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mirror_zfs/config/kernel-timer.m4

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kernel timer API rework In `config/kernel-timer.m4` refactor slightly to check more generally for the new `timer_setup()` APIs, but also check the callback signature because some kernels (notably 4.14) have the new `timer_setup()` API but use the old callback signature. Also add a check for a `flags` member in `struct timer_list`, which was added in 4.1-rc8. Add compatibility shims to `include/spl/sys/timer.h` to allow using the new timer APIs with the only two caveats being that the callback argument type must be declared as `spl_timer_list_t` and an explicit assignment is required to get the timer variable for the `timer_of()` macro. So the callback would look like this: ```c __cv_wakeup(spl_timer_list_t t) { struct timer_list *tmr = (struct timer_list *)t; struct thing *parent = from_timer(parent, tmr, parent_timer_field); ... /* do stuff with parent */ ``` Make some minor changes to `spl-condvar.c` and `spl-taskq.c` to use the new timer APIs instead of conditional code. Reviewed-by: Tomohiro Kusumi <kusumi.tomohiro@gmail.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Rafael Kitover <rkitover@gmail.com> Closes #8647
2019-05-24 00:40:28 +03:00
dnl # 4.14-rc3 API change
dnl # https://lwn.net/Articles/735887/
Split spl-build.m4 Split the kernel interface configure checks in to seperate m4 macro files. This is intended to facilitate moving the spl source code in to the zfs repository. Reviewed-by: Tony Hutter <hutter2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #682
2018-02-07 22:50:24 +03:00
dnl #
dnl # Check if timer_list.func get passed a timer_list or an unsigned long
dnl # (older kernels). Also sanity check the from_timer() and timer_setup()
dnl # macros are available as well, since they will be used in the same newer
dnl # kernels that support the new timer_list.func signature.
dnl #
Fix typos in config/ Reviewed-by: Ryan Moeller <ryan@ixsystems.com> Reviewed-by: Richard Laager <rlaager@wiktel.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net> Closes #9232
2019-08-30 19:40:30 +03:00
dnl # Also check for the existence of flags in struct timer_list, they were
kernel timer API rework In `config/kernel-timer.m4` refactor slightly to check more generally for the new `timer_setup()` APIs, but also check the callback signature because some kernels (notably 4.14) have the new `timer_setup()` API but use the old callback signature. Also add a check for a `flags` member in `struct timer_list`, which was added in 4.1-rc8. Add compatibility shims to `include/spl/sys/timer.h` to allow using the new timer APIs with the only two caveats being that the callback argument type must be declared as `spl_timer_list_t` and an explicit assignment is required to get the timer variable for the `timer_of()` macro. So the callback would look like this: ```c __cv_wakeup(spl_timer_list_t t) { struct timer_list *tmr = (struct timer_list *)t; struct thing *parent = from_timer(parent, tmr, parent_timer_field); ... /* do stuff with parent */ ``` Make some minor changes to `spl-condvar.c` and `spl-taskq.c` to use the new timer APIs instead of conditional code. Reviewed-by: Tomohiro Kusumi <kusumi.tomohiro@gmail.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Rafael Kitover <rkitover@gmail.com> Closes #8647
2019-05-24 00:40:28 +03:00
dnl # added in 4.1-rc8 via 0eeda71bc30d.
