gfs2: Implement fallocate(FALLOC_FL_PUNCH_HOLE)
authorAndreas Gruenbacher <agruenba@redhat.com>
Thu, 14 Dec 2017 16:11:03 +0000 (17:11 +0100)
committerAndreas Gruenbacher <agruenba@redhat.com>
Thu, 18 Jan 2018 20:15:58 +0000 (21:15 +0100)
commit4e56a6411fbce6f859566e17298114c2434391a4
tree9619a913d0176f33b2dae824439a94e74cf50693
parent10d2cf94c23d48ef1b141084216e7580011e4790
gfs2: Implement fallocate(FALLOC_FL_PUNCH_HOLE)

Implement the top-level bits of punching a hole into a file.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
fs/gfs2/bmap.c
fs/gfs2/bmap.h
fs/gfs2/file.c