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| author | Nitin Gupta <[email protected]> | 2010-05-17 05:32:42 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2010-05-18 22:07:52 +0000 |
| commit | b27256439568950f30864ccecaeb6dfb588089d5 (patch) | |
| tree | 03aaf3a415b65d5f8aa4eefb06f4cddaeb00f4b5 /scripts/mod/file2alias.c | |
| parent | Staging: vt6655: use ETH_FRAME_LEN macro instead of custom one (diff) | |
| download | kernel-b27256439568950f30864ccecaeb6dfb588089d5.tar.gz kernel-b27256439568950f30864ccecaeb6dfb588089d5.zip | |
swap: Add flag to identify block swap devices
Added SWP_BLKDEV flag to distinguish block and regular file backed
swap devices. We could also check if a swap is entire block device,
rather than a file, by:
S_ISBLK(swap_info_struct->swap_file->f_mapping->host->i_mode)
but, I think, simply checking this flag is more convenient.
Signed-off-by: Nitin Gupta <[email protected]>
Acked-by: Linus Torvalds <[email protected]>
Acked-by: Nigel Cunningham <[email protected]>
Acked-by: Pekka Enberg <[email protected]>
Reviewed-by: Minchan Kim <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'scripts/mod/file2alias.c')
0 files changed, 0 insertions, 0 deletions