Perform KABI checks in parallel Reduce the time required for ./configure to perform the needed KABI checks by allowing kbuild to compile multiple test cases in parallel. This was accomplished by splitting each test's source code from the logic handling whether that code could be compiled or not. By introducing this split it's possible to minimize the number of times kbuild needs to be invoked. As importantly, it means all of the tests can be built in parallel. This does require a little extra care since we expect some tests to fail, so the --keep-going (-k) option must be provided otherwise some tests may not get compiled. Furthermore, since a failure during the kbuild modpost phase will result in an early exit; the final linking phase is limited to tests which passed the initial compilation and produced an object file. Once everything has been built the configure script proceeds as previously. The only significant difference is that it now merely needs to test for the existence of a .ko file to determine the result of a given test. This vastly speeds up the entire process. New test cases should use ZFS_LINUX_TEST_SRC to declare their test source code and ZFS_LINUX_TEST_RESULT to check the result. All of the existing kernel-*.m4 files have been updated accordingly, see config/kernel-current-time.m4 for a basic example. The legacy ZFS_LINUX_TRY_COMPILE macro has been kept to handle special cases but it's use is not encouraged. master (secs) patched (secs) ------------- ---------------- autogen.sh 61 68 configure 137 24 (~17% of current run time) make -j $(nproc) 44 44 make rpms 287 150 Reviewed-by: Tony Hutter <hutter2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #8547 Closes #9132 Closes #9341
2019-10-01 22:50:34 +03:00
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_TIMER_SETUP], [
ZFS_LINUX_TEST_SRC([timer_setup], [
Split spl-build.m4 Split the kernel interface configure checks in to seperate m4 macro files. This is intended to facilitate moving the spl source code in to the zfs repository. Reviewed-by: Tony Hutter <hutter2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #682
2018-02-07 22:50:24 +03:00
#include <linux/timer.h>
kernel timer API rework In `config/kernel-timer.m4` refactor slightly to check more generally for the new `timer_setup()` APIs, but also check the callback signature because some kernels (notably 4.14) have the new `timer_setup()` API but use the old callback signature. Also add a check for a `flags` member in `struct timer_list`, which was added in 4.1-rc8. Add compatibility shims to `include/spl/sys/timer.h` to allow using the new timer APIs with the only two caveats being that the callback argument type must be declared as `spl_timer_list_t` and an explicit assignment is required to get the timer variable for the `timer_of()` macro. So the callback would look like this: ```c __cv_wakeup(spl_timer_list_t t) { struct timer_list *tmr = (struct timer_list *)t; struct thing *parent = from_timer(parent, tmr, parent_timer_field); ... /* do stuff with parent */ ``` Make some minor changes to `spl-condvar.c` and `spl-taskq.c` to use the new timer APIs instead of conditional code. Reviewed-by: Tomohiro Kusumi <kusumi.tomohiro@gmail.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Rafael Kitover <rkitover@gmail.com> Closes #8647
2019-05-24 00:40:28 +03:00
struct my_task_timer {
struct timer_list timer;
int data;
};
Linux 6.8 compat: make test functions static The kernel is now being compiled with -Wmissing-prototypes. Most of our test stub functions had no prototype, and failed to compile. Since they don't need to be visible anywhere else, just make them all static. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Rob Norris <robn@despairlabs.com> Sponsored-by: https://despairlabs.com/sponsor/ Closes #15805
2024-01-23 02:50:53 +03:00
static void task_expire(struct timer_list *tl)
kernel timer API rework In `config/kernel-timer.m4` refactor slightly to check more generally for the new `timer_setup()` APIs, but also check the callback signature because some kernels (notably 4.14) have the new `timer_setup()` API but use the old callback signature. Also add a check for a `flags` member in `struct timer_list`, which was added in 4.1-rc8. Add compatibility shims to `include/spl/sys/timer.h` to allow using the new timer APIs with the only two caveats being that the callback argument type must be declared as `spl_timer_list_t` and an explicit assignment is required to get the timer variable for the `timer_of()` macro. So the callback would look like this: ```c __cv_wakeup(spl_timer_list_t t) { struct timer_list *tmr = (struct timer_list *)t; struct thing *parent = from_timer(parent, tmr, parent_timer_field); ... /* do stuff with parent */ ``` Make some minor changes to `spl-condvar.c` and `spl-taskq.c` to use the new timer APIs instead of conditional code. Reviewed-by: Tomohiro Kusumi <kusumi.tomohiro@gmail.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Rafael Kitover <rkitover@gmail.com> Closes #8647
