Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
2721 5936 d 20 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 5936 d 23 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 5937 d 0 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2713 5940 d 20 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 5940 d 20 h decky /trunk/kernel/ prettyprint output  
2703 5947 d 18 h jermar /trunk/kernel/arch/amd64/ Grow the initial identity mapping from 64M to 4G.
We should not allocate GDT's from above 4G or the amd64 will occassionally
triple-fault again.		  
2702 5947 d 21 h decky /trunk/kernel/arch/ia32/src/mm/ change cstyle to human-readable form  
2701 5947 d 22 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 5957 d 21 h decky /trunk/kernel/ amd64: shorten kernel address space by 2 GB to support proper mapping of more than 2 GB of physical memory  
2696 5958 d 1 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2692 5961 d 17 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  
2684 5966 d 15 h jermar /trunk/ Add libc and VFS implementation of lseek(), VFS_SEEK resp.
Add the size member to the VFS node structure (not yet initialized).		  
2677 5972 d 18 h jermar /trunk/ Rename IPC_M_AS_AREA_SEND to IPC_M_SHARE_OUT. Rename IPC_M_AS_AREA_RECV to
IPC_M_SHARE_IN. Provide user-friendly wrappers for these methods so that even
dummies can get it right. Some applications using simpler protocols still use
these methods directly.		  
2676 5973 d 0 h jermar /trunk/ Simplify the IPC_M_DATA_WRITE protocol. Do not pass the source address space
virtual address to the recipient. This feature was not used anyway. Now
IPC_M_DATA_WRITE and IPC_M_DATA_READ are feature-aligned.		  
2662 5980 d 13 h jermar /trunk/ Add support for IPC_M_DATA_READ calls.  
2661 5980 d 14 h jermar /trunk/kernel/generic/src/ipc/ Release the IPC_M_DATA_WRITE buffer even if the write is refused by the
recipient.		  
2660 5980 d 15 h jermar /trunk/ Rename IPC_M_DATA_SEND to IPC_M_DATA_WRITE. Now, when we also add
IPC_M_DATA_READ, it will not clash and cause confusion with userspace wrappers
such as ipc_data_receive(). Rename the forementioned wrappers to
ipc_data_write_send(), ipc_data_write_receive() and ipc_data_write_deliver().		  
2647 5987 d 16 h jermar /trunk/kernel/generic/src/mm/ Fix a bug in anonymous address space area sharing. Call the backend's share
function only if the source area is not already shared. Otherwise increment the
sh_info refcount. Without this fix, the kernel will try to recreate the pagemap
if three and more address space areas attempt to share the same data.		  
2646 5987 d 16 h jermar /trunk/kernel/generic/include/ Formatting.  
2638 5999 d 14 h jermar /trunk/ Sync IPC comments with IPC code.  

←Prev12Next→

Show All