diff options
Diffstat (limited to 'fs/pstore')
| -rw-r--r-- | fs/pstore/inode.c | 7 | ||||
| -rw-r--r-- | fs/pstore/internal.h | 2 | ||||
| -rw-r--r-- | fs/pstore/platform.c | 13 | ||||
| -rw-r--r-- | fs/pstore/ram.c | 9 |
4 files changed, 17 insertions, 14 deletions
diff --git a/fs/pstore/inode.c b/fs/pstore/inode.c index 4ab572e..ed1d8c7 100644 --- a/fs/pstore/inode.c +++ b/fs/pstore/inode.c @@ -49,6 +49,7 @@ struct pstore_private { struct pstore_info *psi; enum pstore_type_id type; u64 id; + int count; ssize_t size; char data[]; }; @@ -175,7 +176,8 @@ static int pstore_unlink(struct inode *dir, struct dentry *dentry) struct pstore_private *p = dentry->d_inode->i_private; if (p->psi->erase) - p->psi->erase(p->type, p->id, p->psi); + p->psi->erase(p->type, p->id, p->count, + dentry->d_inode->i_ctime, p->psi); return simple_unlink(dir, dentry); } @@ -270,7 +272,7 @@ int pstore_is_mounted(void) * Load it up with "size" bytes of data from "buf". * Set the mtime & ctime to the date that this record was originally stored. */ -int pstore_mkfile(enum pstore_type_id type, char *psname, u64 id, +int pstore_mkfile(enum pstore_type_id type, char *psname, u64 id, int count, char *data, size_t size, struct timespec time, struct pstore_info *psi) { @@ -306,6 +308,7 @@ int pstore_mkfile(enum pstore_type_id type, char *psname, u64 id, goto fail_alloc; private->type = type; private->id = id; + private->count = count; private->psi = psi; switch (type) { diff --git a/fs/pstore/internal.h b/fs/pstore/internal.h index 4847f58..937d820 100644 --- a/fs/pstore/internal.h +++ b/fs/pstore/internal.h @@ -50,7 +50,7 @@ extern struct pstore_info *psinfo; extern void pstore_set_kmsg_bytes(int); extern void pstore_get_records(int); extern int pstore_mkfile(enum pstore_type_id, char *psname, u64 id, - char *data, size_t size, + int count, char *data, size_t size, struct timespec time, struct pstore_info *psi); extern int pstore_is_mounted(void); diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c index 947fbe0..5ea2e77 100644 --- a/fs/pstore/platform.c +++ b/fs/pstore/platform.c @@ -136,7 +136,7 @@ static void pstore_dump(struct kmsg_dumper *dumper, break; ret = psinfo->write(PSTORE_TYPE_DMESG, reason, &id, part, - hsize + len, psinfo); + oopscount, hsize + len, psinfo); if (ret == 0 && reason == KMSG_DUMP_OOPS && pstore_is_mounted()) pstore_new_entry = 1; @@ -173,7 +173,7 @@ static void pstore_console_write(struct console *con, const char *s, unsigned c) spin_lock_irqsave(&psinfo->buf_lock, flags); } memcpy(psinfo->buf, s, c); - psinfo->write(PSTORE_TYPE_CONSOLE, 0, &id, 0, c, psinfo); + psinfo->write(PSTORE_TYPE_CONSOLE, 0, &id, 0, 0, c, psinfo); spin_unlock_irqrestore(&psinfo->buf_lock, flags); s += c; c = e - s; @@ -197,7 +197,7 @@ static void pstore_register_console(void) {} static int pstore_write_compat(enum pstore_type_id type, enum kmsg_dump_reason reason, - u64 *id, unsigned int part, + u64 *id, unsigned int part, int count, size_t size, struct pstore_info *psi) { return psi->write_buf(type, reason, id, part, psinfo->buf, size, psi); @@ -267,6 +267,7 @@ void pstore_get_records(int quiet) char *buf = NULL; ssize_t size; u64 id; + int count; enum pstore_type_id type; struct timespec time; int failed = 0, rc; @@ -278,9 +279,9 @@ void pstore_get_records(int quiet) if (psi->open && psi->open(psi)) goto out; - while ((size = psi->read(&id, &type, &time, &buf, psi)) > 0) { - rc = pstore_mkfile(type, psi->name, id, buf, (size_t)size, - time, psi); + while ((size = psi->read(&id, &type, &count, &time, &buf, psi)) > 0) { + rc = pstore_mkfile(type, psi->name, id, count, buf, + (size_t)size, time, psi); kfree(buf); buf = NULL; if (rc && (rc != -EEXIST || !quiet)) diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c index dba70e5..f883e7e 100644 --- a/fs/pstore/ram.c +++ b/fs/pstore/ram.c @@ -132,9 +132,8 @@ ramoops_get_next_prz(struct persistent_ram_zone *przs[], uint *c, uint max, } static ssize_t ramoops_pstore_read(u64 *id, enum pstore_type_id *type, - struct timespec *time, - char **buf, - struct pstore_info *psi) + int *count, struct timespec *time, + char **buf, struct pstore_info *psi) { ssize_t size; struct ramoops_context *cxt = psi->data; @@ -241,8 +240,8 @@ static int notrace ramoops_pstore_write_buf(enum pstore_type_id type, return 0; } -static int ramoops_pstore_erase(enum pstore_type_id type, u64 id, - struct pstore_info *psi) +static int ramoops_pstore_erase(enum pstore_type_id type, u64 id, int count, + struct timespec time, struct pstore_info *psi) { struct ramoops_context *cxt = psi->data; struct persistent_ram_zone *prz; |
