What is wrong with build kernel?

PLS help.....

Sir,

when I build the Microtronix nios2linux v1.1 kernel,the wrong below become.

First,I setup the Microtronix nios2linux v1.1 by download from "Nios Dscussion Board-->Downloads-->Linux 2.6 Distribution for Nios II" in this forum.

Then I setup a kernel project in Nios II IDE.after configure the kernel, I build the project.It is no error and run it correctly.

But when I import the all programs and decuments in "altera\kits\nios2\bin\eclipse\plugins\com.microtronix.nios2linux.kernel_0.1.5\linux-2.6.x" to the kernel_1s10\build\src,then build the kernel project some error become.the Error like below:

Kind Status Priority Description Resource In Folder Location

Error *warning: unused variable `auth'[/cygdrive/d/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/net/sunrpc/auth.c] kernel_1s10 line 325

Error *warning: unused variable `auth'[/cygdrive/d/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/net/sunrpc/auth.c] kernel_1s10 line 338

Error *warning: unused variable `auth'[/cygdrive/d/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/net/sunrpc/auth.c] kernel_1s10 line 350

Error *warning: unused variable `auth'[/cygdrive/d/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/net/sunrpc/auth.c] kernel_1s10 line 390

Error *warning: signed size_t format, __kernel_size_t arg (arg 2)[/cygdrive/d/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/net/sunrpc/svc.c] kernel_1s10 line 413

Error *warning: unused variable `dentry'[/cygdrive/d/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/fs/nfs/write.c] kernel_1s10 line 674

Error *warning: unused variable `task'[/cygdrive/d/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/fs/nfs/write.c] kernel_1s10 line 756

Warning passing arg 2 of `__request_region' makes integer from pointer without a cast pio.c kernel_1s10/build/src/arch/nios2nommu/kernel line 114

Warning passing arg 2 of `__request_region' makes integer from pointer without a cast pio.c kernel_1s10/build/src/arch/nios2nommu/kernel line 119

Warning passing arg 2 of `__release_region' makes integer from pointer without a cast pio.c kernel_1s10/build/src/arch/nios2nommu/kernel line 139

Warning passing arg 2 of `__release_region' makes integer from pointer without a cast pio.c kernel_1s10/build/src/arch/nios2nommu/kernel line 144

Warning long unsigned int format, size_t arg (arg 7) dmapool.c kernel_1s10/build/src/drivers/base line 73

Warning size_t format, unsigned int arg (arg 6) dmapool.c kernel_1s10/build/src/drivers/base line 73

Warning passing arg 2 of `__request_region' makes integer from pointer without a cast altera_pio_button.c kernel_1s10/build/src/drivers/char line 212

Warning passing arg 2 of `__release_region' makes integer from pointer without a cast altera_pio_button.c kernel_1s10/build/src/drivers/char line 216

Warning passing arg 2 of `__release_region' makes integer from pointer without a cast altera_pio_button.c kernel_1s10/build/src/drivers/char line 225

Warning comparison of distinct pointer types lacks a cast random.c kernel_1s10/build/src/drivers/char line 1434

Warning comparison of distinct pointer types lacks a cast random.c kernel_1s10/build/src/drivers/char line 1684

Warning unused variable `fhp' svcsubs.c kernel_1s10/build/src/fs/lockd line 58

Warning unused variable `inode' svcsubs.c kernel_1s10/build/src/fs/lockd line 127

Warning size_t format, __kernel_size_t arg (arg 3) nfs2xdr.c kernel_1s10/build/src/fs/nfs line 246

Warning size_t format, __kernel_size_t arg (arg 3) nfs2xdr.c kernel_1s10/build/src/fs/nfs line 391

Warning long unsigned int format, int arg (arg 3) proc_misc.c kernel_1s10/build/src/fs/proc line 276

Warning long unsigned int format, int arg (arg 4) proc_misc.c kernel_1s10/build/src/fs/proc line 276

Warning comparison of distinct pointer types lacks a cast dev.c kernel_1s10/build/src/net/core line 2415

Warning comparison of distinct pointer types lacks a cast dev.c kernel_1s10/build/src/net/core line 2436what is wrong with my operation,and how can I correct it?It is hurry,PLS help me,Thanks very much.

Tony Zhu

hongQing,China