freebsd-dev/sys/i386
Scott Long 54f8dbc48f If busdma is being used to realign dynamic buffers and the alignment is set to
PAGE_SIZE or less, the bounce page counting logic was flawed and wouldn't
reserve any pages.  Adjust to be correct.  Review of other architectures is
forthcoming.

Submitted by: Joseph Golio
2008-02-12 16:24:30 +00:00
..
acpica For no good reason I had assumed that ACPI table headers would be page 2008-01-31 16:51:43 +00:00
bios Hold Giant over the entire execution of the suspend path instead of 2007-12-06 01:39:23 +00:00
compile
conf Remove the rr232x driver. It has been superceded by the hptrr driver. 2008-02-03 07:07:30 +00:00
cpufreq Use bus_dma to get a page in the first 4 GB. Since the physical address 2007-06-17 07:18:23 +00:00
i386 If busdma is being used to realign dynamic buffers and the alignment is set to 2008-02-12 16:24:30 +00:00
ibcs2 VOP_LOCK1() (and so VOP_LOCK()) and VOP_UNLOCK() are only used in 2008-01-13 14:44:15 +00:00
include Move GET_STACK_USAGE from MI header to i386/amd64 MD ones. 2008-01-31 08:24:27 +00:00
isa Use cpu_spinwait() (i.e., "pause") when spinning on rdtsc during DELAY(). 2008-01-17 18:59:38 +00:00
linux Fix Linux mmap with MAP_GROWSDOWN flag. 2008-02-11 19:35:03 +00:00
pci More properly handle links who only have 1 valid IRQ in their bitmask. The 2007-12-21 16:53:27 +00:00
svr4 Use svr4_si_{addr,code,errno,signo,trap} in preference to si_{...}. 2005-10-19 14:59:54 +00:00
xbox Replace explicit calls to video methods with their respective variants 2007-12-29 23:26:59 +00:00
Makefile Update entries for building tags. 2007-05-13 18:21:54 +00:00