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  • 86378ff645 PM remembers what it should schedule Tomas Hruby 2010-04-13 10:45:08 +00:00
  • 5f7c37bb84 vm: remove assert, map in of phys addr 0 is legit sometimes. Ben Gras 2010-04-13 10:39:46 +00:00
  • 32713a6b5a Fix date in UPDATING Erik van der Kouwe 2010-04-12 17:56:07 +00:00
  • 27fc7ab1f3 vm: use assert() instead of vm_assert(); remove vm_assert(). Ben Gras 2010-04-12 12:37:28 +00:00
  • c78250332d let vm use physically fragmented memory for allocations. Ben Gras 2010-04-12 11:25:24 +00:00
  • 76fbf21026 ipc server: don't print as many errors, to make ipc test less noisy. Ben Gras 2010-04-12 11:06:15 +00:00
  • 66a8efba53 Fixed escape warning. Cristiano Giuffrida 2010-04-12 08:39:59 +00:00
  • 9b599bac1d Quantum in fork Tomas Hruby 2010-04-10 15:27:38 +00:00
  • 1a31d158ad Restructure and simplyfycation of the scheduling code in PM a little bit. Tomas Hruby 2010-04-10 15:24:49 +00:00
  • 512058ca98 This tiny cleanup makes the naming a variables in createpde() more clear. Tomas Hruby 2010-04-10 15:22:41 +00:00
  • 9fdb773cdb A simpler test whether to use kernel's default scheduling Tomas Hruby 2010-04-10 15:19:25 +00:00
  • 485a037563 do_schedule() cleanup Tomas Hruby 2010-04-10 15:17:09 +00:00
  • 65ef539739 Driver mapping refactory. Cristiano Giuffrida 2010-04-09 21:56:44 +00:00
  • c1bfcc9119 port of netbsd's tr Ben Gras 2010-04-08 15:08:31 +00:00
  • 1164052eea netbsd's original tr/extern.h as tr.h Ben Gras 2010-04-08 15:06:43 +00:00
  • 836a0957fb original netbsd's tr(1) Ben Gras 2010-04-08 15:04:57 +00:00
  • c28e35bd3e no minix tr Ben Gras 2010-04-08 15:04:05 +00:00
  • 98d1cf7064 Fixed gcc -Wall warnings. Cristiano Giuffrida 2010-04-08 15:02:32 +00:00
  • 1c8c8aa4d8 isblank() implementation. Ben Gras 2010-04-08 15:00:25 +00:00
  • 48c6bb79f4 Driver refactory for live update and crash recovery. Cristiano Giuffrida 2010-04-08 13:41:35 +00:00
  • 2fd5eb2569 ipc test improvements Ben Gras 2010-04-08 13:11:37 +00:00
  • 78806e1b2e more stack for boot Ben Gras 2010-04-08 12:18:57 +00:00
  • c114df82ec Rename all uses of U8_t to u8_t and remove U8_t, remove unused I8_t, Remove all uses of U16_t and U32_t in pci-related code. If necessary to avoid problems, change functions to ansi-style declaration. Kees van Reeuwijk 2010-04-07 13:35:56 +00:00
  • 25f2145956 Fixed a panic message Tomas Hruby 2010-04-07 12:50:43 +00:00
  • 94a81c840a Removed unused variables, added const where possible. Kees van Reeuwijk 2010-04-07 11:25:51 +00:00
  • c39eb33b74 A fixed prototype in dec21140A.c Tomas Hruby 2010-04-07 07:50:44 +00:00
  • b464da5d73 do_nice.c Tomas Hruby 2010-04-06 13:44:03 +00:00
  • 987b87e2ad Small fixes Tomas Hruby 2010-04-06 11:29:31 +00:00
  • a774cc832f do_ipc() rearrangements Tomas Hruby 2010-04-06 11:24:26 +00:00
  • b0d37b81c4 RTS_SYS_LOCK and do_runctl() Tomas Hruby 2010-04-06 11:18:04 +00:00
  • cdd6743e88 do_vtimer() Tomas Hruby 2010-04-06 11:16:14 +00:00
  • 4ed3a0cf3a Convert kernel over to bsdmake Arun Thomas 2010-04-01 22:22:33 +00:00
  • 0a04f49d2b Fixed some incorrect uses of printf-like functions. Kees van Reeuwijk 2010-04-01 14:30:36 +00:00
  • fc7dced1fa Fix printfs with too few or too many parms, remove unused vars, fix incorrect flag tests, other code cleanup. Kees van Reeuwijk 2010-04-01 13:25:05 +00:00
  • c3f649557e Lots of const correctness, other cleanup. Kees van Reeuwijk 2010-04-01 12:51:31 +00:00
  • 9fd4c2a20d introduce the fsckopts sysenv, options passed to fsck by /etc/rc. Ben Gras 2010-03-31 15:06:53 +00:00
  • de93803ab0 only print 'PCI: ignoring bad value ...' once per boot. Ben Gras 2010-03-31 12:29:30 +00:00
  • d8b42a755d Move kernel signal SIGKNDELAY to system signal SIGSNDELAY and fix broken ptrace. Cristiano Giuffrida 2010-03-31 08:55:12 +00:00
