source: trunk/kernel/kern

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Diff Rev Age Author Log Message
(edit) @683   4 years alain All modifications required to support the <tcp_chat> application …
(edit) @669   4 years alain 1) Introduce up to 4 command lines arguments in the KSH "load" …
(edit) @668   4 years alain typos…
(edit) @662   4 years alain Introduce the ksocket.h & ksocket.c files in kernel/kern.
(edit) @657   5 years alain Introduce remote_buf.c/.h & socket.c/.h files. Update dev_nic.c/.h files.
(edit) @651   5 years alain 1) Improve the VMM MMAP allocator: implement the "buddy" algorithm to …
(edit) @647   5 years alain ...miscelaneous…
(edit) @641   5 years alain - Fix several bugs. - Introduce the "stat" command in KSH. This …
(edit) @640   5 years alain Remove all RPCs in page-fault handling.
(edit) @637   5 years alain Introduce the non-standard pthread_parallel_create() system call and …
(edit) @635   5 years alain This version is a major evolution: The physical memory allocators, …
(edit) @633   6 years alain cosmetic
(edit) @632   6 years alain This version replace the RPC by direct remote memory access for …
(edit) @630   6 years alain 1) Fix a bug in the vfs_add_special_dentries() function: The <.> and …
(edit) @629   6 years alain Remove the "giant" rwlock protecting the GPT, and use the GPT_LOCKED …
(edit) @628   6 years alain Introduce teh page_min / page_max mechanism in the …
(edit) @627   6 years alain Replace the queuelock protectingthe FAT by a rwlock in the FATFS.
(edit) @626   6 years alain This version has been tested on the sort multithreaded application …
(edit) @625   6 years alain Fix a bug in the vmm_remove_vseg() function: the physical pages …
(edit) @624   6 years alain Fix several bugs to use the instruction MMU in kernel mode in …
(edit) @623   6 years alain Introduce three new types of vsegs (KCODE,KDATA,KDEV) to map the …
(edit) @620   6 years alain cosmetic
(edit) @619   6 years alain 1) Fix a bug in KSH : after the "load" command, the [ksh] prompt is …
(edit) @618   6 years alain fix a bug in process_destroy() : the vmm_destroy() must be called …
(edit) @614   6 years alain 1) introduce a dev_ioc_sync_write() function in IOC API, to improve …
(edit) @612   6 years alain Fix several bugs in vfs.c, fatfs.c, and devfs.c to support the <.> and …
(edit) @611   6 years alain Introduce sigificant modifs in VFS to support the <ls> command, and …
(edit) @610   6 years alain Fix several bugs in VFS to support the following ksh commandis : cp, …
(edit) @601   6 years alain Improve the FAT32 file system to support cat, rm, cp commands.
(edit) @593   6 years alain Cosmetic: improve debug.
(edit) @592   6 years alain Simplify the sched_handle°signals() function: The rwlock protecting …
(edit) @591   6 years alain Fix a bug in rpc_process_sigaction_server().
(edit) @583   6 years alain Improve signals.
(edit) @582   6 years alain New DQDT implementation supporting missing clusters thanks to the …
(edit) @581   6 years alain 1) Improve the busylock debug infrastructure. 2) introduce a …
(edit) @580   6 years alain 1) Register the kernel process in the cluster manager local list. 2) …
(edit) @577   6 years alain Fix small bugs.
(edit) @564   6 years alain Complete restructuration of kernel locks.
(edit) @562   6 years nicolas.van.phan Disable DQDT and remove y_max FOR GOOD
(edit) @561   6 years nicolas.van.phan Remove y_max in all functions except dqdt_init()
(edit) @560   6 years nicolas.van.phan Remove y_max in kernel init barriers
(edit) @559   6 years nicolas.van.phan Remove y_max in loops (easy replacements)
(edit) @557   6 years nicolas.van.phan Add cluster_info[][] array in cluster descriptor
(edit) @556   6 years nicolas.van.phan Gather LETI-specific macros into hard_config.h
(edit) @551   6 years nicolas.van.phan Make locks before IDLE Init busy
(edit) @550   6 years nicolas.van.phan Add SD card driver in kernel
(edit) @545   6 years nicolas.van.phan Fix memory access at 0x10 and 0x14 chdev_dir() tried to read …
(edit) @539   6 years nicolas.van.phan TTY MUX 4 : Multiplex TTY character sending Now, when a thread wants …
(edit) @536   6 years nicolas.van.phan TTY MUX 1 : Init tty chdevs in internal_devices_init()
(edit) @535   6 years nicolas.van.phan Replace TXT0 by MTTY0 for LETI
(edit) @534   6 years nicolas.van.phan Add mtty driver.
