diff options
| author |   mlarkin <mlarkin@openbsd.org> | 2013-11-09 06:54:00 +0000 |
|---|---|---|
| committer | mlarkin <mlarkin@openbsd.org> | 2013-11-09 06:54:00 +0000 |
| commit | c085ccbfa71c8602502d647a3b910bc436178165 (patch) | |
| tree | 710108e2c7ea07611195c841bd7cd7e2b984ce77 /sys/kern/subr_hibernate.c | |
| parent | Add KASSERT()s to tsleep() and msleep() to verify that bogus flags (diff) | |
| download | wireguard-openbsd-c085ccbfa71c8602502d647a3b910bc436178165.tar.xz wireguard-openbsd-c085ccbfa71c8602502d647a3b910bc436178165.zip | |
Remove hibernate_get_next_rle function (unused, and we need to redo it
anyway as we move toward a streamed implmentation)
Diffstat (limited to 'sys/kern/subr_hibernate.c')
| -rw-r--r-- | sys/kern/subr_hibernate.c | 38 |
1 files changed, 1 insertions, 37 deletions
diff --git a/sys/kern/subr_hibernate.c b/sys/kern/subr_hibernate.c index 4e3dfcba006..9ec1dfea257 100644 --- a/sys/kern/subr_hibernate.c +++ b/sys/kern/subr_hibernate.c @@ -1,4 +1,4 @@ -/* $OpenBSD: subr_hibernate.c,v 1.79 2013/11/09 04:38:42 deraadt Exp $ */ +/* $OpenBSD: subr_hibernate.c,v 1.80 2013/11/09 06:54:00 mlarkin Exp $ */ /* * Copyright (c) 2011 Ariane van der Steldt <ariane@stack.nl> @@ -763,42 +763,6 @@ hibernate_zlib_free(void *unused, void *addr) } /* - * Gets the next RLE value from the image stream - */ -int -hibernate_get_next_rle(void) -{ - int rle, i; - struct hibernate_zlib_state *hibernate_state; - - hibernate_state = - (struct hibernate_zlib_state *)HIBERNATE_HIBALLOC_PAGE; - - /* Read RLE code */ - hibernate_state->hib_stream.next_out = (char *)&rle; - hibernate_state->hib_stream.avail_out = sizeof(rle); - - i = inflate(&hibernate_state->hib_stream, Z_FULL_FLUSH); - if (i != Z_OK && i != Z_STREAM_END) { - /* - * XXX - this will likely reboot/hang most machines - * since the console output buffer will be unmapped, - * but there's not much else we can do here. - */ - panic("inflate rle error"); - } - - /* Sanity check what RLE value we got */ - if (rle > HIBERNATE_CHUNK_SIZE/PAGE_SIZE || rle < 0) - panic("invalid RLE code"); - - if (i == Z_STREAM_END) - rle = -1; - - return rle; -} - -/* * Inflate next page of data from the image stream */ int |