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Linux compat 4.16: blk_queue_flag_{set,clear}
queue_flag_{set,clear}_unlocked are now private interfaces in the Linux kernel (torvalds/linux@8a0ac14). Use blk_queue_flag_{set,clear} interfaces which were introduced as of torvalds/linux@8814ce8. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Giuseppe Di Natale <dinatale2@llnl.gov> Closes openzfs#7410
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,38 @@ | ||
dnl # | ||
dnl # API change | ||
dnl # https://github.com/torvalds/linux/commit/8814ce8 | ||
dnl # Introduction of blk_queue_flag_set and blk_queue_flag_clear | ||
dnl # | ||
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AC_DEFUN([ZFS_AC_KERNEL_BLK_QUEUE_FLAG_SET], [ | ||
AC_MSG_CHECKING([whether blk_queue_flag_set() exists]) | ||
ZFS_LINUX_TRY_COMPILE([ | ||
#include <linux/kernel.h> | ||
#include <linux/blkdev.h> | ||
],[ | ||
struct request_queue *q = NULL; | ||
blk_queue_flag_set(0, q); | ||
],[ | ||
AC_MSG_RESULT(yes) | ||
AC_DEFINE(HAVE_BLK_QUEUE_FLAG_SET, 1, [blk_queue_flag_set() exists]) | ||
],[ | ||
AC_MSG_RESULT(no) | ||
]) | ||
]) | ||
|
||
AC_DEFUN([ZFS_AC_KERNEL_BLK_QUEUE_FLAG_CLEAR], [ | ||
AC_MSG_CHECKING([whether blk_queue_flag_clear() exists]) | ||
ZFS_LINUX_TRY_COMPILE([ | ||
#include <linux/kernel.h> | ||
#include <linux/blkdev.h> | ||
],[ | ||
struct request_queue *q = NULL; | ||
blk_queue_flag_clear(0, q); | ||
],[ | ||
AC_MSG_RESULT(yes) | ||
AC_DEFINE(HAVE_BLK_QUEUE_FLAG_CLEAR, 1, [blk_queue_flag_clear() exists]) | ||
],[ | ||
AC_MSG_RESULT(no) | ||
]) | ||
]) |
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