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| author | Jeff Moyer | 2006-06-23 11:05:07 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2006-06-23 16:43:02 +0200 |
| commit | c330dda908b5a46469a997eea90b66f2f9f02b34 (patch) | |
| tree | aad52aa4e127c366ca185c2122650d7dbb3437a0 /mm/swapfile.c | |
| parent | [PATCH] s390_hypfs filesystem (diff) | |
| download | kernel-qcow2-linux-c330dda908b5a46469a997eea90b66f2f9f02b34.tar.gz kernel-qcow2-linux-c330dda908b5a46469a997eea90b66f2f9f02b34.tar.xz kernel-qcow2-linux-c330dda908b5a46469a997eea90b66f2f9f02b34.zip | |
[PATCH] Add a sysfs file to determine if a kexec kernel is loaded
Create two files in /sys/kernel, kexec_loaded and kexec_crash_loaded. Each
file contains a simple boolean value indicating whether the relevant kernel
has been loaded into memory. The motivation for this is geared around
support.
Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm/swapfile.c')
0 files changed, 0 insertions, 0 deletions