Make devtmpfs available on (embedded) configurations without SHMEM/TMPFS,
using ramfs instead.
Saves ~15KB.
Signed-off-by: Peter Korsgaard jac...@sunsite.dk
---
drivers/base/Kconfig|2 +-
drivers/base/devtmpfs.c |5 +
fs/ramfs/inode.c|2 +-
include/linux/ramfs.h |
Peter Korsgaard wrote:
Make devtmpfs available on (embedded) configurations without SHMEM/TMPFS,
using ramfs instead.
Saves ~15KB.
Signed-off-by: Peter Korsgaard jac...@sunsite.dk
[] --- a/drivers/base/devtmpfs.c
+++ b/drivers/base/devtmpfs.c
@@ -44,7 +45,11 @@ __setup(devtmpfs.mount=,
Michael == Michael Tokarev m...@tls.msk.ru writes:
Hi,
+#ifdef CONFIG_TMPFS
return get_sb_single(fs_type, flags, data, shmem_fill_super, mnt);
+#else
+ return get_sb_single(fs_type, flags, data, ramfs_fill_super, mnt);
+#endif
}
Michael May be completely not to the point or even
On Fri, Mar 12, 2010 at 12:38, Peter Korsgaard jac...@sunsite.dk wrote:
Michael == Michael Tokarev m...@tls.msk.ru writes:
+#ifdef CONFIG_TMPFS
return get_sb_single(fs_type, flags, data, shmem_fill_super, mnt);
+#else
+ return get_sb_single(fs_type, flags, data, ramfs_fill_super,
Andrew Morton wrote:
I meant with the classic use of mtdoops, therefore with a flash
partition without use MTD_RAM. Using MTD_RAM, it's more or less the
same thing, with the exception of where you want deploy the log. For
example: if in your system you have got a nvram you can use it
