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bibo,mao 90f9d70a58 [IA64] enable singlestep on system call ... As is pointed out in http://www.gelato.org/community/view_linear.php?id=1_1036&from=authors&value=Ian%20Wienand#1_1039, if single step on break instruction, the break fault has higher priority than the single-step trap. When the break fault handler is entered, it advances the IP by 1 instruction so break instruction single-stepping is skipped, actually it is next instruction which is single stepped. This patch modifies this, it adds TIF_SINGLESTEP bit for thread flags, and generate a fake sigtrap when single stepping break instruction. Test case in attachment can verify this. Any comments is welcome. Signed-off-by: bibo, mao <bibo.mao@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>		18 years ago
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acpi	…
asm-alpha	[PATCH] alpha: fix epoll syscall enumerations	18 years ago
asm-arm	…
asm-arm26	…
asm-avr32	…
asm-cris	…
asm-frv	[PATCH] fix frv headers_check	18 years ago
asm-generic	…
asm-h8300	…
asm-i386	…
asm-ia64	[IA64] enable singlestep on system call	18 years ago
asm-m32r	…
asm-m68k	[PATCH] m68k: uaccess.h needs sched.h	18 years ago
asm-m68knommu	…
asm-mips	[PATCH] mm: mremap correct rmap accounting	18 years ago
asm-parisc	…
asm-powerpc	[PATCH] dma-mapping.h stubs fix	18 years ago
asm-ppc	…
asm-s390	…
asm-sh	…
asm-sh64	…
asm-sparc	[SPARC32]: Fix over-optimization by GCC near ip_fast_csum.	18 years ago
asm-sparc64	…
asm-um	[PATCH] uml-i386: fix build breakage with CONFIG_HIGHMEM	18 years ago
asm-v850	…
asm-x86_64	[PATCH] x86-64: define dma noncoherent API functions	18 years ago
asm-xtensa	…
crypto	…
keys	…
linux	libata: Fix ata_busy_wait() kernel docs	18 years ago
math-emu	…
media	…
mtd	…
net	…
pcmcia	…
rdma	…
rxrpc	…
scsi	…
sound	…
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Kbuild	…