2019-05-24 00:40:28 +03:00
{
Perform KABI checks in parallel Reduce the time required for ./configure to perform the needed KABI checks by allowing kbuild to compile multiple test cases in parallel. This was accomplished by splitting each test's source code from the logic handling whether that code could be compiled or not. By introducing this split it's possible to minimize the number of times kbuild needs to be invoked. As importantly, it means all of the tests can be built in parallel. This does require a little extra care since we expect some tests to fail, so the --keep-going (-k) option must be provided otherwise some tests may not get compiled. Furthermore, since a failure during the kbuild modpost phase will result in an early exit; the final linking phase is limited to tests which passed the initial compilation and produced an object file. Once everything has been built the configure script proceeds as previously. The only significant difference is that it now merely needs to test for the existence of a .ko file to determine the result of a given test. This vastly speeds up the entire process. New test cases should use ZFS_LINUX_TEST_SRC to declare their test source code and ZFS_LINUX_TEST_RESULT to check the result. All of the existing kernel-*.m4 files have been updated accordingly, see config/kernel-current-time.m4 for a basic example. The legacy ZFS_LINUX_TRY_COMPILE macro has been kept to handle special cases but it's use is not encouraged. master (secs) patched (secs) ------------- ---------------- autogen.sh 61 68 configure 137 24 (~17% of current run time) make -j $(nproc) 44 44 make rpms 287 150 Reviewed-by: Tony Hutter <hutter2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #8547 Closes #9132 Closes #9341
2019-10-01 22:50:34 +03:00
struct my_task_timer *task_timer =
from_timer(task_timer, tl, timer);
kernel timer API rework In `config/kernel-timer.m4` refactor slightly to check more generally for the new `timer_setup()` APIs, but also check the callback signature because some kernels (notably 4.14) have the new `timer_setup()` API but use the old callback signature. Also add a check for a `flags` member in `struct timer_list`, which was added in 4.1-rc8. Add compatibility shims to `include/spl/sys/timer.h` to allow using the new timer APIs with the only two caveats being that the callback argument type must be declared as `spl_timer_list_t` and an explicit assignment is required to get the timer variable for the `timer_of()` macro. So the callback would look like this: ```c __cv_wakeup(spl_timer_list_t t) { struct timer_list *tmr = (struct timer_list *)t; struct thing *parent = from_timer(parent, tmr, parent_timer_field); ... /* do stuff with parent */ ``` Make some minor changes to `spl-condvar.c` and `spl-taskq.c` to use the new timer APIs instead of conditional code. Reviewed-by: Tomohiro Kusumi <kusumi.tomohiro@gmail.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Rafael Kitover <rkitover@gmail.com> Closes #8647
2019-05-24 00:40:28 +03:00
task_timer->data = 42;
}
],[
struct my_task_timer task_timer;
timer_setup(&task_timer.timer, task_expire, 0);
Perform KABI checks in parallel Reduce the time required for ./configure to perform the needed KABI checks by allowing kbuild to compile multiple test cases in parallel. This was accomplished by splitting each test's source code from the logic handling whether that code could be compiled or not. By introducing this split it's possible to minimize the number of times kbuild needs to be invoked. As importantly, it means all of the tests can be built in parallel. This does require a little extra care since we expect some tests to fail, so the --keep-going (-k) option must be provided otherwise some tests may not get compiled. Furthermore, since a failure during the kbuild modpost phase will result in an early exit; the final linking phase is limited to tests which passed the initial compilation and produced an object file. Once everything has been built the configure