Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1447200
| From | Namhyung Kim <namhyung@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 2/2] pstore/ram: Set pstore flags dynamically |
| Date | 2016-07-20 14:20 +0200 |
| Message-ID | <rWYDL-1iY-7@gated-at.bofh.it> (permalink) |
| References | <rWYDL-1iY-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
The ramoops can be configured to enable each pstore type by setting
their size. In that case, it'd be better not to register disabled types
in the first place.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
---
fs/pstore/ram.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c
index d08bfd611b11..80a4d44464fc 100644
--- a/fs/pstore/ram.c
+++ b/fs/pstore/ram.c
@@ -539,7 +539,13 @@ static int ramoops_probe(struct platform_device *pdev)
goto fail_clear;
}
- cxt->pstore.flags = PSTORE_FLAGS_ALL;
+ cxt->pstore.flags = PSTORE_FLAGS_DMESG;
+ if (ctx->console_size)
+ cxt->pstore.flags |= PSTORE_FLAGS_CONOLE;
+ if (ctx->ftrace_size)
+ cxt->pstore.flags |= PSTORE_FLAGS_FTRACE;
+ if (ctx->pmsg_size)
+ cxt->pstore.flags |= PSTORE_FLAGS_PMSG;
err = pstore_register(&cxt->pstore);
if (err) {
--
2.8.0
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH 1/2] pstore: Split pstore fragile flags Namhyung Kim <namhyung@kernel.org> - 2016-07-20 14:20 +0200
[PATCH 2/2] pstore/ram: Set pstore flags dynamically Namhyung Kim <namhyung@kernel.org> - 2016-07-20 14:20 +0200
[PATCH v2 1/2] pstore: Split pstore fragile flags Namhyung Kim <namhyung@kernel.org> - 2016-07-20 16:30 +0200
Re: [PATCH v2 1/2] pstore: Split pstore fragile flags Kees Cook <keescook@chromium.org> - 2016-07-20 19:50 +0200
csiph-web