diff options
author | Takashi Iwai <tiwai@suse.de> | 2022-12-06 11:13:26 +0100 |
---|---|---|
committer | Takashi Iwai <tiwai@suse.de> | 2022-12-06 11:13:26 +0100 |
commit | 8ec2d95f50c06f5cf2a2b94bcdf47f494f91ad55 (patch) | |
tree | 2d6c60670a5a1575780b080e00ca2b26d62f5403 /fs/netfs/buffered_read.c | |
parent | cf2ea3c86ad90d63d1c572b43e1ca9276b0357ad (diff) | |
parent | 9472382db38452df15f9f2f74b1dff34848e56b2 (diff) | |
download | linux-8ec2d95f50c06f5cf2a2b94bcdf47f494f91ad55.tar.bz2 |
Merge tag 'asoc-v6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: Updates for v6.2
This is a fairly sedate release for the core code, but there's been a
lot of driver work especially around the x86 platforms and device tree
updates:
- More cleanups of the DAPM code from Morimoto-san.
- Factoring out of mapping hw_params onto SoundWire configuration by
Charles Keepax.
- The ever ongoing overhauls of the Intel DSP code continue, including
support for loading libraries and probes with IPC4 on SOF.
- Support for more sample formats on JZ4740.
- Lots of device tree conversions and fixups.
- Support for Allwinner D1, a range of AMD and Intel systems, Mediatek
systems with multiple DMICs, Nuvoton NAU8318, NXP fsl_rpmsg and
i.MX93, Qualcomm AudioReach Enable, MFC and SAL, RealTek RT1318 and
Rockchip RK3588
There's more cross tree updates than usual, though all fairly minor:
- Some OMAP board file updates that were depedencies for removing their
providers in ASoC, as part of a wider effort removing the support for
the relevant OMAP platforms.
- A new I2C API required for updates to the new I2C probe API.
- A DRM update making use of a new API for fixing the capabilities
advertised via hdmi-codec.
Since this is being sent early I might send some more stuff if you've
not yet sent your pull request and there's more come in.
Diffstat (limited to 'fs/netfs/buffered_read.c')
-rw-r--r-- | fs/netfs/buffered_read.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/fs/netfs/buffered_read.c b/fs/netfs/buffered_read.c index 0ce535852151..7679a68e8193 100644 --- a/fs/netfs/buffered_read.c +++ b/fs/netfs/buffered_read.c @@ -17,9 +17,9 @@ void netfs_rreq_unlock_folios(struct netfs_io_request *rreq) { struct netfs_io_subrequest *subreq; struct folio *folio; - unsigned int iopos, account = 0; pgoff_t start_page = rreq->start / PAGE_SIZE; pgoff_t last_page = ((rreq->start + rreq->len) / PAGE_SIZE) - 1; + size_t account = 0; bool subreq_failed = false; XA_STATE(xas, &rreq->mapping->i_pages, start_page); @@ -39,18 +39,23 @@ void netfs_rreq_unlock_folios(struct netfs_io_request *rreq) */ subreq = list_first_entry(&rreq->subrequests, struct netfs_io_subrequest, rreq_link); - iopos = 0; subreq_failed = (subreq->error < 0); trace_netfs_rreq(rreq, netfs_rreq_trace_unlock); rcu_read_lock(); xas_for_each(&xas, folio, last_page) { - unsigned int pgpos = (folio_index(folio) - start_page) * PAGE_SIZE; - unsigned int pgend = pgpos + folio_size(folio); + loff_t pg_end; bool pg_failed = false; + if (xas_retry(&xas, folio)) + continue; + + pg_end = folio_pos(folio) + folio_size(folio) - 1; + for (;;) { + loff_t sreq_end; + if (!subreq) { pg_failed = true; break; @@ -58,11 +63,11 @@ void netfs_rreq_unlock_folios(struct netfs_io_request *rreq) if (test_bit(NETFS_SREQ_COPY_TO_CACHE, &subreq->flags)) folio_start_fscache(folio); pg_failed |= subreq_failed; - if (pgend < iopos + subreq->len) + sreq_end = subreq->start + subreq->len - 1; + if (pg_end < sreq_end) break; account += subreq->transferred; - iopos += subreq->len; if (!list_is_last(&subreq->rreq_link, &rreq->subrequests)) { subreq = list_next_entry(subreq, rreq_link); subreq_failed = (subreq->error < 0); @@ -70,7 +75,8 @@ void netfs_rreq_unlock_folios(struct netfs_io_request *rreq) subreq = NULL; subreq_failed = false; } - if (pgend == iopos) + + if (pg_end == sreq_end) break; } |