From: Namjae Jeon <linkinjeon@gmail.com> To: david@fromorbit.com, tytso@mit.edu Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-ext4@vger.kernel.org, xfs@oss.sgi.com, a.sangwan@samsung.com, bfoster@redhat.com, Namjae Jeon <linkinjeon@gmail.com>, Namjae Jeon <namjae.jeon@samsung.com> Subject: [PATCH v9 10/11] xfstests: fsstress: Add fallocate insert range operation Date: Thu, 22 Jan 2015 00:12:05 +0900 [thread overview] Message-ID: <1421853126-4505-11-git-send-email-linkinjeon@gmail.com> (raw) In-Reply-To: <1421853126-4505-1-git-send-email-linkinjeon@gmail.com> From: Namjae Jeon <namjae.jeon@samsung.com> This commit adds insert operation support for fsstress, which is meant to exercise fallocate FALLOC_FL_INSERT_RANGE support. Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com> Signed-off-by: Ashish Sangwan <a.sangwan@samsung.com> Reviewed-by: Brian Foster <bfoster@redhat.com> --- ltp/fsstress.c | 19 ++++++++++++++++--- src/global.h | 4 ++++ 2 files changed, 20 insertions(+), 3 deletions(-) diff --git a/ltp/fsstress.c b/ltp/fsstress.c index b56fe5c..aa3e0c3 100644 --- a/ltp/fsstress.c +++ b/ltp/fsstress.c @@ -72,6 +72,7 @@ typedef enum { OP_PUNCH, OP_ZERO, OP_COLLAPSE, + OP_INSERT, OP_READ, OP_READLINK, OP_RENAME, @@ -170,6 +171,7 @@ void mknod_f(int, long); void punch_f(int, long); void zero_f(int, long); void collapse_f(int, long); +void insert_f(int, long); void read_f(int, long); void readlink_f(int, long); void rename_f(int, long); @@ -209,6 +211,7 @@ opdesc_t ops[] = { { OP_PUNCH, "punch", punch_f, 1, 1 }, { OP_ZERO, "zero", zero_f, 1, 1 }, { OP_COLLAPSE, "collapse", collapse_f, 1, 1 }, + { OP_INSERT, "insert", insert_f, 1, 1 }, { OP_READ, "read", read_f, 1, 0 }, { OP_READLINK, "readlink", readlink_f, 1, 0 }, { OP_RENAME, "rename", rename_f, 2, 1 }, @@ -2176,6 +2179,7 @@ struct print_flags falloc_flags [] = { { FALLOC_FL_NO_HIDE_STALE, "NO_HIDE_STALE"}, { FALLOC_FL_COLLAPSE_RANGE, "COLLAPSE_RANGE"}, { FALLOC_FL_ZERO_RANGE, "ZERO_RANGE"}, + { FALLOC_FL_INSERT_RANGE, "INSERT_RANGE"}, { -1, NULL} }; @@ -2227,10 +2231,11 @@ do_fallocate(int opno, long r, int mode) off %= maxfsize; len = (off64_t)(random() % (1024 * 1024)); /* - * Collapse range requires off and len to be block aligned, make it - * more likely to be the case. + * Collapse/insert range requires off and len to be block aligned, + * make it more likely to be the case. */ - if ((mode & FALLOC_FL_COLLAPSE_RANGE) && (opno % 2)) { + if ((mode & (FALLOC_FL_COLLAPSE_RANGE | FALLOC_FL_INSERT_RANGE)) && + (opno % 2)) { off = ((off + stb.st_blksize - 1) & ~(stb.st_blksize - 1)); len = ((len + stb.st_blksize - 1) & ~(stb.st_blksize - 1)); } @@ -2656,6 +2661,14 @@ collapse_f(int opno, long r) } void +insert_f(int opno, long r) +{ +#ifdef HAVE_LINUX_FALLOC_H + do_fallocate(opno, r, FALLOC_FL_INSERT_RANGE); +#endif +} + +void read_f(int opno, long r) { char *buf; diff --git a/src/global.h b/src/global.h index 8180f66..f63246b 100644 --- a/src/global.h +++ b/src/global.h @@ -172,6 +172,10 @@ #define FALLOC_FL_ZERO_RANGE 0x10 #endif +#ifndef FALLOC_FL_INSERT_RANGE +#define FALLOC_FL_INSERT_RANGE 0x20 +#endif + #endif /* HAVE_LINUX_FALLOC_H */ #endif /* GLOBAL_H */ -- 1.7.9.5
