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Remove kvasprintf() wrapper

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The kvasprintf() function has been available since Linux 2.6.22.
There is no longer a need to maintain this compatibility code.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
This commit is contained in:
Brian Behlendorf
2014-10-02 14:42:26 -04:00
parent 0fac9c9e6d
commit 3d5392cefa
2 changed files with 0 additions and 42 deletions
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config/spl-build.m4
-19
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@@ -37,7 +37,6 @@ AC_DEFUN([SPL_AC_CONFIG_KERNEL], [
SPL_AC_FS_STRUCT_SPINLOCK
SPL_AC_KUIDGID_T
SPL_AC_PUT_TASK_STRUCT
SPL_AC_KVASPRINTF
SPL_AC_EXPORTED_RWSEM_IS_LOCKED
SPL_AC_KERNEL_FALLOCATE
SPL_AC_KERN_PATH
@@ -1180,24 +1179,6 @@ AC_DEFUN([SPL_AC_PUT_TASK_STRUCT],
])
])
dnl #
dnl # 2.6.x API change,
dnl # kvasprintf() function added.
dnl #
AC_DEFUN([SPL_AC_KVASPRINTF],
[AC_MSG_CHECKING([whether kvasprintf() is available])
SPL_LINUX_TRY_COMPILE_SYMBOL([
#include <linux/kernel.h>
], [
kvasprintf(0, NULL, *((va_list*)NULL));
], [kvasprintf], [], [
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_KVASPRINTF, 1, [kvasprintf() is available])
], [
AC_MSG_RESULT(no)
])
])
dnl #
dnl # 2.6.29 API change,
dnl # vfs_fsync() funcation added, prior to this use file_fsync().