Hi!
> The following two patches are designed to make swsusp free only as much
> memory as needed for suspend and not as much as possible. This speeds
> up the suspend and resume significantly and causes the system to be much
> more responsive after resume.
Yep, users will love you :-). But you need to let them know, and that
probably means cc: on linux-kernel.
If you want someone to test crypto swsusp, ask ast@xxxxxxxxx But
removing that option is okay, too.
I still miss those "a"s in "swap".
+
+unsigned int snapshot_nr_pages(void)
+{
+ return nr_copy_pages;
+}
+
+struct pbe *snapshot_pblist(void)
+{
+ return pagedir_nosave;
+}
+
+void snapshot_pblist_set(struct pbe *pblist)
+{
+ pagedir_nosave = pblist;
+}
I really hate these. pblist_set( is the worst one. [Still improvement
from previous versions, through.] Perhaps you can just access the
variables directly?
If you really want to clean this up, swsusp_save should probably be
int swsusp_save(struct pbe **pblist, int *nr_pages)
[that should make snapshot_nr_pages and snapshot_pblist obsolete,
right?]
Getting rid of snapshot_pblist_set may require a bit more surgery, but
should be doable, too. swsusp_resume() should probably get struct pbe *argument...
Pavel
--
Thanks, Sharp!
