linux_dsm_epyc7002/arch/ia64
bibo,mao 87f76d3aaf [IA64] find thread for user rbs address
I encountered one problem when running ptrace test case the situation
is this: traced process's syscall parameter needs to be accessed, but
for sys_clone system call with clone_flag (CLONE_VFORK | CLONE_VM |
SIGCHLD) parameter.  This syscall's parameter accessing result is wrong.

The reason is that vforked child process mm point is the same, but
tgid is different. Without this patch find_thread_for_addr will return
vforked process if vforked process is also stopped, but not the thread
which calls vfork syscall.

Signed-off-by: Tony Luck <tony.luck@intel.com>
2007-02-05 14:04:21 -08:00
..
configs [IA64] update sn2_defconfig 2006-10-17 14:55:45 -07:00
dig [PATCH] tty: Remove include of screen_info.h from tty.h 2006-07-10 13:24:16 -07:00
hp [IA64] s/termios/ktermios/ in simserial.c 2006-12-12 10:47:36 -08:00
ia32 [PATCH] struct path: convert ia64 2006-12-08 08:28:45 -08:00
kernel [IA64] find thread for user rbs address 2007-02-05 14:04:21 -08:00
lib [IA64] tidy up return value of ip_fast_csum 2006-12-07 11:19:59 -08:00
mm [IA64] kexec: typo in the saved_max_pfn description in contig.c 2007-02-05 11:30:25 -08:00
oprofile Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
pci [IA64] replace kmalloc+memset with kzalloc 2006-12-07 13:46:43 -08:00
scripts Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sn ACPI: Altix: ACPI _PRT support 2007-01-04 12:18:19 -05:00
defconfig [PATCH] sgiioc4: Always share IRQ 2006-07-31 13:28:40 -07:00
install.sh Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig [PATCH] LOG2: Implement a general integer log2 facility in the kernel 2006-12-08 08:28:51 -08:00
Kconfig.debug [PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu 2005-11-07 07:53:35 -08:00
Makefile [IA64] add vmlinuz target 2006-06-21 14:31:07 -07:00
module.lds Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00