(edit) @532   6 years nicolas.van.phan Add message to show enabling of IPI on cores.
(edit) @531   6 years nicolas.van.phan Fix error in thread debug prints
(edit) @530   6 years nicolas.van.phan Hack to compile on both IOB and LETI for now
(edit) @529   6 years nicolas.van.phan Fix friday's fat bug triggered by fork() in init.c
(edit) @528   6 years nicolas.van.phan Change usage of y_max/x_max for iterating through clusters. This is …
(edit) @527   6 years viala Rewrite if-then-else return function into switch case. For safety …
(edit) @518   6 years viala [thread.c] Fix we forgot to assign thread->type. Alain and I forgot …
(edit) @517   6 years viala Revert rev515. I introduced a problem. The fact is that entry is …
(edit) @516   6 years viala [chdev] Fix a bad call to thread_can_yield.
(edit) @515   6 years viala [kernel_init] Fix a potentially not initalized variable. I added an …
(edit) @514   6 years viala [process] fix undefined/declared variable in process_register_thread. …
(edit) @503   6 years viala Add void type on function that takes no parameters, fix invalid call. …
(edit) @502   6 years viala assert: Fix signature mismatch.
(edit) @500   6 years viala Minor change: Remove an extra call to spinlock_init in scheduler.c …
(edit) @494   6 years viala Fix an error in an assert, style on an other.
(edit) @492   6 years viala Refactoring assert calling to conform with new assert macro. Made …
(edit) @491   6 years viala Change assert to be a macro Ease using of static analyser and add …
(edit) @490   6 years viala Minor: Add extern prototype for kernel_init function. Also I add …
(edit) @488   6 years viala [kernel] Add const to syscall_str return type. ` …
(edit) @485   6 years viala [kern] Add void type to function prototypes with no parameter
(edit) @473   6 years alain Fix several GCC warning related to the -Wextra compilation option.
(edit) @472   6 years alain Fix the bug found by Axel in the process_register_thread() function …
(edit) @470   6 years viala minor: add const to cause parameter in sched_yield. We never mutate …
(edit) @469   6 years alain 1) Introduce the libsemaphore library. 2) Introduce a small libmath …
(edit) @462   6 years viala FIX: Add a spinlock_init on sheduler->lock.
(edit) @459   6 years alain Introduce the math library, to support the floating point data used by …
(edit) @457   6 years alain This version modifies the exec syscall and fixes a large number of …
(edit) @456   6 years alain Fix a bug in cycle computation for DEBUG. - -This line, and those …
(edit) @450   6 years alain Fix a bug in function sched_handle_signal(): When the deleted user …
(edit) @447   7 years alain Introduce the chdev_queue_display() function.
(edit) @446   7 years alain miscelaneous…
(edit) @445   7 years alain Restructure the mini_libc.
(edit) @443   7 years alain Fix few bugs whike debugging the sort multi-thread application.
(edit) @441   7 years alain Fix a bug in rpc_vmm_get_pte_client() function (bad RPC index).
(edit) @440   7 years alain 1/ Fix a bug in the Multithreaded "sort" applicationr: The …
(edit) @438   7 years alain Fix a bug in scheduler related to RPC blocking.
(edit) @437   7 years alain Fix various bugs
(edit) @436   7 years alain 1) improve the threads and process destruction mechanism. 2) introduce …
(edit) @435   7 years alain Fix a bad bug in scheduler…
(edit) @433   7 years alain blip
(edit) @428   7 years alain blip
(edit) @418   7 years alain Fix a bug in hal_kentry.S : the "uzone" pointer in the thread …
(edit) @416   7 years alain Improve sys_exec.
(edit) @415   7 years alain Few bugs.
(edit) @409   7 years alain Fix bugs in exec
(edit) @408   7 years alain Fix several bugs in the fork() syscall.
(edit) @407   7 years alain First implementation of fork/exec.
(edit) @406   7 years alain This version executed successfully the user "init" process on a …
(edit) @401   7 years alain Few bugs in VMM
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