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mirror of https://git.FreeBSD.org/src.git synced 2024-12-18 10:35:55 +00:00
freebsd/sys/alpha
Robert Watson 5f419982c2 Back out alpha/alpha/trap.c:1.124, osf1_ioctl.c:1.14, osf1_misc.c:1.57,
osf1_signal.c:1.41, amd64/amd64/trap.c:1.291, linux_socket.c:1.60,
svr4_fcntl.c:1.36, svr4_ioctl.c:1.23, svr4_ipc.c:1.18, svr4_misc.c:1.81,
svr4_signal.c:1.34, svr4_stat.c:1.21, svr4_stream.c:1.55,
svr4_termios.c:1.13, svr4_ttold.c:1.15, svr4_util.h:1.10,
ext2_alloc.c:1.43, i386/i386/trap.c:1.279, vm86.c:1.58,
unaligned.c:1.12, imgact_elf.c:1.164, ffs_alloc.c:1.133:

Now that Giant is acquired in uprintf() and tprintf(), the caller no
longer leads to acquire Giant unless it also holds another mutex that
would generate a lock order reversal when calling into these functions.
Specifically not backed out is the acquisition of Giant in nfs_socket.c
and rpcclnt.c, where local mutexes are held and would otherwise violate
the lock order with Giant.

This aligns this code more with the eventual locking of ttys.

Suggested by:	bde
2005-09-28 07:03:03 +00:00
..
alpha Back out alpha/alpha/trap.c:1.124, osf1_ioctl.c:1.14, osf1_misc.c:1.57, 2005-09-28 07:03:03 +00:00
compile
conf Try to avoid crashes during kernel startup by limiting the # of EISA 2005-09-24 16:47:34 +00:00
include Add a new atomic_fetchadd() primitive that atomically adds a value to a 2005-09-27 17:39:11 +00:00
isa This file never needed to see what is in the internal struct resource, 2005-09-25 19:34:54 +00:00
linux Move MODULE_DEPEND() statements for SYSVIPC dependencies to linux_ipc.c 2005-07-29 19:40:39 +00:00
mcbus Replace __RMAN_RESOURCE_VISIBLE with calls to public entry points 2005-09-25 20:12:30 +00:00
osf1 Back out alpha/alpha/trap.c:1.124, osf1_ioctl.c:1.14, osf1_misc.c:1.57, 2005-09-28 07:03:03 +00:00
pci Replace __RMAN_RESOURCE_VISIBLE with calls to public entry points 2005-09-25 20:12:30 +00:00
tlsb Replace __RMAN_RESOURCE_VISIBLE with calls to public entry points 2005-09-25 20:12:30 +00:00
Makefile