script proceeds as previously. The only significant difference is that it now merely needs to test for the existence of a .ko file to determine the result of a given test. This vastly speeds up the entire process. New test cases should use ZFS_LINUX_TEST_SRC to declare their test source code and ZFS_LINUX_TEST_RESULT to check the result. All of the existing kernel-*.m4 files have been updated accordingly, see config/kernel-current-time.m4 for a basic example. The legacy ZFS_LINUX_TRY_COMPILE macro has been kept to handle special cases but it's use is not encouraged. master (secs) patched (secs) ------------- ---------------- autogen.sh 61 68 configure 137 24 (~17% of current run time) make -j $(nproc) 44 44 make rpms 287 150 Reviewed-by: Tony Hutter <hutter2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #8547 Closes #9132 Closes #9341
2019-10-01 22:50:34 +03:00
])
ZFS_LINUX_TEST_SRC([timer_list_function], [
#include <linux/timer.h>
Linux 6.8 compat: make test functions static The kernel is now being compiled with -Wmissing-prototypes. Most of our test stub functions had no prototype, and failed to compile. Since they don't need to be visible anywhere else, just make them all static. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Rob Norris <robn@despairlabs.com> Sponsored-by: https://despairlabs.com/sponsor/ Closes #15805
2024-01-23 02:50:53 +03:00
static void task_expire(struct timer_list *tl) {}
Split spl-build.m4 Split the kernel interface configure checks in to seperate m4 macro files. This is intended to facilitate moving the spl source code in to the zfs repository. Reviewed-by: Tony Hutter <hutter2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #682
2018-02-07 22:50:24 +03:00
],[
Perform KABI checks in parallel Reduce the time required for ./configure to perform the needed KABI checks by allowing kbuild to compile multiple test cases in parallel. This was accomplished by splitting each test's source code from the logic handling whether that code could be compiled or not. By introducing this split it's possible to minimize the number of times kbuild needs to be invoked. As importantly, it means all of the tests can be built in parallel. This does require a little extra care since we expect some tests to fail, so the --keep-going (-k) option must be provided otherwise some tests may not get compiled. Furthermore, since a failure during the kbuild modpost phase will result in an early exit; the final linking phase is limited to tests which passed the initial compilation and produced an object file. Once everything has been built the configure script proceeds as previously. The only significant difference is that it now merely needs to test for the existence of a .ko file to determine the result of a given test. This vastly speeds up the entire process. New test cases should use ZFS_LINUX_TEST_SRC to declare their test source code and ZFS_LINUX_TEST_RESULT to check the result. All of the existing kernel-*.m4 files have been updated accordingly, see config/kernel-current-time.m4 for a basic example. The legacy ZFS_LINUX_TRY_COMPILE macro has been kept to handle special cases but it's use is not encouraged. master (secs) patched (secs) ------------- ---------------- autogen.sh 61 68 configure 137 24 (~17% of current run time) make -j $(nproc) 44 44 make rpms 287 150 Reviewed-by: Tony Hutter <hutter2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #8547 Closes #9132 Closes #9341
2019-10-01 22:50:34 +03:00
struct timer_list tl;
tl.function = task_expire;
])
ZFS_LINUX_TEST_SRC([timer_list_flags], [
#include <linux/timer.h>
],[
struct timer_list tl;
tl.flags = 2;
])
])
AC_DEFUN([ZFS_AC_KERNEL_TIMER_SETUP], [
AC_MSG_CHECKING([whether timer_setup() is available])
ZFS_LINUX_TEST_RESULT([timer_setup], [
kernel timer API rework In `config/kernel-timer.m4` refactor slightly to check more generally for the new `timer_setup()` APIs, but also check the callback signature because some kernels (notably 4.14) have the new `timer_setup()` API but use the old callback signature. Also add a check for a `flags` member in `struct timer_list`, which was added in 4.1-rc8. Add compatibility shims to `include/spl/sys/timer.h` to allow using the new timer APIs with the only two caveats being that the callback argument type must be declared as `spl_timer_list_t` and an explicit assignment is required to get the timer variable for the `timer_of()` macro. So the callback would look like this: ```c __cv_wakeup(spl_timer_list_t t) { struct timer_list *tmr = (struct timer_list *)t; struct thing *parent = from_timer(parent, tmr, parent_timer_field); ... /* do stuff with parent */ ``` Make some minor changes to `spl-condvar.c` and `spl-taskq.c` to use the new timer APIs instead of conditional code. Reviewed-by: Tomohiro Kusumi <kusumi.tomohiro@gmail.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Rafael Kitover <rkitover@gmail.com> Closes #8647
