| Subject | Re: [PATCH 01/19] char_dev: replace cdev_map with an xarray | From | Hannes Reinecke <> | Date | Fri, 4 Sep 2020 12:16:48 +0200 |
| |
On 9/3/20 10:01 AM, Christoph Hellwig wrote: > None of the complicated overlapping regions bits of the kobj_map are > required for the character device lookup, so just a trivial xarray > instead. > > Signed-off-by: Christoph Hellwig <hch@lst.de> > Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > --- > fs/char_dev.c | 94 +++++++++++++++++++++++++-------------------------- > fs/dcache.c | 1 - > fs/internal.h | 5 --- > 3 files changed, 47 insertions(+), 53 deletions(-) > Reviewed-by: Hannes Reinecke <hare@suse.de>
Cheers,
Hannes -- Dr. Hannes Reinecke Kernel Storage Architect hare@suse.de +49 911 74053 688 SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg HRB 36809 (AG Nürnberg), Geschäftsführer: Felix Imendörffer
|