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| author | Gerd Hoffmann <kraxel@redhat.com> | 2024-01-08 17:08:59 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2024-01-19 12:28:59 +0100 |
| commit | 284a7ee2e290e0c9b8cd3ea6164d92386933054f (patch) | |
| tree | a5e71084ac5d3e544bd296eb27e01071884107a3 /hw/block/pflash_cfi02.c | |
| parent | 5dd58358a57048e5ceabf5c91c0544f4f56afdcd (diff) | |
| download | qemu-284a7ee2e290e0c9b8cd3ea6164d92386933054f.zip qemu-284a7ee2e290e0c9b8cd3ea6164d92386933054f.tar.gz qemu-284a7ee2e290e0c9b8cd3ea6164d92386933054f.tar.bz2 | |
hw/pflash: implement update buffer for block writes
Add an update buffer where all block updates are staged.
Flush or discard updates properly, so we should never see
half-completed block writes in pflash storage.
Drop a bunch of FIXME comments ;)
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240108160900.104835-4-kraxel@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'hw/block/pflash_cfi02.c')
| -rw-r--r-- | hw/block/pflash_cfi02.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/block/pflash_cfi02.c b/hw/block/pflash_cfi02.c index 2a99b28..6fa56f1 100644 --- a/hw/block/pflash_cfi02.c +++ b/hw/block/pflash_cfi02.c @@ -546,7 +546,7 @@ static void pflash_write(void *opaque, hwaddr offset, uint64_t value, } goto reset_flash; } - trace_pflash_data_write(pfl->name, offset, width, value, 0); + trace_pflash_data_write(pfl->name, offset, width, value); if (!pfl->ro) { p = (uint8_t *)pfl->storage + offset; if (pfl->be) { |