2019-05-24 00:40:28 +03:00
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_KERNEL_TIMER_SETUP, 1,
[timer_setup() is available])
],[
AC_MSG_RESULT(no)
])
Split spl-build.m4 Split the kernel interface configure checks in to seperate m4 macro files. This is intended to facilitate moving the spl source code in to the zfs repository. Reviewed-by: Tony Hutter <hutter2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #682
2018-02-07 22:50:24 +03:00
kernel timer API rework In `config/kernel-timer.m4` refactor slightly to check more generally for the new `timer_setup()` APIs, but also check the callback signature because some kernels (notably 4.14) have the new `timer_setup()` API but use the old callback signature. Also add a check for a `flags` member in `struct timer_list`, which was added in 4.1-rc8. Add compatibility shims to `include/spl/sys/timer.h` to allow using the new timer APIs with the only two caveats being that the callback argument type must be declared as `spl_timer_list_t` and an explicit assignment is required to get the timer variable for the `timer_of()` macro. So the callback would look like this: ```c __cv_wakeup(spl_timer_list_t t) { struct timer_list *tmr = (struct timer_list *)t; struct thing *parent = from_timer(parent, tmr, parent_timer_field); ... /* do stuff with parent */ ``` Make some minor changes to `spl-condvar.c` and `spl-taskq.c` to use the new timer APIs instead of conditional code. Reviewed-by: Tomohiro Kusumi <kusumi.tomohiro@gmail.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Rafael Kitover <rkitover@gmail.com> Closes #8647
2019-05-24 00:40:28 +03:00
AC_MSG_CHECKING([whether timer function expects timer_list])
Perform KABI checks in parallel Reduce the time required for ./configure to perform the needed KABI checks by allowing kbuild to compile multiple test cases in parallel. This was accomplished by splitting each test's source code from the logic handling whether that code could be compiled or not. By introducing this split it's possible to minimize the number of times kbuild needs to be invoked. As importantly, it means all of the tests can be built in parallel. This does require a little extra care since we expect some tests to fail, so the --keep-going (-k) option must be provided otherwise some tests may not get compiled. Furthermore, since a failure during the kbuild modpost phase will result in an early exit; the final linking phase is limited to tests which passed the initial compilation and produced an object file. Once everything has been built the configure script proceeds as previously. The only significant difference is that it now merely needs to test for the existence of a .ko file to determine the result of a given test. This vastly speeds up the entire process. New test cases should use ZFS_LINUX_TEST_SRC to declare their test source code and ZFS_LINUX_TEST_RESULT to check the result. All of the existing kernel-*.m4 files have been updated accordingly, see config/kernel-current-time.m4 for a basic example. The legacy ZFS_LINUX_TRY_COMPILE macro has been kept to handle special cases but it's use is not encouraged. master (secs) patched (secs) ------------- ---------------- autogen.sh 61 68 configure 137 24 (~17% of current run time) make -j $(nproc) 44 44 make rpms 287 150 Reviewed-by: Tony Hutter <hutter2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #8547 Closes #9132 Closes #9341
2019-10-01 22:50:34 +03:00
ZFS_LINUX_TEST_RESULT([timer_list_function], [
Split spl-build.m4 Split the kernel interface configure checks in to seperate m4 macro files. This is intended to facilitate moving the spl source code in to the zfs repository. Reviewed-by: Tony Hutter <hutter2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #682
2018-02-07 22:50:24 +03:00
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_KERNEL_TIMER_FUNCTION_TIMER_LIST, 1,
[timer_list.function gets a timer_list])
],[
AC_MSG_RESULT(no)
])
