diff options
| author | Kent Overstreet <kent.overstreet@gmail.com> | 2019-03-11 23:31:06 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-12 10:04:02 -0700 |
| commit | b330e6a49dc3e9145de5c986b29bbbb884351e92 (patch) | |
| tree | 63db17312ade77feb9a1a8d311ce877a87687763 /drivers/md/raid5.h | |
| parent | ee9c5e67557f9663b27946ba1d3813fb1924b1fe (diff) | |
md: convert to kvmalloc
The code really just wants a big flat buffer, so just do that.
Link: http://lkml.kernel.org/r/20181217131929.11727-3-kent.overstreet@gmail.com
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Reviewed-by: Matthew Wilcox <willy@infradead.org>
Cc: Shaohua Li <shli@kernel.org>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Eric Paris <eparis@parisplace.org>
Cc: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Cc: Neil Horman <nhorman@tuxdriver.com>
Cc: Paul Moore <paul@paul-moore.com>
Cc: Pravin B Shelar <pshelar@ovn.org>
Cc: Stephen Smalley <sds@tycho.nsa.gov>
Cc: Vlad Yasevich <vyasevich@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/md/raid5.h')
| -rw-r--r-- | drivers/md/raid5.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/md/raid5.h b/drivers/md/raid5.h index 8474c224127b..cf991f13403e 100644 --- a/drivers/md/raid5.h +++ b/drivers/md/raid5.h @@ -638,10 +638,11 @@ struct r5conf { /* per cpu variables */ struct raid5_percpu { struct page *spare_page; /* Used when checking P/Q in raid6 */ - struct flex_array *scribble; /* space for constructing buffer - * lists and performing address - * conversions - */ + void *scribble; /* space for constructing buffer + * lists and performing address + * conversions + */ + int scribble_obj_size; } __percpu *percpu; int scribble_disks; int scribble_sectors; |