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a89d0c2acf
perf stat: . Add --interval-clear option, to provide a 'watch' like printing (Jiri Olsa) . Fix metric column header display alignment (Jiri Olsa) . Improve error messages for default attributes, providing better output for error in command lines such as: $ perf stat -T Cannot set up transaction events event syntax error: '..cycles,cpu/cycles-t/,cpu/tx-start/,cpu/el-start/,cpu/cycles-ct/}' \___ unknown term Where the "event syntax error" line now appears (Jiri Olsa) perf script: . Show hw-cache events too (Seeteena Thoufeek) perf c2c: . Fix data dependency problem in layout of 'struct c2c_hist_entry', where its member 'struct hist_entry' must be at the end because it has a ZLA as its last member, that gets space when handling callchains (Jiri Olsa) Core: - We cannot assume that a 'struct perf_evsel' is to be obtained from a container_of operation on a 'struct hists' as there are tools, such as 'perf c2c' that uses 'struct hist' instances without having them in container structs that also have 'struct perf_evsel' in a particular layout, so provide a different way of figuring out if a 'struct hists' and 'struct hist_entry' have callchains (Arnaldo Carvalho de Melo) - Fix error index in the PMU event parser, so that error messages can point to the problematic token (Jiri Olsa) Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEELb9bqkb7Te0zijNb1lAW81NSqkAFAlsesIYACgkQ1lAW81NS qkCvJA//YInlTK5uSKDTSvn7jnw5qz+aOawOi/ggSC2y1QeDh/98GhKyAb4UF23u Jfe/DA/h8T9NEbPkCjbDwDGsMAiFswZgiZ535f1BklvOriuY7k0Z2s0oYlXjgruy vn1rMqy/zIVVFUYfoQe9wpilr0hioCLvMiN3kFZPIWUeZlijs6oapagd4wgfdQgK yFdplNhLA3siLj3j4SKfGcDyMya5Uy6P37Wffh2S4GbOn4kr302YKhNpBAxsezKa hoZe9GWAM7MKTo5pJD9IigRcRYWKjs7qnR7aewgwFbITTDf3M+gs8NlRqWMCziN1 /kfH+Xi6Rw0XUwSxoo5t74u5vziwYU5Tif+6Wj2bVs7Djj4XAboFMr/ovT2u56s3 a4y+hy38jowgtanH0s1GR86Xh44t1i4d1dUgkJawA3Z+CsK0P/2sakcgPFfpvUIh vUkj/Zf5OPht4y1bqnxLsKBuF11WvBJpWxNFTNWVXYlWlXdupjCa0yeFYCWutpwL gmOI6PDphXO0oAe476inDKJYrFHIL1MlSXprNqz3y4A+U86vIlDUchq7hW1WFdex vuOFwP5bSlJ84ch6C3N7BAKD6X3fT+MTYmmnmLXKMutg2A/u/nOSeed+3nrLNgN0 xxQ0uB1VuR1wszsP6HOY0Ib3HfrLLdhm/0Dq45HVmKWXSZ775pw= =rF+V -----END PGP SIGNATURE----- Merge tag 'perf-urgent-for-mingo-4.18-20180611' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent Pull perf/urgent fixes and improvements from Arnaldo Carvalho de Melo: perf stat: - Fix metric column header display alignment (Jiri Olsa) - Improve error messages for default attributes, providing better output for error in command lines such as: $ perf stat -T Cannot set up transaction events event syntax error: '..cycles,cpu/cycles-t/,cpu/tx-start/,cpu/el-start/,cpu/cycles-ct/}' \___ unknown term Where the "event syntax error" line now appears (Jiri Olsa) - Add --interval-clear option, to provide a 'watch' like printing (Jiri Olsa) perf script: - Show hw-cache events too (Seeteena Thoufeek) perf c2c: - Fix data dependency problem in layout of 'struct c2c_hist_entry', where its member 'struct hist_entry' must be at the end because it has a ZLA as its last member, that gets space when handling callchains (Jiri Olsa) Core: - We cannot assume that a 'struct perf_evsel' is to be obtained from a container_of operation on a 'struct hists' as there are tools, such as 'perf c2c' that uses 'struct hist' instances without having them in container structs that also have 'struct perf_evsel' in a particular layout, so provide a different way of figuring out if a 'struct hists' and 'struct hist_entry' have callchains (Arnaldo Carvalho de Melo) - Fix error index in the PMU event parser, so that error messages can point to the problematic token (Jiri Olsa) Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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