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Diffstat (limited to 'config/kernel-blk-fetch-request.m4')
| -rw-r--r-- | config/kernel-blk-fetch-request.m4 | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/config/kernel-blk-fetch-request.m4 b/config/kernel-blk-fetch-request.m4 index 34a5d2fa8..c277f52c0 100644 --- a/config/kernel-blk-fetch-request.m4 +++ b/config/kernel-blk-fetch-request.m4 @@ -7,6 +7,8 @@ dnl # next available request and removed it from the request queue. dnl # AC_DEFUN([ZFS_AC_KERNEL_BLK_FETCH_REQUEST], [ AC_MSG_CHECKING([whether blk_fetch_request() is available]) + tmp_flags="$EXTRA_KCFLAGS" + EXTRA_KCFLAGS="-Wno-unused-but-set-variable" ZFS_LINUX_TRY_COMPILE([ #include <linux/blkdev.h> ],[ @@ -19,4 +21,5 @@ AC_DEFUN([ZFS_AC_KERNEL_BLK_FETCH_REQUEST], [ ],[ AC_MSG_RESULT(no) ]) + EXTRA_KCFLAGS="$tmp_flags" ]) |