kernel timer API rework In `config/kernel-timer.m4` refactor slightly to check more generally for the new `timer_setup()` APIs, but also check the callback signature because some kernels (notably 4.14) have the new `timer_setup()` API but use the old callback signature. Also add a check for a `flags` member in `struct timer_list`, which was added in 4.1-rc8. Add compatibility shims to `include/spl/sys/timer.h` to allow using the new timer APIs with the only two caveats being that the callback argument type must be declared as `spl_timer_list_t` and an explicit assignment is required to get the timer variable for the `timer_of()` macro. So the callback would look like this: ```c __cv_wakeup(spl_timer_list_t t) { struct timer_list *tmr = (struct timer_list *)t; struct thing *parent = from_timer(parent, tmr, parent_timer_field); ... /* do stuff with parent */ ``` Make some minor changes to `spl-condvar.c` and `spl-taskq.c` to use the new timer APIs instead of conditional code. Reviewed-by: Tomohiro Kusumi <kusumi.tomohiro@gmail.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Rafael Kitover <rkitover@gmail.com> Closes #8647
2019-05-24 00:40:28 +03:00
AC_MSG_CHECKING([whether struct timer_list has flags])
Perform KABI checks in parallel Reduce the time required for ./configure to perform the needed KABI checks by allowing kbuild to compile multiple test cases in parallel. This was accomplished by splitting each test's source code from the logic handling whether that code could be compiled or not. By introducing this split it's possible to minimize the number of times kbuild needs to be invoked. As importantly, it means all of the tests can be built in parallel. This does require a little extra care since we expect some tests to fail, so the --keep-going (-k) option must be provided otherwise some tests may not get compiled. Furthermore, since a failure during the kbuild modpost phase will result in an early exit; the final linking phase is limited to tests which passed the initial compilation and produced an object file. Once everything has been built the configure script proceeds as previously. The only significant difference is that it now merely needs to test for the existence of a .ko file to determine the result of a given test. This vastly speeds up the entire process. New test cases should use ZFS_LINUX_TEST_SRC to declare their test source code and ZFS_LINUX_TEST_RESULT to check the result. All of the existing kernel-*.m4 files have been updated accordingly, see config/kernel-current-time.m4 for a basic example. The legacy ZFS_LINUX_TRY_COMPILE macro has been kept to handle special cases but it's use is not encouraged. master (secs) patched (secs) ------------- ---------------- autogen.sh 61 68 configure 137 24 (~17% of current run time) make -j $(nproc) 44 44 make rpms 287 150 Reviewed-by: Tony Hutter <hutter2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #8547 Closes #9132 Closes #9341
2019-10-01 22:50:34 +03:00
ZFS_LINUX_TEST_RESULT([timer_list_flags], [
kernel timer API rework In `config/kernel-timer.m4` refactor slightly to check more generally for the new `timer_setup()` APIs, but also check the callback signature because some kernels (notably 4.14) have the new `timer_setup()` API but use the old callback signature. Also add a check for a `flags` member in `struct timer_list`, which was added in 4.1-rc8. Add compatibility shims to `include/spl/sys/timer.h` to allow using the new timer APIs with the only two caveats being that the callback argument type must be declared as `spl_timer_list_t` and an explicit assignment is required to get the timer variable for the `timer_of()` macro. So the callback would look like this: ```c __cv_wakeup(spl_timer_list_t t) { struct timer_list *tmr = (struct timer_list *)t; struct thing *parent = from_timer(parent, tmr, parent_timer_field); ... /* do stuff with parent */ ``` Make some minor changes to `spl-condvar.c` and `spl-taskq.c` to use the new timer APIs instead of conditional code. Reviewed-by: Tomohiro Kusumi <kusumi.tomohiro@gmail.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Rafael Kitover <rkitover@gmail.com> Closes #8647
2019-05-24 00:40:28 +03:00
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_KERNEL_TIMER_LIST_FLAGS, 1,
[struct timer_list has a flags member])
],[
AC_MSG_RESULT(no)
])
Split spl-build.m4 Split the kernel interface configure checks in to seperate m4 macro files. This is intended to facilitate moving the spl source code in to the zfs repository. Reviewed-by: Tony Hutter <hutter2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #682
2018-02-07 22:50:24 +03:00
])
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