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SubjectHammer thread fixes
The appended two fixes are necessary to get NPTL threads running on
hammer. The changes should be obvious. The exit_group syscall isn't
present at all so far and the r10 -> r8 register use is necessary
because syscall parameter #4 (in r10) is already used for the child_tid
parameter.

Linus, please apply.


--
--------------. ,-. 444 Castro Street
Ulrich Drepper \ ,-----------------' \ Mountain View, CA 94041 USA
Red Hat `--' drepper at redhat.com `---------------------------
--- ./arch/x86_64/kernel/process.c.ud 2003-03-10 19:00:56.000000000 -0800
+++ ./arch/x86_64/kernel/process.c 2003-03-15 12:52:17.000000000 -0800
@@ -314,7 +314,7 @@
err = ia32_child_tls(p, childregs);
else
#endif
- err = do_arch_prctl(p, ARCH_SET_FS, childregs->r10);
+ err = do_arch_prctl(p, ARCH_SET_FS, childregs->r8);
if (err)
goto out;
}
--- ./include/asm-x86_64/unistd.h.ud 2003-03-10 19:00:56.000000000 -0800
+++ ./include/asm-x86_64/unistd.h 2003-03-15 12:59:09.000000000 -0800
@@ -520,8 +520,10 @@
__SYSCALL(__NR_clock_getres, sys_clock_getres)
#define __NR_clock_nanosleep 230
__SYSCALL(__NR_clock_nanosleep, sys_clock_nanosleep)
+#define __NR_exit_group 231
+__SYSCALL(__NR_exit_group, sys_exit_group)

-#define __NR_syscall_max __NR_clock_nanosleep
+#define __NR_syscall_max __NR_exit_group
#ifndef __NO_STUBS

/* user-visible error numbers are in the range -1 - -4095 */[unhandled content-type:application/pgp-signature]
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