WARNING: multiple messages have this Message-ID (diff)
From: Namjae Jeon <linkinjeon@gmail.com> To: david@fromorbit.com, tytso@mit.edu Cc: Namjae Jeon <linkinjeon@gmail.com>, Namjae Jeon <namjae.jeon@samsung.com>, bfoster@redhat.com, linux-kernel@vger.kernel.org, xfs@oss.sgi.com, a.sangwan@samsung.com, linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org Subject: [PATCH v9 10/11] xfstests: fsstress: Add fallocate insert range operation Date: Thu, 22 Jan 2015 00:12:05 +0900 [thread overview] Message-ID: <1421853126-4505-11-git-send-email-linkinjeon@gmail.com> (raw) In-Reply-To: <1421853126-4505-1-git-send-email-linkinjeon@gmail.com> From: Namjae Jeon <namjae.jeon@samsung.com> This commit adds insert operation support for fsstress, which is meant to exercise fallocate FALLOC_FL_INSERT_RANGE support. Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com> Signed-off-by: Ashish Sangwan <a.sangwan@samsung.com> Reviewed-by: Brian Foster <bfoster@redhat.com> --- ltp/fsstress.c | 19 ++++++++++++++++--- src/global.h | 4 ++++ 2 files changed, 20 insertions(+), 3 deletions(-) diff --git a/ltp/fsstress.c b/ltp/fsstress.c index b56fe5c..aa3e0c3 100644 --- a/ltp/fsstress.c +++ b/ltp/fsstress.c @@ -72,6 +72,7 @@ typedef enum { OP_PUNCH, OP_ZERO, OP_COLLAPSE, + OP_INSERT, OP_READ, OP_READLINK, OP_RENAME, @@ -170,6 +171,7 @@ void mknod_f(int, long); void punch_f(int, long); void zero_f(int, long); void collapse_f(int, long); +void insert_f(int, long); void read_f(int, long); void readlink_f(int, long); void rename_f(int, long); @@ -209,6 +211,7 @@ opdesc_t ops[] = { { OP_PUNCH, "punch", punch_f, 1, 1 }, { OP_ZERO, "zero", zero_f, 1, 1 }, { OP_COLLAPSE, "collapse", collapse_f, 1, 1 }, + { OP_INSERT, "insert", insert_f, 1, 1 }, { OP_READ, "read", read_f, 1, 0 }, { OP_READLINK, "readlink", readlink_f, 1, 0 }, { OP_RENAME, "rename", rename_f, 2, 1 }, @@ -2176,6 +2179,7 @@ struct print_flags falloc_flags [] = { { FALLOC_FL_NO_HIDE_STALE, "NO_HIDE_STALE"}, { FALLOC_FL_COLLAPSE_RANGE, "COLLAPSE_RANGE"}, { FALLOC_FL_ZERO_RANGE, "ZERO_RANGE"}, + { FALLOC_FL_INSERT_RANGE, "INSERT_RANGE"}, { -1, NULL} }; @@ -2227,10 +2231,11 @@ do_fallocate(int opno, long r, int mode) off %= maxfsize; len = (off64_t)(random() % (1024 * 1024)); /* - * Collapse range requires off and len to be block aligned, make it - * more likely to be the case. + * Collapse/insert range requires off and len to be block aligned, + * make it more likely to be the case. */ - if ((mode & FALLOC_FL_COLLAPSE_RANGE) && (opno % 2)) { + if ((mode & (FALLOC_FL_COLLAPSE_RANGE | FALLOC_FL_INSERT_RANGE)) && + (opno % 2)) { off = ((off + stb.st_blksize - 1) & ~(stb.st_blksize - 1)); len = ((len + stb.st_blksize - 1) & ~(stb.st_blksize - 1)); } @@ -2656,6 +2661,14 @@ collapse_f(int opno, long r) } void +insert_f(int opno, long r) +{ +#ifdef HAVE_LINUX_FALLOC_H + do_fallocate(opno, r, FALLOC_FL_INSERT_RANGE); +#endif +} + +void read_f(int opno, long r) { char *buf; diff --git a/src/global.h b/src/global.h index 8180f66..f63246b 100644 --- a/src/global.h +++ b/src/global.h @@ -172,6 +172,10 @@ #define FALLOC_FL_ZERO_RANGE 0x10 #endif +#ifndef FALLOC_FL_INSERT_RANGE +#define FALLOC_FL_INSERT_RANGE 0x20 +#endif + #endif /* HAVE_LINUX_FALLOC_H */ #endif /* GLOBAL_H */ -- 1.7.9.5 _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs
next prev parent reply other threads:[~2015-01-21 15:15 UTC|newest] Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-01-21 15:11 [PATCH v9 0/11] fs: Introduce FALLOC_FL_INSERT_RANGE for fallocate Namjae Jeon 2015-01-21 15:11 ` Namjae Jeon 2015-01-21 15:11 ` [PATCH v9 1/11] fs: Add support " Namjae Jeon 2015-01-21 15:11 ` Namjae Jeon 2015-01-21 15:11 ` [PATCH v9 2/11] xfs: " Namjae Jeon 2015-01-21 15:11 ` Namjae Jeon 2015-01-21 15:11 ` [PATCH v9 3/11] ext4: " Namjae Jeon 2015-01-21 15:11 ` Namjae Jeon 2015-01-21 15:11 ` [PATCH v9 4/11] xfsprogs: xfs_io: add finsert command for insert range Namjae Jeon 2015-01-21 15:11 ` Namjae Jeon 2015-02-05 23:40 ` Dave Chinner 2015-02-05 23:40 ` Dave Chinner 2015-02-06 3:11 ` Dave Chinner 2015-02-06 3:11 ` Dave Chinner 2015-02-06 4:27 ` Namjae Jeon 2015-02-06 4:27 ` Namjae Jeon 2015-01-21 15:12 ` [PATCH v9 5/11] xfstests: generic/039: Standard insert range tests Namjae Jeon 2015-01-21 15:12 ` Namjae Jeon 2015-01-21 15:12 ` [PATCH v9 6/11] xfstests: generic/040: Delayed allocation insert range Namjae Jeon 2015-01-21 15:12 ` Namjae Jeon 2015-01-21 15:12 ` [PATCH v9 7/11] xfstests: generic/041: Multi insert range tests Namjae Jeon 2015-01-21 15:12 ` Namjae Jeon 2015-01-21 15:12 ` [PATCH v9 8/11] xfstests: generic/042: Delayed allocation multi insert Namjae Jeon 2015-01-21 15:12 ` Namjae Jeon 2015-01-21 15:12 ` [PATCH v9 9/11] xfstests: generic/043: Test multiple fallocate insert/collapse range calls Namjae Jeon 2015-01-21 15:12 ` Namjae Jeon 2015-01-21 15:12 ` Namjae Jeon [this message] 2015-01-21 15:12 ` [PATCH v9 10/11] xfstests: fsstress: Add fallocate insert range operation Namjae Jeon 2015-01-21 15:12 ` [PATCH v9 11/11] xfstests: fsx: " Namjae Jeon 2015-01-21 15:12 ` Namjae Jeon 2015-01-22 8:16 ` [PATCH v9 0/11] fs: Introduce FALLOC_FL_INSERT_RANGE for fallocate Michael Kerrisk 2015-01-22 8:16 ` Michael Kerrisk 2015-01-22 8:52 ` Namjae Jeon 2015-01-22 8:52 ` Namjae Jeon
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=1421853126-4505-11-git-send-email-linkinjeon@gmail.com \ --to=linkinjeon@gmail.com \ --cc=a.sangwan@samsung.com \ --cc=bfoster@redhat.com \ --cc=david@fromorbit.com \ --cc=linux-ext4@vger.kernel.org \ --cc=linux-fsdevel@vger.kernel.org \ --cc=linux-kernel@vger.kernel.org \ --cc=namjae.jeon@samsung.com \ --cc=tytso@mit.edu \ --cc=xfs@oss.sgi.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.