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04f7a3f12e
linux/arch/tile/kernel
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Chris Metcalf 04f7a3f12e arch/tile: bug fix: exec'ed task thought it was still single-stepping 
To handle single-step, tile mmap's a page of memory in the process
space for each thread and uses it to construct a version of the
instruction that we want to single step.  If the process exec's,
though, we lose that mapping, and the kernel needs to be aware that
it will need to recreate it if the exec'ed process than tries to
single-step as well.

Also correct some int32_t to s32 for better kernel style.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2011-03-01 16:19:58 -05:00
..
asm-offsets.c arch/tile: core support for Tilera 32-bit chips. 2010-06-04 17:11:18 -04:00
backtrace.c arch/tile: support new info op generated by compiler 2010-10-15 15:39:25 -04:00
compat_signal.c arch/tile: handle rt_sigreturn() more cleanly 2010-12-17 16:59:29 -05:00
compat.c BKL: remove extraneous #include <smp_lock.h> 2010-11-17 08:59:32 -08:00
early_printk.c arch/tile: bomb raw_local_irq_ to arch_local_irq_ 2010-11-01 15:30:42 -04:00
entry.S arch/tile: parameterize system PLs to support KVM port 2010-10-15 15:38:09 -04:00
hardwall.c arch/tile: mark "hardwall" device as non-seekable 2010-11-01 15:31:42 -04:00
head_32.S arch/tile: catch up with section naming convention in 2.6.35 2011-03-01 16:18:52 -05:00
hvglue.lds arch/tile: Enable more sophisticated IRQ model for 32-bit chips. 2010-07-06 13:34:01 -04:00
init_task.c arch/tile: core support for Tilera 32-bit chips. 2010-06-04 17:11:18 -04:00
intvec_32.S arch/tile: handle rt_sigreturn() more cleanly 2010-12-17 16:59:29 -05:00
irq.c tile: Use proper accessor functions in show_interrupt() 2011-02-23 16:07:34 -05:00
machine_kexec.c arch/tile: complete migration to new kmap_atomic scheme 2010-11-01 15:30:36 -04:00
Makefile pci root complex: support for tile architecture 2010-11-24 13:13:49 -05:00
messaging.c arch/tile: bomb raw_local_irq_ to arch_local_irq_ 2010-11-01 15:30:42 -04:00
module.c arch/tile: Miscellaneous cleanup changes. 2010-07-06 13:41:51 -04:00
pci-dma.c arch/tile: Do not use GFP_KERNEL for dma_alloc_coherent(). 2010-06-05 10:26:55 -04:00
pci.c pci root complex: support for tile architecture 2010-11-24 13:13:49 -05:00
proc.c arch: tile: kernel/proc.c Removed duplicated #include 2010-08-13 08:10:16 -04:00
process.c arch/tile: bug fix: exec'ed task thought it was still single-stepping 2011-03-01 16:19:58 -05:00
ptrace.c arch/tile: don't allow user code to set the PL via ptrace or signal return 2010-11-01 15:31:17 -04:00
reboot.c arch/tile: bomb raw_local_irq_ to arch_local_irq_ 2010-11-01 15:30:42 -04:00
regs_32.S arch/tile: parameterize system PLs to support KVM port 2010-10-15 15:38:09 -04:00
relocate_kernel.S arch/tile: core support for Tilera 32-bit chips. 2010-06-04 17:11:18 -04:00
setup.c arch/tile: make glibc's sysconf(_SC_NPROCESSORS_CONF) work correctly 2010-11-24 13:42:15 -05:00
signal.c arch/tile: handle rt_sigreturn() more cleanly 2010-12-17 16:59:29 -05:00
single_step.c arch/tile: bug fix: exec'ed task thought it was still single-stepping 2011-03-01 16:19:58 -05:00
smp.c arch/tile: bomb raw_local_irq_ to arch_local_irq_ 2010-11-01 15:30:42 -04:00
smpboot.c BKL: remove extraneous #include <smp_lock.h> 2010-11-17 08:59:32 -08:00
stack.c arch/tile: prevent corrupt top frame from causing backtracer runaway 2010-10-14 15:19:04 -04:00
sys.c BKL: remove extraneous #include <smp_lock.h> 2010-11-17 08:59:32 -08:00
tile-desc_32.c arch/tile: Shrink the tile-opcode files considerably. 2010-07-06 13:40:56 -04:00
time.c arch/tile: bomb raw_local_irq_ to arch_local_irq_ 2010-11-01 15:30:42 -04:00
tlb.c arch/tile: core support for Tilera 32-bit chips. 2010-06-04 17:11:18 -04:00
traps.c arch/tile: enable single-step support for TILE-Gx 2010-10-15 15:38:26 -04:00
vmlinux.lds.S arch/tile: catch up with section naming convention in 2.6.35 2011-03-01 16:18:52 -05:00