diff options
| author | Qiujun Huang <hqjagain@gmail.com> | 2020-10-15 19:38:42 +0800 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2020-12-14 12:26:32 -0500 |
| commit | 74e2afc6df5782ea34bc7ac350aeb206c3666f9a (patch) | |
| tree | e2a10854beac02436f16a61cbe716fc223154aa5 /kernel/Kconfig.preempt | |
| parent | 82db909e6be667f2993802f3a1e86426cab57049 (diff) | |
| download | linux-74e2afc6df5782ea34bc7ac350aeb206c3666f9a.tar.gz linux-74e2afc6df5782ea34bc7ac350aeb206c3666f9a.tar.bz2 linux-74e2afc6df5782ea34bc7ac350aeb206c3666f9a.zip | |
ring-buffer: Add rb_check_bpage in __rb_allocate_pages
It may be better to check each page is aligned by 4 bytes. The 2
least significant bits of the address will be used as flags.
Link: https://lkml.kernel.org/r/20201015113842.2921-1-hqjagain@gmail.com
Signed-off-by: Qiujun Huang <hqjagain@gmail.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/Kconfig.preempt')
0 files changed, 0 insertions, 0 deletions