Lines Matching refs:kernel

7 Kmemleak provides a way of detecting possible kernel memory leaks in a
11 reported via /sys/kernel/debug/kmemleak. A similar method is used by the
19 CONFIG_DEBUG_KMEMLEAK in "Kernel hacking" has to be enabled. A kernel
24   # mount -t debugfs nodev /sys/kernel/debug/
25   # cat /sys/kernel/debug/kmemleak
29   # echo scan > /sys/kernel/debug/kmemleak
33   # echo clear > /sys/kernel/debug/kmemleak
35 New leaks will then come up upon reading /sys/kernel/debug/kmemleak
43 /sys/kernel/debug/kmemleak file. The following parameters are supported:
59 the kernel command line.
66 disabled by default. Passing "kmemleak=on" on the kernel command
81 might be no way for the kernel to pass the address of the allocated
97      /sys/kernel/debug/kmemleak
99 Some allocated memory blocks have pointers stored in the kernel's
108 Upon initial bootup your /sys/kernel/debug/kmemleak output page may be
112 /sys/kernel/debug/kmemleak output. By issuing a 'scan' after a 'clear'
118   # echo clear > /sys/kernel/debug/kmemleak
119   ... test your kernel or modules ...
120   # echo scan > /sys/kernel/debug/kmemleak
124   # cat /sys/kernel/debug/kmemleak
136   # echo clear > /sys/kernel/debug/kmemleak
184 when the /sys/kernel/debug/kmemleak file is read. Anyway, this tool is