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config: remove HAVE_IN_COMPAT_SYSCALL

Browse Source 
Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #16479
This commit is contained in:
Rob Norris 2024-08-16 16:55:55 +10:00 committed by Brian Behlendorf
parent 9b6f93a72f
commit 6374171bb4
3 changed files with 0 additions and 30 deletions
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24
config/kernel-in-compat-syscall.m4
View File

@ -1,24 +0,0 @@
dnl #
dnl # 4.5 API change
dnl # Added in_compat_syscall() which can be overridden on a per-
dnl # architecture basis. Prior to this is_compat_task() was the
dnl # provided interface.
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_IN_COMPAT_SYSCALL], [
ZFS_LINUX_TEST_SRC([in_compat_syscall], [
#include <linux/compat.h>
],[
in_compat_syscall();
])
])
AC_DEFUN([ZFS_AC_KERNEL_IN_COMPAT_SYSCALL], [
AC_MSG_CHECKING([whether in_compat_syscall() is available])
ZFS_LINUX_TEST_RESULT([in_compat_syscall], [
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_IN_COMPAT_SYSCALL, 1,
[in_compat_syscall() is available])
],[
AC_MSG_RESULT(no)
])
])

2
config/kernel.m4
View File

@ -119,7 +119,6 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_SRC], [
ZFS_AC_KERNEL_SRC_KUID_HELPERS
ZFS_AC_KERNEL_SRC_RENAME
ZFS_AC_KERNEL_SRC_USERNS_CAPABILITIES
ZFS_AC_KERNEL_SRC_IN_COMPAT_SYSCALL
ZFS_AC_KERNEL_SRC_KTIME
ZFS_AC_KERNEL_SRC_TOTALRAM_PAGES_FUNC
ZFS_AC_KERNEL_SRC_TOTALHIGH_PAGES
@ -253,7 +252,6 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_RESULT], [
ZFS_AC_KERNEL_KUID_HELPERS
ZFS_AC_KERNEL_RENAME
ZFS_AC_KERNEL_USERNS_CAPABILITIES
ZFS_AC_KERNEL_IN_COMPAT_SYSCALL
ZFS_AC_KERNEL_KTIME
ZFS_AC_KERNEL_TOTALRAM_PAGES_FUNC
ZFS_AC_KERNEL_TOTALHIGH_PAGES

4
include/os/linux/kernel/linux/vfs_compat.h
View File

@ -312,11 +312,7 @@ static inline int
zpl_is_32bit_api(void)
{
#ifdef CONFIG_COMPAT
#ifdef HAVE_IN_COMPAT_SYSCALL
return (in_compat_syscall());
#else
return (is_compat_task());
#endif
#else
return (BITS_PER_LONG == 32);
#endif