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* Fixed nd_syscalls 'sys32_mmap2' problem on newer kernels.David Smith2010-03-221-2/+2
| | | | | * tapset/x86_64/nd_syscalls.stp: Made 'sys32_mmap2' probe point optional, since it doesn't exist on newer kernels.
* Partial fix for pr 11388 by adding 'sys_mmap_pgoff' support.David Smith2010-03-221-2/+4
| | | | | | * tapset/i386/nd_syscalls.stp: Add support for 'sys_mmap_pgoff' (which is what the mmap syscall uses). * tapset/x86_64/nd_syscalls.stp: Ditto.
* PR 11338 (partial): Used '@defined()' in syscall tapsets.David Smith2010-03-051-9/+3
| | | | | | | | | | * tapset/syscalls.stp: Used '@defined()' to remove kernel version checks. * tapset/syscalls2.stp: Ditto. * tapset/x86_64/syscalls.stp: Ditto. * tapset/nd_syscalls.stp: Updated to match tapset/syscalls.stp. * tapset/nd_syscalls2.stp: Updated to match tapset/syscalls2.stp. * tapset/x86_64/nd_syscalls.stp: Updated to match tapset/x86_64/syscalls.stp.
* Fixed PR 11269 by properly handling mmap syscall 'fd' argument.David Smith2010-02-231-5/+9
| | | | | | | | | | | | | | * testsuite/systemtap.syscall/mmap.c (main): Added mprotect and mremap testing (along with testing of anonymous maps). * tapset/i386/syscalls.stp: In mmap probes, handle the fact that the kernel gets an unsigned long 'fd', but the user-side passes a signed int. * tapset/i386/nd_syscalls.stp: Ditto. * tapset/ia64/syscalls.stp: Ditto. * tapset/powerpc/nd_syscalls.stp: Ditto. * tapset/powerpc/syscalls.stp: Ditto. * tapset/x86_64/nd_syscalls.stp: Ditto. * tapset/x86_64/syscalls.stp: Ditto.
* Make sys32_pipe probe available only before 2.6.32Wenji Huang2009-09-291-0/+2
| | | | | * tapset/x86_64/nd_syscalls.stp: Switch by kernel version. * tapset/x86_64/syscalls.stp: Ditto.
* Add $arch/nd_syscalls.stpJosh Stone2009-06-021-0/+187
These are all the dwarfless analogs to $arch/syscalls.stp. (Only i686 and x86_64 have been tested...)