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| author | Takashi Iwai <tiwai@suse.de> | 2021-04-26 16:59:21 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2021-04-26 16:59:21 +0200 |
| commit | 0301201b7181a927b59421097a01ee98683aa67c (patch) | |
| tree | 74b525a64009c7f2770438e01e87d0111c354b86 /lib/test_xarray.c | |
| parent | 1c98f574403dbcf2eb832d5535a10d967333ef2d (diff) | |
| parent | ffc9841d5200a484ea0ecc645157b4d7b873f3a6 (diff) | |
Merge tag 'asoc-v5.13' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v5.13
A lot of changes here for quite a quiet release in subsystem terms -
there's been a lot of fixes and cleanups all over the subsystem both
from generic work and from people working on specific drivers.
- More cleanup and consolidation work in the core and the generic card
drivers from Morimoto-san.
- Lots of cppcheck fixes for Pierre-Louis Brossart.
- New drivers for Freescale i.MX DMA over rpmsg, Mediatek MT6358
accessory detection, and Realtek RT1019, RT1316, RT711 and RT715.
Diffstat (limited to 'lib/test_xarray.c')
| -rw-r--r-- | lib/test_xarray.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/lib/test_xarray.c b/lib/test_xarray.c index 8294f43f4981..8b1c318189ce 100644 --- a/lib/test_xarray.c +++ b/lib/test_xarray.c @@ -1530,24 +1530,24 @@ static noinline void check_store_range(struct xarray *xa) #ifdef CONFIG_XARRAY_MULTI static void check_split_1(struct xarray *xa, unsigned long index, - unsigned int order) + unsigned int order, unsigned int new_order) { - XA_STATE(xas, xa, index); - void *entry; - unsigned int i = 0; + XA_STATE_ORDER(xas, xa, index, new_order); + unsigned int i; xa_store_order(xa, index, order, xa, GFP_KERNEL); xas_split_alloc(&xas, xa, order, GFP_KERNEL); xas_lock(&xas); xas_split(&xas, xa, order); + for (i = 0; i < (1 << order); i += (1 << new_order)) + __xa_store(xa, index + i, xa_mk_index(index + i), 0); xas_unlock(&xas); - xa_for_each(xa, index, entry) { - XA_BUG_ON(xa, entry != xa); - i++; + for (i = 0; i < (1 << order); i++) { + unsigned int val = index + (i & ~((1 << new_order) - 1)); + XA_BUG_ON(xa, xa_load(xa, index + i) != xa_mk_index(val)); } - XA_BUG_ON(xa, i != 1 << order); xa_set_mark(xa, index, XA_MARK_0); XA_BUG_ON(xa, !xa_get_mark(xa, index, XA_MARK_0)); @@ -1557,14 +1557,16 @@ static void check_split_1(struct xarray *xa, unsigned long index, static noinline void check_split(struct xarray *xa) { - unsigned int order; + unsigned int order, new_order; XA_BUG_ON(xa, !xa_empty(xa)); for (order = 1; order < 2 * XA_CHUNK_SHIFT; order++) { - check_split_1(xa, 0, order); - check_split_1(xa, 1UL << order, order); - check_split_1(xa, 3UL << order, order); + for (new_order = 0; new_order < order; new_order++) { + check_split_1(xa, 0, order, new_order); + check_split_1(xa, 1UL << order, order, new_order); + check_split_1(xa, 3UL << order, order, new_order); + } } } #else |