Messages in this thread Patch in this message | | | From | Namhyung Kim <> | Subject | [PATCH 2/2] pstore/ram: Set pstore flags dynamically | Date | Wed, 20 Jul 2016 21:10:46 +0900 |
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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
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