed-off-by: Lukas Czerner <lczerner@redhat.com> Signed-off-by: Carlos Maiolino <cmaiolino@redhat.com> Reviewed-by: Jan Kara <jack@suse.cz> Message-Id: <20230725144510.253763-7-cem@kernel.org> Signed-off-by: Christian Brauner <brauner@kernel.org>
2023-08-09shmem: prepare shmem quota infrastructureCarlos Maiolino1-0/+318
Add new shmem quota format, its quota_format_ops together with dquot_operations Signed-off-by: Lukas Czerner <lczerner@redhat.com> Signed-off-by: Carlos Maiolino <cmaiolino@redhat.com> Reviewed-by: Jan Kara <jack@suse.cz> Message-Id: <20230725144510.253763-5-cem@kernel.org> Signed-off-by: Christian Brauner <brauner@kernel.org>