# # ChangeLog for trunk/kernel/libk/user_dir.h # # Generated by Trac 1.2.3 # Apr 28, 2024, 6:34:20 AM Thu, 14 Nov 2019 10:50:09 GMT alain [651] * trunk/kernel/fs/vfs.c (modified) * trunk/kernel/kern/kernel_init.c (modified) * trunk/kernel/kern/process.c (modified) * trunk/kernel/kern/process.h (modified) * trunk/kernel/kern/scheduler.c (modified) * trunk/kernel/kern/thread.c (modified) * trunk/kernel/kern/thread.h (modified) * trunk/kernel/kernel_config.h (modified) * trunk/kernel/libk/elf.c (modified) * trunk/kernel/libk/list.h (modified) * trunk/kernel/libk/user_dir.h (modified) * trunk/kernel/mm/mapper.c (modified) * trunk/kernel/mm/ppm.c (modified) * trunk/kernel/mm/vmm.c (modified) * trunk/kernel/mm/vmm.h (modified) * trunk/kernel/mm/vseg.c (modified) * trunk/kernel/mm/vseg.h (modified) * trunk/kernel/syscalls/sys_exit.c (modified) * trunk/kernel/syscalls/sys_get_nb_cores.c (modified) * trunk/kernel/syscalls/sys_lseek.c (modified) * trunk/kernel/syscalls/sys_mmap.c (modified) * trunk/kernel/syscalls/sys_thread_cancel.c (modified) * trunk/kernel/syscalls/sys_thread_create.c (modified) * trunk/kernel/syscalls/sys_thread_exit.c (modified) * trunk/kernel/syscalls/sys_thread_join.c (modified) * trunk/kernel/syscalls/syscalls.h (modified) 1) Improve the VMM MMAP allocator: implement the "buddy" algorithm ... Wed, 26 Jun 2019 09:42:37 GMT alain [635] * trunk/hal/generic/hal_gpt.h (modified) * trunk/hal/generic/hal_vmm.h (modified) * trunk/hal/tsar_mips32/core/hal_context.c (modified) * trunk/hal/tsar_mips32/core/hal_exception.c (modified) * trunk/hal/tsar_mips32/core/hal_gpt.c (modified) * trunk/hal/tsar_mips32/core/hal_vmm.c (modified) * trunk/hal/tsar_mips32/drivers/soclib_nic.c (modified) * trunk/hal/tsar_mips32/drivers/soclib_pic.c (modified) * trunk/hal/x86_64/core/hal_gpt.c (modified) * trunk/kernel/fs/devfs.c (modified) * trunk/kernel/fs/fatfs.c (modified) * trunk/kernel/fs/vfs.c (modified) * trunk/kernel/fs/vfs.h (modified) * trunk/kernel/kern/chdev.c (modified) * trunk/kernel/kern/cluster.c (modified) * trunk/kernel/kern/cluster.h (modified) * trunk/kernel/kern/kernel_init.c (modified) * trunk/kernel/kern/process.c (modified) * trunk/kernel/kern/process.h (modified) * trunk/kernel/kern/rpc.c (modified) * trunk/kernel/kern/rpc.h (modified) * trunk/kernel/kern/scheduler.c (modified) * trunk/kernel/kern/thread.c (modified) * trunk/kernel/kern/thread.h (modified) * trunk/kernel/kernel_config.h (modified) * trunk/kernel/libk/bits.c (modified) * trunk/kernel/libk/bits.h (modified) * trunk/kernel/libk/elf.c (modified) * trunk/kernel/libk/grdxt.c (modified) * trunk/kernel/libk/grdxt.h (modified) * trunk/kernel/libk/list.h (modified) * trunk/kernel/libk/remote_barrier.c (modified) * trunk/kernel/libk/remote_condvar.c (modified) * trunk/kernel/libk/remote_condvar.h (modified) * trunk/kernel/libk/remote_mutex.c (modified) * trunk/kernel/libk/remote_sem.c (modified) * trunk/kernel/libk/user_dir.c (modified) * trunk/kernel/libk/user_dir.h (modified) * trunk/kernel/libk/xhtab.c (modified) * trunk/kernel/libk/xhtab.h (modified) * trunk/kernel/mm/kcm.c (modified) * trunk/kernel/mm/kcm.h (modified) * trunk/kernel/mm/khm.h (modified) * trunk/kernel/mm/kmem.c (modified) * trunk/kernel/mm/kmem.h (modified) * trunk/kernel/mm/mapper.c (modified) * trunk/kernel/mm/mapper.h (modified) * trunk/kernel/mm/page.c (modified) * trunk/kernel/mm/page.h (modified) * trunk/kernel/mm/ppm.c (modified) * trunk/kernel/mm/ppm.h (modified) * trunk/kernel/mm/vmm.c (modified) * trunk/kernel/mm/vmm.h (modified) * trunk/kernel/mm/vseg.c (modified) * trunk/kernel/syscalls/sys_barrier.c (modified) * trunk/kernel/syscalls/sys_condvar.c (modified) * trunk/kernel/syscalls/sys_display.c (modified) * trunk/kernel/syscalls/sys_exec.c (modified) * trunk/kernel/syscalls/sys_fork.c (modified) * trunk/kernel/syscalls/sys_get_config.c (modified) * trunk/kernel/syscalls/sys_get_core.c (modified) * trunk/kernel/syscalls/sys_get_cycle.c (modified) * trunk/kernel/syscalls/sys_is_fg.c (modified) * trunk/kernel/syscalls/sys_mmap.c (modified) * trunk/kernel/syscalls/sys_munmap.c (modified) * trunk/kernel/syscalls/sys_mutex.c (modified) * trunk/kernel/syscalls/sys_opendir.c (modified) * trunk/kernel/syscalls/sys_read.c (modified) * trunk/kernel/syscalls/sys_readdir.c (modified) * trunk/kernel/syscalls/sys_sem.c (modified) * trunk/kernel/syscalls/sys_stat.c (modified) * trunk/kernel/syscalls/sys_thread_create.c (modified) * trunk/kernel/syscalls/sys_thread_exit.c (modified) * trunk/kernel/syscalls/sys_timeofday.c (modified) * trunk/kernel/syscalls/sys_wait.c (modified) * trunk/kernel/syscalls/sys_write.c (modified) * trunk/params-hard.mk (modified) * trunk/user/fft/fft.c (modified) * trunk/user/init/init.c (modified) * trunk/user/ksh/ksh.c (modified) * trunk/user/sort/sort.c (modified) This version is a major evolution: The physical memory allocators, ... Fri, 17 May 2019 07:27:04 GMT alain [629] * trunk/hal/generic/hal_gpt.h (modified) * trunk/hal/generic/hal_remote.h (modified) * trunk/hal/tsar_mips32/core/hal_gpt.c (modified) * trunk/hal/tsar_mips32/core/hal_vmm.c (modified) * trunk/hal/tsar_mips32/drivers/soclib_pic.c (modified) * trunk/kernel/fs/fatfs.h (modified) * trunk/kernel/fs/vfs.c (modified) * trunk/kernel/kern/kernel_init.c (modified) * trunk/kernel/kern/process.c (modified) * trunk/kernel/kern/rpc.c (modified) * trunk/kernel/kern/scheduler.c (modified) * trunk/kernel/kern/thread.c (modified) * trunk/kernel/kern/thread.h (modified) * trunk/kernel/kernel_config.h (modified) * trunk/kernel/libk/queuelock.c (modified) * trunk/kernel/libk/remote_barrier.c (modified) * trunk/kernel/libk/remote_queuelock.c (modified) * trunk/kernel/libk/remote_rwlock.c (modified) * trunk/kernel/libk/remote_rwlock.h (modified) * trunk/kernel/libk/rwlock.c (modified) * trunk/kernel/libk/user_dir.c (modified) * trunk/kernel/libk/user_dir.h (modified) * trunk/kernel/mm/vmm.c (modified) * trunk/kernel/mm/vmm.h (modified) * trunk/kernel/syscalls/sys_barrier.c (modified) * trunk/libs/libalmosmkh/almosmkh.h (modified) * trunk/params-hard.mk (modified) * trunk/user/fft/fft.c (modified) * trunk/user/ksh/ksh.c (modified) * trunk/user/sort/sort.c (modified) Remove the "giant" rwlock protecting the GPT, and use the GPT_LOCKED ... Wed, 06 Mar 2019 15:37:15 GMT alain [623] * trunk/Makefile (modified) * trunk/boot/tsar_mips32/boot.c (modified) * trunk/boot/tsar_mips32/boot_entry.S (modified) * trunk/hal/generic/hal_gpt.h (modified) * trunk/hal/generic/hal_special.h (modified) * trunk/hal/generic/hal_vmm.h (modified) * trunk/hal/tsar_mips32/core/hal_gpt.c (modified) * trunk/hal/tsar_mips32/core/hal_special.c (modified) * trunk/hal/tsar_mips32/core/hal_vmm.c (modified) * trunk/hal/tsar_mips32/kernel.ld (modified) * trunk/kernel/fs/devfs.c (modified) * trunk/kernel/fs/fatfs.c (modified) * trunk/kernel/fs/fatfs.h (modified) * trunk/kernel/fs/ramfs.c (modified) * trunk/kernel/fs/vfs.c (modified) * trunk/kernel/fs/vfs.h (modified) * trunk/kernel/kern/kernel_init.c (modified) * trunk/kernel/kern/printk.c (modified) * trunk/kernel/kern/printk.h (modified) * trunk/kernel/kern/process.c (modified) * trunk/kernel/kern/process.h (modified) * trunk/kernel/kern/rpc.c (modified) * trunk/kernel/kern/rpc.h (modified) * trunk/kernel/kern/thread.c (modified) * trunk/kernel/kernel_config.h (modified) * trunk/kernel/libk/busylock.h (modified) * trunk/kernel/libk/grdxt.h (modified) * trunk/kernel/libk/queuelock.c (modified) * trunk/kernel/libk/remote_barrier.c (modified) * trunk/kernel/libk/remote_barrier.h (modified) * trunk/kernel/libk/remote_queuelock.c (modified) * trunk/kernel/libk/remote_rwlock.c (modified) * trunk/kernel/libk/rwlock.c (modified) * trunk/kernel/libk/user_dir.h (modified) * trunk/kernel/mm/mapper.c (modified) * trunk/kernel/mm/mapper.h (modified) * trunk/kernel/mm/page.h (modified) * trunk/kernel/mm/ppm.h (modified) * trunk/kernel/mm/vmm.c (modified) * trunk/kernel/mm/vmm.h (modified) * trunk/kernel/mm/vseg.c (modified) * trunk/kernel/mm/vseg.h (modified) * trunk/kernel/syscalls/shared_include/shared_almos.h (modified) * trunk/kernel/syscalls/shared_include/shared_mman.h (modified) * trunk/kernel/syscalls/sys_creat.c (modified) * trunk/kernel/syscalls/sys_display.c (modified) * trunk/kernel/syscalls/sys_mmap.c (modified) * trunk/kernel/syscalls/sys_munmap.c (modified) * trunk/kernel/syscalls/sys_place_fork.c (modified) * trunk/kernel/syscalls/sys_write.c (modified) * trunk/kernel/syscalls/syscalls.h (modified) * trunk/libs/libalmosmkh/almosmkh.c (modified) * trunk/libs/libalmosmkh/almosmkh.h (modified) * trunk/libs/mini-libc/mman.h (modified) * trunk/libs/mini-libc/stdio.c (modified) * trunk/libs/mini-libc/stdio.h (modified) * trunk/params-hard.mk (modified) * trunk/user/init/init.c (modified) * trunk/user/ksh/ksh.c (modified) * trunk/user/sort/sort.c (modified) Introduce three new types of vsegs (KCODE,KDATA,KDEV) to map the ... Tue, 15 Jan 2019 12:59:32 GMT alain [614] * trunk/kernel/devices/dev_ioc.c (modified) * trunk/kernel/devices/dev_ioc.h (modified) * trunk/kernel/fs/devfs.c (modified) * trunk/kernel/fs/fatfs.c (modified) * trunk/kernel/fs/fatfs.h (modified) * trunk/kernel/fs/vfs.c (modified) * trunk/kernel/fs/vfs.h (modified) * trunk/kernel/kern/kernel_init.c (modified) * trunk/kernel/kern/rpc.c (modified) * trunk/kernel/kern/rpc.h (modified) * trunk/kernel/kern/scheduler.c (modified) * trunk/kernel/kernel_config.h (modified) * trunk/kernel/libk/user_dir.c (modified) * trunk/kernel/libk/user_dir.h (modified) * trunk/kernel/libk/xhtab.c (modified) * trunk/kernel/libk/xhtab.h (modified) * trunk/kernel/mm/mapper.c (modified) * trunk/kernel/mm/mapper.h (modified) * trunk/kernel/mm/vmm.c (modified) * trunk/kernel/mm/vmm.h (modified) * trunk/kernel/syscalls/sys_closedir.c (modified) * trunk/kernel/syscalls/sys_display.c (modified) * trunk/kernel/syscalls/sys_opendir.c (modified) 1) introduce a dev_ioc_sync_write() function in IOC API, to ... Fri, 11 Jan 2019 17:43:47 GMT alain [613] * trunk/kernel/libk/user_dir.c (added) * trunk/kernel/libk/user_dir.h (added) * trunk/kernel/syscalls/sys_rename.c (added) - introduce the sys_rename.c file to support the mv command. - ...