diff options
| author |   Matthew Garrett <mjg@redhat.com> | 2011-07-21 16:57:52 -0400 |
|---|---|---|
| committer |   Tony Luck <tony.luck@intel.com> | 2011-07-22 16:14:06 -0700 |
| commit | 638c1fd3033c76778e6d9975ad8a4a9cdd5b96d9 (patch) | |
| tree | de8b772157162b8a7a0901f4df5fb25faef6b21d /fs/pstore/platform.c | |
| parent | Linux 3.0 (diff) | |
| download | linux-dev-638c1fd3033c76778e6d9975ad8a4a9cdd5b96d9.tar.xz linux-dev-638c1fd3033c76778e6d9975ad8a4a9cdd5b96d9.zip | |
pstore: Extend API for more flexibility in new backends
Some pstore implementations may not have a static context, so extend the
API to pass the pstore_info struct to all calls and allow for a context
pointer.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'fs/pstore/platform.c')
| -rw-r--r-- | fs/pstore/platform.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c index f2c3ff20ea68..221c04e5e333 100644 --- a/fs/pstore/platform.c +++ b/fs/pstore/platform.c @@ -94,11 +94,12 @@ static void pstore_dump(struct kmsg_dumper *dumper, memcpy(dst, s1 + s1_start, l1_cpy); memcpy(dst + l1_cpy, s2 + s2_start, l2_cpy); - id = psinfo->write(PSTORE_TYPE_DMESG, hsize + l1_cpy + l2_cpy); + id = psinfo->write(PSTORE_TYPE_DMESG, hsize + l1_cpy + l2_cpy, + psinfo); if (reason == KMSG_DUMP_OOPS && pstore_is_mounted()) pstore_mkfile(PSTORE_TYPE_DMESG, psinfo->name, id, psinfo->buf, hsize + l1_cpy + l2_cpy, - CURRENT_TIME, psinfo->erase); + CURRENT_TIME, psinfo); l1 -= l1_cpy; l2 -= l2_cpy; total += l1_cpy + l2_cpy; @@ -166,9 +167,9 @@ void pstore_get_records(void) if (rc) goto out; - while ((size = psi->read(&id, &type, &time)) > 0) { + while ((size = psi->read(&id, &type, &time, psi)) > 0) { if (pstore_mkfile(type, psi->name, id, psi->buf, (size_t)size, - time, psi->erase)) + time, psi)) failed++; } psi->close(psi); @@ -196,10 +197,10 @@ int pstore_write(enum pstore_type_id type, char *buf, size_t size) mutex_lock(&psinfo->buf_mutex); memcpy(psinfo->buf, buf, size); - id = psinfo->write(type, size); + id = psinfo->write(type, size, psinfo); if (pstore_is_mounted()) pstore_mkfile(PSTORE_TYPE_DMESG, psinfo->name, id, psinfo->buf, - size, CURRENT_TIME, psinfo->erase); + size, CURRENT_TIME, psinfo); mutex_unlock(&psinfo->buf_mutex); return 0; |