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authorAlexey Dobriyan <adobriyan@gmail.com>2006-10-19 23:28:32 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-20 10:26:38 -0700
commit8ac773b4f73afa6fd66695131103944b975d5d5c (patch)
tree7a3ea0d703cde009c5f2e1196d80f06cf5d00d54 /include/linux/mm.h
parent887b95931b4072e60e3bf4253ff7bffe372bca46 (diff)
[PATCH] OOM killer meets userspace headers
Despite mm.h is not being exported header, it does contain one thing which is part of userspace ABI -- value disabling OOM killer for given process. So, a) create and export include/linux/oom.h b) move OOM_DISABLE define there. c) turn bounding values of /proc/$PID/oom_adj into defines and export them too. Note: mass __KERNEL__ removal will be done later. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: Nick Piggin <nickpiggin@yahoo.com.au> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Christoph Hellwig <hch@infradead.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/mm.h')
-rw-r--r--include/linux/mm.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 5a6068ff5556..d538de901965 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1115,9 +1115,6 @@ int in_gate_area_no_task(unsigned long addr);
#define in_gate_area(task, addr) ({(void)task; in_gate_area_no_task(addr);})
#endif /* __HAVE_ARCH_GATE_AREA */
-/* /proc/<pid>/oom_adj set to -17 protects from the oom-killer */
-#define OOM_DISABLE -17
-
int drop_caches_sysctl_handler(struct ctl_table *, int, struct file *,
void __user *, size_t *, loff_t *);
unsigned long shrink_slab(unsigned long scanned, gfp_t gfp_mask,