diff options
author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-11 16:30:50 (GMT) |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-11 16:30:50 (GMT) |
commit | 5f47992491ffe2d5b2b4ea3556bc0f3c0ec9bc8b (patch) | |
tree | f43f81ab67d152c148bd3dfc1a0683d2c8306014 /drivers/staging/lustre/lnet/libcfs | |
parent | 148e45dc87cb76ba89e80da264bc692cc91a5149 (diff) | |
parent | bf16200689118d19de1b8d2a3c314fc21f5dc7bb (diff) | |
download | linux-5f47992491ffe2d5b2b4ea3556bc0f3c0ec9bc8b.tar.xz |
Merge 4.6-rc3 into staging-next
This resolves a lot of merge issues with PAGE_CACHE_* changes, and an
iio driver merge issue.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/lustre/lnet/libcfs')
-rw-r--r-- | drivers/staging/lustre/lnet/libcfs/debug.c | 2 | ||||
-rw-r--r-- | drivers/staging/lustre/lnet/libcfs/tracefile.c | 16 | ||||
-rw-r--r-- | drivers/staging/lustre/lnet/libcfs/tracefile.h | 6 |
3 files changed, 12 insertions, 12 deletions
diff --git a/drivers/staging/lustre/lnet/libcfs/debug.c b/drivers/staging/lustre/lnet/libcfs/debug.c index c90e510..c3d628b 100644 --- a/drivers/staging/lustre/lnet/libcfs/debug.c +++ b/drivers/staging/lustre/lnet/libcfs/debug.c @@ -517,7 +517,7 @@ int libcfs_debug_init(unsigned long bufsize) max = TCD_MAX_PAGES; } else { max = max / num_possible_cpus(); - max <<= (20 - PAGE_CACHE_SHIFT); + max <<= (20 - PAGE_SHIFT); } rc = cfs_tracefile_init(max); diff --git a/drivers/staging/lustre/lnet/libcfs/tracefile.c b/drivers/staging/lustre/lnet/libcfs/tracefile.c index 5169597..7739b94 100644 --- a/drivers/staging/lustre/lnet/libcfs/tracefile.c +++ b/drivers/staging/lustre/lnet/libcfs/tracefile.c @@ -182,7 +182,7 @@ cfs_trace_get_tage_try(struct cfs_trace_cpu_data *tcd, unsigned long len) if (tcd->tcd_cur_pages > 0) { __LASSERT(!list_empty(&tcd->tcd_pages)); tage = cfs_tage_from_list(tcd->tcd_pages.prev); - if (tage->used + len <= PAGE_CACHE_SIZE) + if (tage->used + len <= PAGE_SIZE) return tage; } @@ -260,7 +260,7 @@ static struct cfs_trace_page *cfs_trace_get_tage(struct cfs_trace_cpu_data *tcd, * from here: this will lead to infinite recursion. */ - if (len > PAGE_CACHE_SIZE) { + if (len > PAGE_SIZE) { pr_err("cowardly refusing to write %lu bytes in a page\n", len); return NULL; } @@ -349,7 +349,7 @@ int libcfs_debug_vmsg2(struct libcfs_debug_msg_data *msgdata, for (i = 0; i < 2; i++) { tage = cfs_trace_get_tage(tcd, needed + known_size + 1); if (!tage) { - if (needed + known_size > PAGE_CACHE_SIZE) + if (needed + known_size > PAGE_SIZE) mask |= D_ERROR; cfs_trace_put_tcd(tcd); @@ -360,7 +360,7 @@ int libcfs_debug_vmsg2(struct libcfs_debug_msg_data *msgdata, string_buf = (char *)page_address(tage->page) + tage->used + known_size; - max_nob = PAGE_CACHE_SIZE - tage->used - known_size; + max_nob = PAGE_SIZE - tage->used - known_size; if (max_nob <= 0) { printk(KERN_EMERG "negative max_nob: %d\n", max_nob); @@ -424,7 +424,7 @@ int libcfs_debug_vmsg2(struct libcfs_debug_msg_data *msgdata, __LASSERT(debug_buf == string_buf); tage->used += needed; - __LASSERT(tage->used <= PAGE_CACHE_SIZE); + __LASSERT(tage->used <= PAGE_SIZE); console: if ((mask & libcfs_printk) == 0) { @@ -835,7 +835,7 @@ EXPORT_SYMBOL(cfs_trace_copyout_string); int cfs_trace_allocate_string_buffer(char **str, int nob) { - if (nob > 2 * PAGE_CACHE_SIZE) /* string must be "sensible" */ + if (nob > 2 * PAGE_SIZE) /* string must be "sensible" */ return -EINVAL; *str = kmalloc(nob, GFP_KERNEL | __GFP_ZERO); @@ -951,7 +951,7 @@ int cfs_trace_set_debug_mb(int mb) } mb /= num_possible_cpus(); - pages = mb << (20 - PAGE_CACHE_SHIFT); + pages = mb << (20 - PAGE_SHIFT); cfs_tracefile_write_lock(); @@ -977,7 +977,7 @@ int cfs_trace_get_debug_mb(void) cfs_tracefile_read_unlock(); - return (total_pages >> (20 - PAGE_CACHE_SHIFT)) + 1; + return (total_pages >> (20 - PAGE_SHIFT)) + 1; } static int tracefiled(void *arg) diff --git a/drivers/staging/lustre/lnet/libcfs/tracefile.h b/drivers/staging/lustre/lnet/libcfs/tracefile.h index 4c77f90..ac84e7f 100644 --- a/drivers/staging/lustre/lnet/libcfs/tracefile.h +++ b/drivers/staging/lustre/lnet/libcfs/tracefile.h @@ -87,7 +87,7 @@ void libcfs_unregister_panic_notifier(void); extern int libcfs_panic_in_progress; int cfs_trace_max_debug_mb(void); -#define TCD_MAX_PAGES (5 << (20 - PAGE_CACHE_SHIFT)) +#define TCD_MAX_PAGES (5 << (20 - PAGE_SHIFT)) #define TCD_STOCK_PAGES (TCD_MAX_PAGES) #define CFS_TRACEFILE_SIZE (500 << 20) @@ -96,7 +96,7 @@ int cfs_trace_max_debug_mb(void); /* * Private declare for tracefile */ -#define TCD_MAX_PAGES (5 << (20 - PAGE_CACHE_SHIFT)) +#define TCD_MAX_PAGES (5 << (20 - PAGE_SHIFT)) #define TCD_STOCK_PAGES (TCD_MAX_PAGES) #define CFS_TRACEFILE_SIZE (500 << 20) @@ -257,7 +257,7 @@ do { \ do { \ __LASSERT(tage); \ __LASSERT(tage->page); \ - __LASSERT(tage->used <= PAGE_CACHE_SIZE); \ + __LASSERT(tage->used <= PAGE_SIZE); \ __LASSERT(page_count(tage->page) > 0); \ } while (0) |