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keep some processes mapped in always; direct message copying

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where possible (no buffering); no more explicit vm checkranges
in kernel; new allocator for vm using avl tree without needing
remapping
This commit is contained in:
Ben Gras
2009-06-08 04:02:22 +00:00
parent e2a7535c55
commit ac86f5bb49
35 changed files with 1770 additions and 755 deletions
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8
kernel/table.c
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@@ -118,13 +118,13 @@ PUBLIC struct boot_image image[] = {
{CLOCK,clock_task,TSK_F, 8, TASK_Q, TSK_S, TSK_T, 0, no_c,"clock" },
{SYSTEM, sys_task,TSK_F, 8, TASK_Q, TSK_S, TSK_T, 0, no_c,"system"},
{HARDWARE, 0,TSK_F, 8, TASK_Q, HRD_S, 0, 0, no_c,"kernel"},
{PM_PROC_NR, 0,SVM_F, 32, 4, 0, SRV_T, SRV_M, c(pm_c),"pm" },
{FS_PROC_NR, 0,SVM_F, 32, 5, 0, SRV_T, SRV_M, c(fs_c),"vfs" },
{PM_PROC_NR, 0,SRV_F, 32, 4, 0, SRV_T, SRV_M, c(pm_c),"pm" },
{FS_PROC_NR, 0,SRV_F, 32, 5, 0, SRV_T, SRV_M, c(fs_c),"vfs" },
{RS_PROC_NR, 0,SVM_F, 4, 4, 0, SRV_T, SYS_M, c(rs_c),"rs" },
{DS_PROC_NR, 0,SVM_F, 4, 4, 0, SRV_T, SYS_M, c(ds_c),"ds" },
{DS_PROC_NR, 0,SRV_F, 4, 4, 0, SRV_T, SYS_M, c(ds_c),"ds" },
{TTY_PROC_NR, 0,SVM_F, 4, 1, 0, SRV_T, SYS_M,c(tty_c),"tty" },
{MEM_PROC_NR, 0,SVM_F, 4, 3, 0, SRV_T, SYS_M,c(mem_c),"memory"},
{LOG_PROC_NR, 0,SVM_F, 4, 2, 0, SRV_T, SYS_M,c(drv_c),"log" },
{LOG_PROC_NR, 0,SRV_F, 4, 2, 0, SRV_T, SYS_M,c(drv_c),"log" },
{MFS_PROC_NR, 0,SVM_F, 32, 5, 0, SRV_T, SRV_M, c(fs_c),"mfs" },
{VM_PROC_NR, 0,SRV_F, 32, 2, 0, SRV_T, SRV_M, c(vm_c),"vm" },
{INIT_PROC_NR, 0,USR_F, 8, USER_Q, 0, USR_T, USR_M, c(usr_c),"init" },