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DLPX-44812 integrate EP-220 large memory scalability

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This commit is contained in:
David Quigley
2016-07-22 11:52:49 -04:00
committed by Brian Behlendorf
parent 616fa7c02b
commit a6255b7fce
49 changed files with 2625 additions and 798 deletions
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module/zfs/dmu_send.c
+7 -7
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@@ -166,7 +166,7 @@ dump_record(dmu_sendarg_t *dsp, void *payload, int payload_len)
{
ASSERT3U(offsetof(dmu_replay_record_t, drr_u.drr_checksum.drr_checksum),
==, sizeof (dmu_replay_record_t) - sizeof (zio_cksum_t));
fletcher_4_incremental_native(dsp->dsa_drr,
(void) fletcher_4_incremental_native(dsp->dsa_drr,
offsetof(dmu_replay_record_t, drr_u.drr_checksum.drr_checksum),
&dsp->dsa_zc);
if (dsp->dsa_drr->drr_type == DRR_BEGIN) {
@@ -179,13 +179,13 @@ dump_record(dmu_sendarg_t *dsp, void *payload, int payload_len)
if (dsp->dsa_drr->drr_type == DRR_END) {
dsp->dsa_sent_end = B_TRUE;
}
fletcher_4_incremental_native(&dsp->dsa_drr->
(void) fletcher_4_incremental_native(&dsp->dsa_drr->
drr_u.drr_checksum.drr_checksum,
sizeof (zio_cksum_t), &dsp->dsa_zc);
if (dump_bytes(dsp, dsp->dsa_drr, sizeof (dmu_replay_record_t)) != 0)
return (SET_ERROR(EINTR));
if (payload_len != 0) {
fletcher_4_incremental_native(payload, payload_len,
(void) fletcher_4_incremental_native(payload, payload_len,
&dsp->dsa_zc);
if (dump_bytes(dsp, payload, payload_len) != 0)
return (SET_ERROR(EINTR));
@@ -1786,11 +1786,11 @@ dmu_recv_begin(char *tofs, char *tosnap, dmu_replay_record_t *drr_begin,
if (drc->drc_drrb->drr_magic == BSWAP_64(DMU_BACKUP_MAGIC)) {
drc->drc_byteswap = B_TRUE;
fletcher_4_incremental_byteswap(drr_begin,
(void) fletcher_4_incremental_byteswap(drr_begin,
sizeof (dmu_replay_record_t), &drc->drc_cksum);
byteswap_record(drr_begin);
} else if (drc->drc_drrb->drr_magic == DMU_BACKUP_MAGIC) {
fletcher_4_incremental_native(drr_begin,
(void) fletcher_4_incremental_native(drr_begin,
sizeof (dmu_replay_record_t), &drc->drc_cksum);
} else {
return (SET_ERROR(EINVAL));
@@ -2470,9 +2470,9 @@ static void
receive_cksum(struct receive_arg *ra, int len, void *buf)
{
if (ra->byteswap) {
fletcher_4_incremental_byteswap(buf, len, &ra->cksum);
(void) fletcher_4_incremental_byteswap(buf, len, &ra->cksum);
} else {
fletcher_4_incremental_native(buf, len, &ra->cksum);
(void) fletcher_4_incremental_native(buf, len, &ra->cksum);
}
}