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Rev Age Author Path Log message Diff
2788 5946 d 15 h jermar /trunk/uspace/ Return EBUSY if trying to mount something over an already mounted root FS.
(Contributed by Tim Post)		  
2786 5947 d 9 h decky /trunk/uspace/app/tester/ revision of 2785  
2785 5948 d 0 h jermar /trunk/uspace/app/tester/ Finish run_safe_tests() in app/tester (contributed by Tim Post).  
2784 5955 d 2 h jermar /trunk/kernel/arch/ Fortify ia32 and amd64 kernels against mallicious uspace applications that set
DF prior to entering the kernel. For AMD64 syscalls, we don't use the CLD
instruction, but make use of the SFMASK MSR instead. Simics works fine with
it, but QEMU seems to have a problem.		  
2783 5955 d 2 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2781 5959 d 10 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2780 5959 d 11 h cejka /trunk/ Fixed broken context_offset.h symlinks for mips32eb and ia32xen.  
2779 5959 d 11 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2778 5959 d 12 h jermar /trunk/uspace/lib/libc/arch/ia32/src/ Fix jmp_buf vs. context structure in comment.  
2777 5959 d 13 h cejka /trunk/ Unified context handling code for amd64.  
2776 5959 d 13 h cejka /trunk/uspace/lib/libc/arch/ia32/src/ Context saving/restoring code replaced with macro.  
2775 5959 d 14 h cejka /trunk/kernel/arch/ia32/src/ Added missing ia32/context.S from last commit.  
2774 5959 d 14 h cejka /trunk/kernel/arch/ Context.s renamed to context.S for ia32 and fixed links for ia32xen.
Added asm macros for context save/restore and offset definitions.		  
2773 5959 d 14 h cejka /trunk/uspace/lib/libc/ United headers using context_t in uspace.  
2772 5962 d 3 h jermar /trunk/kernel/arch/arm32/src/mm/ Fix breakage in arm32 non-debug build.  
2771 5963 d 2 h jermar /trunk/uspace/lib/libc/generic/vfs/ Simplify the libc procedure needed to convert a user-supplied path to an
absolute canonical path.		  
2770 5963 d 2 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 5964 d 1 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 5964 d 3 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2767 5964 d 4 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  

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