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config: remove HAVE_KTIME_GET_RAW_TS64

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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 2024-08-24 20:55:36 +10:00 committed by Tony Hutter
parent e2fcc6ad9e
commit 706fbd4cd6
3 changed files with 0 additions and 37 deletions
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30
config/kernel-ktime.m4
View File

@ -1,30 +0,0 @@
dnl #
dnl # 4.18: ktime_get_raw_ts64() replaces getrawmonotonic64().
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_KTIME_GET_RAW_TS64], [
ZFS_LINUX_TEST_SRC([ktime_get_raw_ts64], [
#include <linux/mm.h>
], [
struct timespec64 ts;
ktime_get_raw_ts64(&ts);
])
])
AC_DEFUN([ZFS_AC_KERNEL_KTIME_GET_RAW_TS64], [
AC_MSG_CHECKING([whether ktime_get_raw_ts64() exists])
ZFS_LINUX_TEST_RESULT([ktime_get_raw_ts64], [
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_KTIME_GET_RAW_TS64, 1,
[ktime_get_raw_ts64() exists])
], [
AC_MSG_RESULT(no)
])
])
AC_DEFUN([ZFS_AC_KERNEL_SRC_KTIME], [
ZFS_AC_KERNEL_SRC_KTIME_GET_RAW_TS64
])
AC_DEFUN([ZFS_AC_KERNEL_KTIME], [
ZFS_AC_KERNEL_KTIME_GET_RAW_TS64
])

2
config/kernel.m4
View File

@ -104,7 +104,6 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_SRC], [
ZFS_AC_KERNEL_SRC_KUID_HELPERS ZFS_AC_KERNEL_SRC_KUID_HELPERS
ZFS_AC_KERNEL_SRC_RENAME ZFS_AC_KERNEL_SRC_RENAME
ZFS_AC_KERNEL_SRC_USERNS_CAPABILITIES ZFS_AC_KERNEL_SRC_USERNS_CAPABILITIES
ZFS_AC_KERNEL_SRC_KTIME
ZFS_AC_KERNEL_SRC_TOTALRAM_PAGES_FUNC ZFS_AC_KERNEL_SRC_TOTALRAM_PAGES_FUNC
ZFS_AC_KERNEL_SRC_TOTALHIGH_PAGES ZFS_AC_KERNEL_SRC_TOTALHIGH_PAGES
ZFS_AC_KERNEL_SRC_PERCPU ZFS_AC_KERNEL_SRC_PERCPU
@ -221,7 +220,6 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_RESULT], [
ZFS_AC_KERNEL_KUID_HELPERS ZFS_AC_KERNEL_KUID_HELPERS
ZFS_AC_KERNEL_RENAME ZFS_AC_KERNEL_RENAME
ZFS_AC_KERNEL_USERNS_CAPABILITIES ZFS_AC_KERNEL_USERNS_CAPABILITIES
ZFS_AC_KERNEL_KTIME
ZFS_AC_KERNEL_TOTALRAM_PAGES_FUNC ZFS_AC_KERNEL_TOTALRAM_PAGES_FUNC
ZFS_AC_KERNEL_TOTALHIGH_PAGES ZFS_AC_KERNEL_TOTALHIGH_PAGES
ZFS_AC_KERNEL_PERCPU ZFS_AC_KERNEL_PERCPU

5
include/os/linux/spl/sys/time.h
View File

@ -81,13 +81,8 @@ gethrestime_sec(void)
static inline hrtime_t static inline hrtime_t
gethrtime(void) gethrtime(void)
{ {
#if defined(HAVE_KTIME_GET_RAW_TS64)
struct timespec64 ts; struct timespec64 ts;
ktime_get_raw_ts64(&ts); ktime_get_raw_ts64(&ts);
#else
struct timespec ts;
getrawmonotonic(&ts);
#endif
return (((hrtime_t)ts.tv_sec * NSEC_PER_SEC) + ts.tv_nsec); return (((hrtime_t)ts.tv_sec * NSEC_PER_SEC) + ts.tv_nsec);
} }