[tip:perf/urgent] perf mmap: Add new return value logic for perf_mmap__read_init()

Commit-ID: 189f2cc91f9f2efef5d5f4dde43684c01b5f6f2f Gitweb: https://git.kernel.org/tip/189f2cc91f9f2efef5d5f4dde43684c01b5f6f2f Author: Kan Liang AuthorDate: Thu, 18 Jan 2018 13:26:20 -0800 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 15

[tip:perf/urgent] perf mmap: Add new return value logic for perf_mmap__read_init()

Commit-ID: 189f2cc91f9f2efef5d5f4dde43684c01b5f6f2f Gitweb: https://git.kernel.org/tip/189f2cc91f9f2efef5d5f4dde43684c01b5f6f2f Author: Kan Liang AuthorDate: Thu, 18 Jan 2018 13:26:20 -0800 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 15 Feb 2018 09:52:49 -0300 perf mmap: Add

[tip:perf/urgent] perf mmap: Add new return value logic for perf_mmap__read_init()

Commit-ID: e0c75323e9f7002d84abbf68650277a6d971b3c0 Gitweb: https://git.kernel.org/tip/e0c75323e9f7002d84abbf68650277a6d971b3c0 Author: Kan Liang AuthorDate: Thu, 18 Jan 2018 13:26:20 -0800 Committer: Arnaldo Carvalho de Melo CommitDate: Tue, 6 Feb

[tip:perf/urgent] perf mmap: Add new return value logic for perf_mmap__read_init()

Commit-ID: e0c75323e9f7002d84abbf68650277a6d971b3c0 Gitweb: https://git.kernel.org/tip/e0c75323e9f7002d84abbf68650277a6d971b3c0 Author: Kan Liang AuthorDate: Thu, 18 Jan 2018 13:26:20 -0800 Committer: Arnaldo Carvalho de Melo CommitDate: Tue, 6 Feb 2018 10:11:49 -0300 perf mmap: Add