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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-24 20:02:14 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-24 20:02:14 +0300 |
| commit | 3fa2fe2ce09c5a16be69c5319eb3347271a99735 (patch) | |
| tree | 7067760e7006dec7ac6fe18fe3d09851293b63ea /tools/include/linux | |
| parent | d88f48e12821ab4b2244124d50ac094568f48db5 (diff) | |
| parent | 05f5ece76a88a2cd4859bc93f90379733dd8b4a3 (diff) | |
| download | linux-3fa2fe2ce09c5a16be69c5319eb3347271a99735.tar.xz | |
Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf fixes from Ingo Molnar:
"This tree contains various perf fixes on the kernel side, plus three
hw/event-enablement late additions:
- Intel Memory Bandwidth Monitoring events and handling
- the AMD Accumulated Power Mechanism reporting facility
- more IOMMU events
... and a final round of perf tooling updates/fixes"
* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (44 commits)
perf llvm: Use strerror_r instead of the thread unsafe strerror one
perf llvm: Use realpath to canonicalize paths
perf tools: Unexport some methods unused outside strbuf.c
perf probe: No need to use formatting strbuf method
perf help: Use asprintf instead of adhoc equivalents
perf tools: Remove unused perf_pathdup, xstrdup functions
perf tools: Do not include stringify.h from the kernel sources
tools include: Copy linux/stringify.h from the kernel
tools lib traceevent: Remove redundant CPU output
perf tools: Remove needless 'extern' from function prototypes
perf tools: Simplify die() mechanism
perf tools: Remove unused DIE_IF macro
perf script: Remove lots of unused arguments
perf thread: Rename perf_event__preprocess_sample_addr to thread__resolve
perf machine: Rename perf_event__preprocess_sample to machine__resolve
perf tools: Add cpumode to struct perf_sample
perf tests: Forward the perf_sample in the dwarf unwind test
perf tools: Remove misplaced __maybe_unused
perf list: Fix documentation of :ppp
perf bench numa: Fix assertion for nodes bitfield
...
Diffstat (limited to 'tools/include/linux')
| -rw-r--r-- | tools/include/linux/stringify.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/include/linux/stringify.h b/tools/include/linux/stringify.h new file mode 100644 index 000000000000..841cec8ed525 --- /dev/null +++ b/tools/include/linux/stringify.h @@ -0,0 +1,12 @@ +#ifndef __LINUX_STRINGIFY_H +#define __LINUX_STRINGIFY_H + +/* Indirect stringification. Doing two levels allows the parameter to be a + * macro itself. For example, compile with -DFOO=bar, __stringify(FOO) + * converts to "bar". + */ + +#define __stringify_1(x...) #x +#define __stringify(x...) __stringify_1(x) + +#endif /* !__LINUX_STRINGIFY_H */ |