I used the following code to find it out but I always get 1 as the answer. is there something wron开发者_StackOverflow社区g. Thanks
Could someone please give me a high level explanation how they are able to monitor every single registry access?
Can a page fault occur in an interrup开发者_Python百科t handler/atomic context ?It can, but it would be a disaster. :-)(This is an oldish question.The existing answers contain correct facts, but are q
I have a doubt which goes like this - Assume that a process detects and handles stack overflow by protecting its stack region boundary with a write protected page. Thus any write to this page due to
I was just going through the minix filesystem when I got curious about the various filesystems out there. On reading about the features that are 开发者_运维技巧supported by ext2 I saw that hash indexe
How can we trace changes going in journal of journaled filesystem like ext3/4. Being more specific, would like to capture information of read and writes on disk using info in journal.
I\'m allocating a large block of shared memory using shmget on an embedded system: shmid = shmget(key, 16777216, IPC_CREAT | 0666)
In some operating system,for any process there is a stack and a heap.Both grows towards each other.There must be a guard band between them to check for overlapping.Can anyone give m开发者_如何学Ce som
I have a scenario to discuss here for Peterson Algorithm: flag[0]= 0; flag[1]= 0; turn; P0: flag[0] = 1; turn = 1;
In the context of operating systems and processes, which design is better - A growing or descending stack [User mode/kern开发者_C百科el mode stack] ?It depends upon placement of the heap and library m
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