diff options
| author | Dangyi Liu <dliu@redhat.com> | 2015-10-28 17:15:24 +0800 |
|---|---|---|
| committer | Simon Horman <horms@verge.net.au> | 2015-12-09 13:00:27 +0900 |
| commit | 61cfab4e2ce02f2f404130262caa89b9d03f685c (patch) | |
| tree | 0673eebef944c83803b10525c848667359377b88 /kexec/fs2dt.c | |
| parent | 35cb8a0761a0d6bde49e9ce099bddd8ccf07d74a (diff) | |
vmcore-dmesg: Collect full dmesg regardless of logged_chars
logged_chars would be set to 0 by `dmesg -c`, but full dmesg is useful
for debugging. So instead of using logged_chars directly, we calculate
it by ourselves.
Now logged_chars is set to the minimum of log_end and log_buf_len, as
the same logic as crash utility is using.
Signed-off-by: Dangyi Liu <dliu@redhat.com>
Cc: Dave Young <dyoung@redhat.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'kexec/fs2dt.c')
0 files changed, 0 insertions, 0 deletions