  • 4d686f1616 Move allocation of temporary inodes for cloned character special devices from MFS to PFS. Thomas Veerman 2010-03-30 15:00:09 +00:00
  • 4865e3f4f9 More use of endpoint_t. Other code cleanup. Kees van Reeuwijk 2010-03-30 14:07:15 +00:00
  • 2ff73172b4 Fixed missing __UNCONST macro definition in previous patch. Lorenzo Cavallaro 2010-03-30 13:08:14 +00:00
  • 8dfc7699a6 cdecl calling convention requires to push arguments on the stack in a reverse order to easily support variadic arguments. Thus, instead of using the proper stdarg.h macros (that nowadays are compiler-dependent), it may be tempting to directly take the address of the last argument and considering it as the start of an array. This is a shortcut that avoid looping to get all the arguments as the CPU already pushed them on the stack before the call to the function. Lorenzo Cavallaro 2010-03-30 09:36:46 +00:00
  • 63e2d73d1b Fixed brackets in bitmap macros Tomas Hruby 2010-03-30 08:34:33 +00:00
  • f2b87f5fb7 don't print SYSTEM stacktrace on exceptions as it's not scheduled any more. Ben Gras 2010-03-29 15:32:19 +00:00
  • 62203ec287 NOREC_ENTER and NOREC_RETURN checks removed Tomas Hruby 2010-03-29 11:43:10 +00:00
  • bc0e36f402 fix null deref; vmnt->mounted_on is NULL legitimately for root. Ben Gras 2010-03-29 11:39:54 +00:00
  • 5b52c5aa02 A reliable way for userspace to check if a msg is from kernel Tomas Hruby 2010-03-29 11:25:01 +00:00
  • 2521cc6bdf Slightly faster IPC Tomas Hruby 2010-03-29 11:16:37 +00:00
  • b4cf88a04f Userspace scheduling Tomas Hruby 2010-03-29 11:07:20 +00:00
  • a3ffc0f7ad Removed NIL_SYS_PROC and NIL_PROC Tomas Hruby 2010-03-28 09:54:32 +00:00
  • 98493805fd Lots of const correctness. Kees van Reeuwijk 2010-03-27 14:31:00 +00:00
  • 9192dbecc9 Preserve the order of IPC messages between two parties. Cristiano Giuffrida 2010-03-27 00:09:22 +00:00
  • 8e5a82fd49 Comment in proc.h Tomas Hruby 2010-03-26 13:19:04 +00:00
  • 1dd6f5573a Direction flag Tomas Hruby 2010-03-26 12:29:52 +00:00
  • a16308efdb cdecl calling convention expects the callee to pop the hidden pointer on struct return. For example, GCC and LLVM comply with this (tested on IA32). Lorenzo Cavallaro 2010-03-24 17:25:17 +00:00
  • 5fd3f34273 Minor docs/UPDATING fix Arun Thomas 2010-03-24 13:41:38 +00:00
  • 14ca3ea017 Sort docs/UPDATING entries reverse chronologically Arun Thomas 2010-03-24 10:13:19 +00:00
  • 0ea82663e0 Fix crtso building with GCC Arun Thomas 2010-03-24 10:11:17 +00:00
  • 407316e451 More const correctness. Removed prototype for unimplemented getpgid() function. Removed a value return from a void function. Kees van Reeuwijk 2010-03-23 14:25:09 +00:00
  • a6957b7847 Fixed prototype in cat Tomas Hruby 2010-03-23 13:36:16 +00:00
  • 8451a86f0a Interrupts hadling while idle Tomas Hruby 2010-03-23 13:35:01 +00:00
  • bde2109b7c IPC status code for receive(). Cristiano Giuffrida 2010-03-23 00:09:11 +00:00
  • 45db6482e8 Prioritized NOTIFY messages for reliable asynchonrous delivery of system events. Cristiano Giuffrida 2010-03-22 23:44:55 +00:00
  • ef95bf1bb9 Print stacktrace when a system service fails or when a core dump has to be generated for a user process. Cristiano Giuffrida 2010-03-22 22:46:29 +00:00
  • 436d6012a3 Convert drivers/ and servers/ over to bsdmake Arun Thomas 2010-03-22 21:25:22 +00:00
  • c33102ea6b Miscellaneous code cleanup. Kees van Reeuwijk 2010-03-22 20:43:06 +00:00
  • 4b2310a7ee only print 1 every 1000 spurious interrupts (per interrupt). Ben Gras 2010-03-22 13:55:51 +00:00
  • 12ef495cac atomicity fix when enabling paging Tomas Hruby 2010-03-22 07:42:52 +00:00
  • a5094f7d7f Kernel dumps its registers when exception Tomas Hruby 2010-03-20 14:59:18 +00:00
  • b42c66ed10 this patch adds access to the debug breakpoints to the kernel. They are not used atm, but having them in trunk allows them to be easily used when needed. To set a breakpoint that triggers when the variable foo is written to (the most common use case), one calls: Erik van der Kouwe 2010-03-19 19:15:20 +00:00
  • 19ff96081c Specify missing return type Erik van der Kouwe 2010-03-19 19:07:00 +00:00
  • ec30f25d0c VM: fix kernel mappings for children of non-paged parents. Ben Gras 2010-03-18 17:17:31 +00:00
  • 61348227a7 docs/UPDATING correction Tomas Hruby 2010-03-18 17:00:32 +00:00
  • a0602c06a3 Fixed kernel stack comment Tomas Hruby 2010-03-18 16:18:22 +00:00
  • e595328986 remove 3 awk files - don't have generated files in svn. Ben Gras 2010-03-18 14:15:48 +00:00
  • f250bfaa13 change messy CREATEPDE macro to clean little function. Ben Gras 2010-03-18 13:35:41 +00:00
  • c3e73f0793 Provide a warning is a kernel call has been denied, to ease system.conf debugging Erik van der Kouwe 2010-03-17 18:23:51 +00:00
  • 4683d6b713 Let awk.old install its awk as /usr/bin/awk.old. Add one-true-awk as the new awk that installs to /usr/bin/awk. Kees van Reeuwijk 2010-03-17 16:16:52 +00:00
  • 365495b530 Moved current awk sources to awk.old. Kees van Reeuwijk 2010-03-17 16:11:48 +00:00
  • 4432f197c1 Add a define for NSIG. Kees van Reeuwijk 2010-03-17 13:43:34 +00:00
  • cb176df60f New RS and new signal handling for system processes. Cristiano Giuffrida 2010-03-17 01:15:29 +00:00
  • 7685e98304 typo David van Moolenbroek 2010-03-16 16:21:28 +00:00
  • 83d1f45578 Fixed a bug in interrupt handling code when removing a handler in case of a shared IRQ. Cristiano Giuffrida 2010-03-16 10:20:36 +00:00
  • 2ba76cfec6 Minor correction in UPDATING Erik van der Kouwe 2010-03-16 08:16:13 +00:00
  • 9944688d2b Convert man/ over to new make Arun Thomas 2010-03-16 00:15:43 +00:00
  • d89e33fc92 Suppressed some warnings in the WIFSIGNALED macro. Kees van Reeuwijk 2010-03-15 18:33:29 +00:00
  • 1749530ec1 Fix bug item #405: missing # in front of comment Thomas Veerman 2010-03-15 10:42:51 +00:00
  • bef0e3eb63 - Add support for the ucontext system calls (getcontext, setcontext, swapcontext, and makecontext). - Fix VM to not erroneously think the stack segment and data segment have collided when a user-space thread invokes brk(). - Add test51 to test ucontext functionality. - Add man pages for ucontext system calls. Thomas Veerman 2010-03-12 15:58:41 +00:00
  • 3efbb8f133 Let the commands/simple/tr.c understand about '\t', '\r', and '\n'. Kees van Reeuwijk 2010-03-12 09:58:44 +00:00
  • 23e97af1b4 Add an UNUSED annotation, and use it in libsys. Kees van Reeuwijk 2010-03-11 14:23:33 +00:00
  • da25ecf758 Work around KVM unreal mode bug by avoiding unreal mode Erik van der Kouwe 2010-03-10 15:32:31 +00:00
  • 5df6b80093 Clean up code in preparation for using gcc warnings. Kees van Reeuwijk 2010-03-10 13:19:27 +00:00
  • 0937d6c367 re-establish kernel assert()s. Ben Gras 2010-03-10 13:00:05 +00:00
  • 88ac328e6b Add prototypes for a bunch of time-related functions. Surprisingly, they were in the implementation, but not in the header files. Kees van Reeuwijk 2010-03-09 22:10:58 +00:00
  • a34d34bc1f Add a set of declarations to math.h. Since we don't actually have implementations for these functions, we lean on GNU builtin functions for using them, so these declarations are also conditional on using a GNU compiler. Kees van Reeuwijk 2010-03-09 22:05:20 +00:00
  • 44231405cf fix newsigset/oldsigset references Dirk Vogt 2010-03-09 20:46:26 +00:00
  • cf95efbad1 Prevent the use of an unitialized variable for block size in CRC calculation. Kees van Reeuwijk 2010-03-09 16:21:41 +00:00
  • 4206784d82 Flex: Fix install(1) invocation in build Arun Thomas 2010-03-09 09:43:53 +00:00
  • 1f9ce647cf Move archtypes.h, fpu.h, and stackframe.h Arun Thomas 2010-03-09 09:41:14 +00:00
  • 27d53256e4 VFS fixes: - do not use uninitialized req_breadwrite results upon failure - improve ".." ELEAVEMOUNT correctness check David van Moolenbroek 2010-03-08 22:05:27 +00:00