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authorEric W. Biederman <ebiederm@xmission.com>2007-06-16 10:16:16 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-06-16 13:16:16 -0700
commit9d66586f7723b73c5925c7c7819c260484627851 (patch)
tree616c3c01282e0ca82c59b1496c385cf1e2961564 /drivers/net/usb
parent22741925d268e8479ef66312749bd8d96ed35365 (diff)
downloadlinux-2.6.34-ux500-9d66586f7723b73c5925c7c7819c260484627851.tar.gz
shm: fix the filename of hugetlb sysv shared memory
Some user space tools need to identify SYSV shared memory when examining /proc/<pid>/maps. To do so they look for a block device with major zero, a dentry named SYSV<sysv key>, and having the minor of the internal sysv shared memory kernel mount. To help these tools and to make it easier for people just browsing /proc/<pid>/maps this patch modifies hugetlb sysv shared memory to use the SYSV<key> dentry naming convention. User space tools will still have to be aware that hugetlb sysv shared memory lives on a different internal kernel mount and so has a different block device minor number from the rest of sysv shared memory. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Cc: "Serge E. Hallyn" <serge@hallyn.com> Cc: Albert Cahalan <acahalan@gmail.com> Cc: Badari Pulavarty <pbadari@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/net/usb')
0 files changed, 0 insertions, 0 deletions