Lines Matching refs:kernel

13 execution to the ia64 linux kernel.  We call this mode the
16   - kernel mode:
18 	switched over to kernel memory.  The user-level state is saved
19 	in a pt-regs structure at the top of the kernel memory stack.
22 	Both the register stack and the kernel stack are in
29 	state remains in the CPU registers and some kernel state may
36   - CPU registers may contain a mixture of user-level and kernel-level
37     state (it is the responsibility of the kernel to ensure that no
38     security-sensitive kernel-level state is leaked back to
50 than it is to running in kernel-mode.  Of course, given that the
58 privileged) and (b) the stacks have NOT been switched to kernel memory
79 The file arch/ia64/kernel/fsys.S contains a table of fsyscall-handlers
82 routine takes care of entering (full) kernel mode and calling the
95  - r16	  = "current" task pointer (in normal kernel-mode, this is in r13)
142  o Fsyscall-handlers must be careful not to leak sensitive kernel'
169 transfer trap: arch/ia64/kernel/process.c:do_notify_resume_user()
174 The kernel exit path then checks for and delivers any pending signals.
204 PSR.db	Unchanged.  The kernel prevents user-level from setting a hardware
223 PSR.id	Unchanged.  Note: the ia64 linux kernel never sets this bit.
224 PSR.da	Unchanged.  Note: the ia64 linux kernel never sets this bit.
225 PSR.dd	Unchanged.  Note: the ia64 linux kernel never sets this bit.
237 PSR.ia	Unchanged.  Note: the ia64 linux kernel never sets this bit.
278  o AT_SYSINFO_EHDR : is the address of the kernel gate ELF DSO
280 The ELF DSO is a pre-linked library that is mapped in by the kernel at
284 AT_SYSINFO points into the kernel DSO at the
286 used before the kernel DSO) and as a convenience.