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a730673058
freebsd-dev/sys/compat/linux
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Bryan Drewery a730673058 Remove redundant RFFPWAIT/vfork(2) handling in Linux fork(2) and clone(2) wrappers. 
r161611 added some of the code from sys_vfork() directly into the Linux
module wrappers since they use RFSTOPPED.  In r232240, the RFFPWAIT handling
was moved to syscallret(), thus this code in the Linux module is no longer
needed as it will be called later.

This also allows the Linux wrappers to benefit from the fix in r275616 for
threads not getting suspended if their vforked child is stopped while they
wait on them.

Reviewed by:	jhb, kib
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D3828
2015-10-07 19:10:38 +00:00
..
check_error.d Switch linuxulator to use the native 1:1 threads. 2015-05-24 14:53:16 +00:00
check_internal_locks.d Switch linuxulator to use the native 1:1 threads. 2015-05-24 14:53:16 +00:00
linux_common.c Move FEATURE macros for v4l and v4l2 to the common module. 2015-05-24 16:00:01 +00:00
linux_dtrace.h save some bytes by using more concise SDT_PROBE<n> instead of SDT_PROBE 2015-09-28 12:14:16 +00:00
linux_emul.c Finish r283544. In exec case properly detach threads from user space 2015-06-06 06:12:14 +00:00
linux_emul.h Print out unsupported futex operation message only once for the process. 2015-05-24 17:25:57 +00:00
linux_event.c Allow the creation of kqueues with a restricted set of Capsicum rights. 2015-08-05 07:36:50 +00:00
linux_event.h Add EPOLLRDHUP support. 2015-06-20 05:40:35 +00:00
linux_file.c Make pipes in CloudABI work. 2015-07-29 17:18:27 +00:00
linux_file.h Add several fcntl flags. 2015-05-24 16:32:52 +00:00
linux_fork.c Remove redundant RFFPWAIT/vfork(2) handling in Linux fork(2) and clone(2) wrappers. 2015-10-07 19:10:38 +00:00
linux_futex.c Do not use struct l_timespec without conversion. While here move 2015-05-24 17:29:18 +00:00
linux_futex.h Switch linuxulator to use the native 1:1 threads. 2015-05-24 14:53:16 +00:00
linux_getcwd.c Where possible we will use M_LINUX malloc(9) type. 2015-05-24 16:14:41 +00:00
linux_ioctl.c The latest cp tool is trying to use the btrfs clone operation that is 2015-05-24 18:12:04 +00:00
linux_ioctl.h The latest cp tool is trying to use the btrfs clone operation that is 2015-05-24 18:12:04 +00:00
linux_ipc.c x86_64 Linux do not use multiplexing on ipc system calls. 2015-05-24 15:44:41 +00:00
linux_ipc.h x86_64 Linux do not use multiplexing on ipc system calls. 2015-05-24 15:44:41 +00:00
linux_mib.c Introduce a new module linux_common.ko which is intended for the 2015-05-24 15:51:18 +00:00
linux_mib.h Update Linux compat revision to 32. 2015-05-24 16:55:32 +00:00
linux_misc.c The si_status field of the siginfo_t, provided by the waitid(2) and 2015-07-18 09:02:50 +00:00
linux_misc.h Add utimensat() system call. 2015-05-24 17:57:07 +00:00
linux_signal.c Rework signal code to allow using it by other modules, like linprocfs: 2015-05-24 17:47:20 +00:00
linux_signal.h Rework signal code to allow using it by other modules, like linprocfs: 2015-05-24 17:47:20 +00:00
linux_socket.c Properly initialize flags for accept4(2) not to return spurious EINVAL. 2015-06-08 20:03:15 +00:00
linux_socket.h Convert SCM_TIMESTAMP in recvmsg(). 2015-05-24 18:13:21 +00:00
linux_stats.c fd: make 'rights' a manadatory argument to fget* functions 2015-07-05 19:05:16 +00:00
linux_sysctl.c Where possible we will use M_LINUX malloc(9) type. 2015-05-24 16:14:41 +00:00
linux_sysproto.h
linux_time.c Linux nanosleep() and clock_nanosleep() system calls always 2015-05-24 18:14:38 +00:00
linux_timer.c Convert Linux signal number to the FreeBSD. 2015-05-24 17:49:09 +00:00
linux_timer.h Delete the duplicate of linux_to_native_clockid() function. 2015-05-24 17:30:31 +00:00
linux_uid16.c Where possible we will use M_LINUX malloc(9) type. 2015-05-24 16:14:41 +00:00
linux_util.c Implement epoll family system calls. This is a tiny wrapper 2015-05-24 16:41:39 +00:00
linux_util.h Fix linux_common module build with KTR option. 2015-05-24 16:52:45 +00:00
linux_vdso.c Add 64 bit support to the vdso. 2015-05-24 15:45:36 +00:00
linux_vdso.h Add 64 bit support to the vdso. 2015-05-24 15:45:36 +00:00
linux_videodev2_compat.h
linux_videodev_compat.h
linux.c Rework signal code to allow using it by other modules, like linprocfs: 2015-05-24 17:47:20 +00:00
linux.h Rework signal code to allow using it by other modules, like linprocfs: 2015-05-24 17:47:20 +00:00
stats_timing.d Switch linuxulator to use the native 1:1 threads. 2015-05-24 14:53:16 +00:00
trace_futexes.d