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Author SHA1 Message Date
David van Moolenbroek e9e347f5b6 Fix for large transfer operations not advancing buffer address 
offset when DMA transfer unit is smaller than given buffer size.
Bug tracker item #82.
 2009-05-08 12:29:57 +00:00
David van Moolenbroek 4af032bbfe Kernel interrupt hook management fixes: 
- properly assign unique hook IDs
- after hook removal, remove hook-specific interrupt disable flag
 2009-05-07 14:52:07 +00:00
Ben Gras a38287067a disable scary looking debug messages. 2009-05-07 09:58:16 +00:00
Ben Gras 746e138036 turn off scary looking debug messages. 2009-05-07 09:57:43 +00:00
Ben Gras 8b72765e39 ignore errors of pipe read (can happen with shutdown now, 
now that all fd's are closed neatly in vfs), change messaging
in unexpected restarts
 2009-05-06 15:38:32 +00:00
Ben Gras fd7ef243e4 cleanup of vfs shutdown logic; makes clean unmounts easier (but 
needs checking if fp_wd or fp_rd is NULL before use)
 2009-04-29 16:59:18 +00:00
Ben Gras b7e23b70e8 - delete unused .h files 
- slight code cleanup
 - neater exit procedure: exit when unmount
   message received and kill signal (from RS 'down' or
   reboot/shutdown) received (speed up unmount, but don't
   confuse VFS by exiting before/during unmount msg)
 2009-04-27 16:13:51 +00:00
Ben Gras bb23344283 spurious debug 2009-04-27 16:11:38 +00:00
Ben Gras 02f047d008 lose -s flag for umount. 2009-04-27 14:23:57 +00:00
Ben Gras a12113e476 process restarts are pretty rare/serious. 2009-04-27 14:07:47 +00:00
Ben Gras 4593eaec24 minor fixes to install script - allow 8kB blocksize (necessary for 
large filesystems)
 2009-04-27 12:59:49 +00:00
Ben Gras 60e7602aad When we receive a PROC_EVENT message from PM, exit nicely; avoids 
annoying graceful RS timeout on unmount.
 2009-04-27 12:02:31 +00:00
Ben Gras e5209d51f1 bad dma fallback to pio mode 2009-04-27 11:53:11 +00:00
Ben Gras 3b3e3b36c2 some more vm bits. 2009-04-23 15:21:03 +00:00
Ben Gras ef8a741301 set global flag for kernel pages, so tlb entries for kernel aren't thrown 
away on cr3 reload. minor optimization.
 2009-04-23 15:11:16 +00:00
Arun Thomas e9e1ae1cfc Move queue.h to include/sys so that it can be used elsewhere. Pull in 
FreeBSD's r179210 queue.h.
 2009-04-22 20:02:39 +00:00
Arun Thomas f149733e16 Disable IOMMU warnings. 2009-04-22 16:53:46 +00:00
Arun Thomas 3b37103fa3 Make the rtl8139 and orinoco drivers handle the system shutdown case 
like other drivers. Also, some minor cleanups.
 2009-04-22 12:42:37 +00:00
Ben Gras 2dd02cc560 mark pages whose refcount were >1 and drop to 1 and are 
read/write writable in the pagetable right away instead of waiting for
a pagefault. minor optimization.

some a sanity check of SLAB-allocated pointers.

vm gets its own _exit and __exit like PM, so the stock (library) panic works.
 2009-04-22 12:39:29 +00:00
Ben Gras e0f3a5acf1 - enable ipc warnings by default 
- ipc checking code in kernel didn't properly catch the
   sendrec() to self case; added special case check
 - triggered by PM using stock panic() - needs its own _exit()

reported by Joren l'Ami.
 2009-04-17 13:46:37 +00:00
Ben Gras e5717f7aef clarify not found error message a bit. 2009-04-14 14:16:24 +00:00
Ben Gras 4cd6875d05 don't flush output for SIGWINCH. found by Joren l'Ami. 2009-04-06 09:39:42 +00:00
Ben Gras 65a9f0253b unnecessary debugging message 2009-04-02 16:43:35 +00:00
Ben Gras 9647fbc94e moved type and constants for random data to include file; 
added consistency check in random; added source of randomness
internal to random using timing; only retrieve random bins that are full.
 2009-04-02 15:24:44 +00:00
Ben Gras 51596bc608 print who the message is from. 2009-04-02 11:56:50 +00:00
Ben Gras 73ee8b8b99 don't make susp_count negative. 2009-04-02 11:44:26 +00:00
Ben Gras b560a36b20 trace fix contributed by Joren l'Ami 2009-04-02 11:38:23 +00:00
Ben Gras dc9a1bc30c increment nph when printing physical regions; suggested by Guanqun Lu 2009-03-31 14:26:24 +00:00
Ben Gras 45d54cf1b0 change DmaMode checks from DEV_WRITE to DEV_WRITE_S 2009-03-31 14:23:33 +00:00
Arun Thomas 9e7837f63c Tweak 64-bit integer type declarations; Fixes GCC sysutil build 
breakage.
 2009-03-30 17:07:39 +00:00
Ben Gras 3bb80322d9 suppress more mostly-harmless messages. 2009-03-26 16:11:27 +00:00
Ben Gras 2d1c884e35 suppress these noisy, alarming messages. 2009-03-26 15:56:08 +00:00
Ben Gras cd2d85c13d no 'small minix' option 2009-03-26 15:54:09 +00:00
Ben Gras f56316a168 don't need to explicitly enable lance any more. 2009-03-26 15:23:07 +00:00
Ben Gras cf8c4cc851 ignore linmem. 
don't disable the driver by default.
 2009-03-26 15:22:08 +00:00
Ben Gras 4e2291fff2 SizeMB isn't used any more. 2009-03-26 13:19:14 +00:00
Ben Gras ec50fa00c7 don't execute hlt in real mode. 
workaround for getting minix under qemu kvm.
Ameya, ape800 at few.vu.nl.
 2009-03-24 16:08:10 +00:00
Ben Gras fc11209417 more inodes than default for /usr on cd. 2009-03-24 15:41:51 +00:00
Ben Gras 46d28c6ffb workaround for qemu writing the configuration byte on the AUX port pre-0.10. 2009-03-24 15:41:18 +00:00
Ben Gras d8d63f0e07 make USRMB settable 2009-03-19 14:14:57 +00:00
Ben Gras e5079dfc02 multiple ram disks; also make release process use this 
so temporary partitions aren't needed any more.
 2009-03-19 13:48:19 +00:00
Arun Thomas 347fa61675 Increase ARG_MAX 2009-03-17 07:38:35 +00:00
Arun Thomas 5eb353ebbc Update setup's NIC selection dialog 2009-03-06 17:45:22 +00:00
Arun Thomas 7ce582c783 Define 64 bit integer types when compiling with GCC 2009-03-06 16:56:46 +00:00
Ben Gras 8af5f877bc 2009-03-04 17:44:34 +00:00
Ben Gras 3f6e061948 fix error check 2009-03-04 17:38:27 +00:00
Ben Gras a742aed5ad only assign value if request went ok. 2009-02-19 17:14:36 +00:00
Ben Gras cd37a0299c Check for firstdatazone overflow. 2009-02-17 13:01:25 +00:00
Ben Gras 733d6c1ef6 help debugging cause of these sometimes odd calls. 2009-02-17 12:09:59 +00:00
Ben Gras 570b9cd753 Checking wrong inode pointer for refcount in mount (!) 2009-02-17 09:50:02 +00:00