Robert Wing 3c85ca21d1 fd: free old file descriptor tables when not shared ... During the life of a process, new file descriptor tables may be allocated. When a new table is allocated, the old table is placed in a free list and held onto until all processes referencing them exit. When a new file descriptor table is allocated, the old file descriptor table can be freed when the current process has a single-thread and the file descriptor table is not being shared with any other processes. Reviewed by: kevans Approved by: kevans (mentor) Differential Revision: https://reviews.freebsd.org/D18617		2020-11-22 05:00:28 +00:00
..
acct	DIRDEPS_BUILD: Update dependencies.	2017-10-31 00:07:04 +00:00
execve	DIRDEPS_BUILD: Update dependencies.	2017-10-31 00:07:04 +00:00
pipe	Do a sweep and remove most WARNS=6 settings	2020-10-01 01:10:51 +00:00
coredump_phnum_helper.c	Add test case for >65535 segment coredumps	2016-11-01 19:18:16 +00:00
coredump_phnum_test.sh	coredump_phnum_test: handle full file system gracefully	2019-10-11 21:23:46 +00:00
fdgrowtable_test.c	fd: free old file descriptor tables when not shared	2020-11-22 05:00:28 +00:00
kcov.c	Allow the kcov buffer to be mmaped multiple times.	2019-02-21 10:11:15 +00:00
kern_copyin.c	Initialize len to avoid ENOMEM from sysctl(3).	2020-09-04 19:24:27 +00:00
kern_descrip_test.c	Fix problems in the kern_maxfiles__increase test	2019-10-08 13:43:05 +00:00
kill_zombie.c	Add a test for kill() on a zombie	2019-08-06 21:17:22 +00:00
libkern_crc32.c	Separate kernel crc32() implementation to its own header (gsb_crc32.h) and	2019-06-17 19:49:08 +00:00
Makefile	fd: free old file descriptor tables when not shared	2020-11-22 05:00:28 +00:00
Makefile.depend	DIRDEPS_BUILD: Update dependencies.	2017-10-31 00:07:04 +00:00
Makefile.inc	Add include Makefiles for tests/sys/{fs,kern,kqueue,mac}/...	2017-01-14 20:21:21 +00:00
pdeathsig_helper.c	Rename PROC_PDEATHSIG_SET -> PROC_PDEATHSIG_CTL and PROC_PDEATHSIG_GET	2018-04-20 15:19:27 +00:00
pdeathsig.c	sys.kern.pdeathsig.signal_delivered_ptrace: fix startup.	2019-08-19 09:33:09 +00:00
ptrace_test.c	Temporarily skip flakey test case sys.kern.ptrace_test.ptrace__parent_exits_before_child	2020-02-11 23:17:58 +00:00
reaper.c	Reparent a child of pdfork(2) to its reaper when the procdesc is closed.	2018-10-16 20:06:56 +00:00
sendfile_helper.c	add a few tests for sendfile.	2020-07-20 20:36:32 +00:00
sendfile_test.sh	add a few tests for sendfile.	2020-07-20 20:36:32 +00:00
sigaltstack.c	Maybe make gcc happy	2018-11-30 23:47:57 +00:00
sonewconn_overflow.py	Clear the dmesg buffer to prevent rotating causes issues	2020-10-06 04:18:42 +00:00
sonewconn_overflow.sh	Add a regression test for the changes in r359922 and r359923.	2020-04-16 20:07:34 +00:00
sys_getrandom.c	Appease GCC 4.2	2018-03-21 04:44:19 +00:00
unix_passfd_test.c	Fix a bug in r353332 that snuck in with a last-minute adjustment.	2019-10-08 23:52:04 +00:00
unix_seqpacket_test.c	Send all of data, not just a portion of it	2017-05-28 09:21:28 +00:00
unix_socketpair_test.c	Drop "All rights reserved" from the files I own	2019-03-11 22:23:56 +00:00
waitpid_nohang.c	wait: Do not copyout uninitialized status/rusage/wrusage.	2016-09-09 21:58:48 +00:00