diff options
| author | Mitsuhiro Tanino <[email protected]> | 2013-02-27 17:03:27 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2013-02-27 19:10:12 -0800 |
| commit | 0d0bf6674136eb861b37213160b16388cfc1926d (patch) | |
| tree | f2e7183c8cc43f055f119cc0f5543b87ddb43606 /tools/perf/scripts/python | |
| parent | 8a525f5e7a9f1e15e93c63fe179a5a4463dde4e1 (diff) | |
kexec: export PG_hwpoison flag into vmcoreinfo
This patch exports a PG_hwpoison into vmcoreinfo when
CONFIG_MEMORY_FAILURE is defined. "makedumpfile" needs to read
information of memory, such as 'mem_section', 'zone', 'pageflags' from
vmcore.
We introduce a function into "makedumpfile" to exclude hwpoison page from
vmcore dump. In order to introduce this function, PG_hwpoison flag have
to export into vmcoreinfo.
Signed-off-by: Mitsuhiro Tanino <[email protected]>
Acked-by: "Eric W. Biederman" <[email protected]>
Cc: Mitsuhiro Tanino <[email protected]>
Cc: Vivek Goyal <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions