EmbLogic's Blog

Plan for Foundation Day, 17 June,2012

PLAN FOR THE DAY

  •  Ardaas
  •  Welcome speech by Tanvi
  •  Introductory Speech by Mr. M.Siddharth Sir
  •  Pravjot Sir ( Speak ).
  •  Guest Speak/Alumni Speak
  •  Paper Presentation (By EmbLogicians and Alumni)
  •  Activity: Group Discussion ( Participants/(characters) Alexander the Great,Ashoka the great, Mahatma Gandhi, Abraham Lincoln, Christopher Columbus)
  • Activity : Find the JackPot.
  • Announcement for Winners of Group Discussion,Jackpot,Best slogan and Awards
  • Distribute Mementos for guests and Alumni.
  • Closing Speech by Ms. Maneet.
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find the JackPoT – horse n water puzzle

Answer – Bharat drinks water and pankaj owns zebra .

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jackpot question 4

who drink water -dog fox snail,bhart,gaurav.dharmendra,gurpreet,pankaj
who own zebra – no one

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jackpot question 3

the no represent emblogician in reverse order as follow (14-N,1-A,9-I,3-C,9-I,7-G,15-O,12-L,2-B,13-M,5-E )

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facing issues with i++ and ++i

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Current status

Worked on following concepts:
1) Make file
2) RCS file
3) Low level file io with open(), read(), write(), append() system calls

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c assignment doubt

Q. Arrange 10 strings in ASCII Collating Sequence.

What does this question mean…?

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kernel compilation error

while compiling kernel 2.6.27.62 following error is generated

CHK include/linux/version.h
CHK include/linux/utsrelease.h
CALL scripts/checksyscalls.sh
CHK include/linux/compile.h
CC [M] arch/x86/kvm/svm.o
In file included from include/linux/kvm_host.h:21:0,
from arch/x86/kvm/svm.c:16:
include/linux/kvm.h:240:9: error: duplicate member ‘padding’
make[1]: *** [arch/x86/kvm/svm.o] Error 1
make: *** [arch/x86/kvm] Error 2

how can i remove it ???any idea??

Posted in Linux Internals and System Programming | Tagged | 3 Comments

Character device driver status by Vijay Partap

I have done module_param successfully.

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character device driver status

  1. Done assignment No. 1
  2. Done assignment No. 2
  3. In assignment No. 3, unable to use module_param
  4. Done assignment No. 4
  5. Also I have done rcs with various commands.

Please guide me regarding module_param.

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RE: WSR from 8/6 to 12/6

Implemented makefile concepts

Implemented RCS concepts
Implemented Low level file concepts with open(),read(),write() system call , O_RDONLY,O_WRONLY,O_RDWR, O_EXCL flags and lseek() file offset

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RE: _ and __

What is the difference b/w _ and __ in kernel programming.
Actually, I am not getting a proper answer from google, so please share your views……

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Assignment update

completed assignment 2 and assignment 4 with 3 doubts in assignment 4

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assignment status

assignment 2 done , 1 doubt

assignment 4 done , 2 doubts

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c assignment doubt

#include
char input[]=”SSSWILTECH1\1\11W\WALLMP1″;
int main()
{
int i,c;
for(i=2;(c=input[i])!=”;i++)
{
switch(c)
{
case ‘a’:putchar(‘i’);continue;
case ’1′:break;
case 1:while((c=input[++i])!=’\1′&&c!=”);
case 9:putchar(‘S’);
case’E’:
case’L’:continue;
default:putchar(c);continue;
}
putchar(‘ ‘);
}
return 0;
}

the output of this program is “SWITCH S”
i know the reason for “SWITCH ”
but, Why (or how) does the output has “S” in the end …?

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