system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-10-10 05:16:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

selftests/vm/gup_benchmark.c: match gup struct to kernel

Browse source 
An expansion field was added to the kernel copy of this structure for
future use. See mm/gup_benchmark.c.

Add the same expansion field here, so that the IOCTL command decodes
correctly. Otherwise, it fails with EINVAL.

Signed-off-by: Alison Schofield <alison.schofield@intel.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Shuah Khan <shuah@kernel.org>
This commit is contained in:
Alison Schofield 2018-12-07 18:06:45 -08:00 committed by Shuah Khan
parent b686057e95
commit 91cd63d320
1 changed files with 1 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
tools/testing/selftests/vm/gup_benchmark.c
View file

@ -25,6 +25,7 @@ struct gup_benchmark {
__u64 size;
__u32 nr_pages_per_call;
__u32 flags;
__u64 expansion[10]; /* For future use */
};
int main(int argc, char **argv)